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((c-mode . ((c-file-style . "GNU")
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(indent-tabs-mode . nil)
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(c-basic-offset . 8)
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(tab-width . 8)
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(show-trailing-whitespace . t)))
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(c++-mode . ((c-file-style . "GNU")
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(indent-tabs-mode . nil)
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(c-basic-offset . 8)
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(tab-width . 8)
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(show-trailing-whitespace . t)))
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(vala-mode . ((c-file-style . "GNU")
|
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(indent-tabs-mode . nil)
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(c-basic-offset . 2)
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(tab-width . 2)
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(show-trailing-whitespace . t))))
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|
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(defun my-c-setup ()
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(c-set-offset 'innamespace [0]))
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(add-hook 'c++-mode-hook 'my-c-setup)
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*.txt diff
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Use the git history to get the list of authors and committers.
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||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
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|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
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|
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|
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|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
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|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
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|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
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|
||||
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|
||||
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|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
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|
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|
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||||
|
||||
You should have received a copy of the GNU General Public License
|
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|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
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|
||||
If the program does terminal interaction, make it output a short
|
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notice like this when it starts in an interactive mode:
|
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|
||||
<program> Copyright (C) <year> <name of author>
|
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This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
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This is free software, and you are welcome to redistribute it
|
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|
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|
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The hypothetical commands `show w' and `show c' should show the appropriate
|
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parts of the General Public License. Of course, your program's commands
|
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|
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You should also get your employer (if you work as a programmer) or school,
|
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|
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For more information on this, and how to apply and follow the GNU GPL, see
|
||||
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|
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|
||||
The GNU General Public License does not permit incorporating your program
|
||||
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|
||||
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|
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|
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|
||||
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|
|
@ -0,0 +1,502 @@
|
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GNU LESSER GENERAL PUBLIC LICENSE
|
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Version 2.1, February 1999
|
||||
|
||||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||
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|
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Everyone is permitted to copy and distribute verbatim copies
|
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|
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|
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[This is the first released version of the Lesser GPL. It also counts
|
||||
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|
||||
the version number 2.1.]
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
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|
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When we speak of free software, we are referring to freedom of use,
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We call this license the "Lesser" General Public License because it
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For example, on rare occasions, there may be a special need to
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In other cases, permission to use a particular library in non-free
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|
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|
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The precise terms and conditions for copying, distribution and
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|
||||
modifying or distributing the Library (or any work based on the
|
||||
Library), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Library or works based on it.
|
||||
|
||||
10. Each time you redistribute the Library (or any work based on the
|
||||
Library), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute, link with or modify the Library
|
||||
subject to these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties with
|
||||
this License.
|
||||
|
||||
11. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Library at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Library by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Library.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under any
|
||||
particular circumstance, the balance of the section is intended to apply,
|
||||
and the section as a whole is intended to apply in other circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
12. If the distribution and/or use of the Library is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Library under this License may add
|
||||
an explicit geographical distribution limitation excluding those countries,
|
||||
so that distribution is permitted only in or among countries not thus
|
||||
excluded. In such case, this License incorporates the limitation as if
|
||||
written in the body of this License.
|
||||
|
||||
13. The Free Software Foundation may publish revised and/or new
|
||||
versions of the Lesser General Public License from time to time.
|
||||
Such new versions will be similar in spirit to the present version,
|
||||
but may differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Library
|
||||
specifies a version number of this License which applies to it and
|
||||
"any later version", you have the option of following the terms and
|
||||
conditions either of that version or of any later version published by
|
||||
the Free Software Foundation. If the Library does not specify a
|
||||
license version number, you may choose any version ever published by
|
||||
the Free Software Foundation.
|
||||
|
||||
14. If you wish to incorporate parts of the Library into other free
|
||||
programs whose distribution conditions are incompatible with these,
|
||||
write to the author to ask for permission. For software which is
|
||||
copyrighted by the Free Software Foundation, write to the Free
|
||||
Software Foundation; we sometimes make exceptions for this. Our
|
||||
decision will be guided by the two goals of preserving the free status
|
||||
of all derivatives of our free software and of promoting the sharing
|
||||
and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
possible use to the public, we recommend making it free software that
|
||||
everyone can redistribute and change. You can do so by permitting
|
||||
redistribution under these terms (or, alternatively, under the terms of the
|
||||
ordinary General Public License).
|
||||
|
||||
To apply these terms, attach the following notices to the library. It is
|
||||
safest to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least the
|
||||
"copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
|
@ -0,0 +1,165 @@
|
|||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
|
||||
This version of the GNU Lesser General Public License incorporates
|
||||
the terms and conditions of version 3 of the GNU General Public
|
||||
License, supplemented by the additional permissions listed below.
|
||||
|
||||
0. Additional Definitions.
|
||||
|
||||
As used herein, "this License" refers to version 3 of the GNU Lesser
|
||||
General Public License, and the "GNU GPL" refers to version 3 of the GNU
|
||||
General Public License.
|
||||
|
||||
"The Library" refers to a covered work governed by this License,
|
||||
other than an Application or a Combined Work as defined below.
|
||||
|
||||
An "Application" is any work that makes use of an interface provided
|
||||
by the Library, but which is not otherwise based on the Library.
|
||||
Defining a subclass of a class defined by the Library is deemed a mode
|
||||
of using an interface provided by the Library.
|
||||
|
||||
A "Combined Work" is a work produced by combining or linking an
|
||||
Application with the Library. The particular version of the Library
|
||||
with which the Combined Work was made is also called the "Linked
|
||||
Version".
|
||||
|
||||
The "Minimal Corresponding Source" for a Combined Work means the
|
||||
Corresponding Source for the Combined Work, excluding any source code
|
||||
for portions of the Combined Work that, considered in isolation, are
|
||||
based on the Application, and not on the Linked Version.
|
||||
|
||||
The "Corresponding Application Code" for a Combined Work means the
|
||||
object code and/or source code for the Application, including any data
|
||||
and utility programs needed for reproducing the Combined Work from the
|
||||
Application, but excluding the System Libraries of the Combined Work.
|
||||
|
||||
1. Exception to Section 3 of the GNU GPL.
|
||||
|
||||
You may convey a covered work under sections 3 and 4 of this License
|
||||
without being bound by section 3 of the GNU GPL.
|
||||
|
||||
2. Conveying Modified Versions.
|
||||
|
||||
If you modify a copy of the Library, and, in your modifications, a
|
||||
facility refers to a function or data to be supplied by an Application
|
||||
that uses the facility (other than as an argument passed when the
|
||||
facility is invoked), then you may convey a copy of the modified
|
||||
version:
|
||||
|
||||
a) under this License, provided that you make a good faith effort to
|
||||
ensure that, in the event an Application does not supply the
|
||||
function or data, the facility still operates, and performs
|
||||
whatever part of its purpose remains meaningful, or
|
||||
|
||||
b) under the GNU GPL, with none of the additional permissions of
|
||||
this License applicable to that copy.
|
||||
|
||||
3. Object Code Incorporating Material from Library Header Files.
|
||||
|
||||
The object code form of an Application may incorporate material from
|
||||
a header file that is part of the Library. You may convey such object
|
||||
code under terms of your choice, provided that, if the incorporated
|
||||
material is not limited to numerical parameters, data structure
|
||||
layouts and accessors, or small macros, inline functions and templates
|
||||
(ten or fewer lines in length), you do both of the following:
|
||||
|
||||
a) Give prominent notice with each copy of the object code that the
|
||||
Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the object code with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
4. Combined Works.
|
||||
|
||||
You may convey a Combined Work under terms of your choice that,
|
||||
taken together, effectively do not restrict modification of the
|
||||
portions of the Library contained in the Combined Work and reverse
|
||||
engineering for debugging such modifications, if you also do each of
|
||||
the following:
|
||||
|
||||
a) Give prominent notice with each copy of the Combined Work that
|
||||
the Library is used in it and that the Library and its use are
|
||||
covered by this License.
|
||||
|
||||
b) Accompany the Combined Work with a copy of the GNU GPL and this license
|
||||
document.
|
||||
|
||||
c) For a Combined Work that displays copyright notices during
|
||||
execution, include the copyright notice for the Library among
|
||||
these notices, as well as a reference directing the user to the
|
||||
copies of the GNU GPL and this license document.
|
||||
|
||||
d) Do one of the following:
|
||||
|
||||
0) Convey the Minimal Corresponding Source under the terms of this
|
||||
License, and the Corresponding Application Code in a form
|
||||
suitable for, and under terms that permit, the user to
|
||||
recombine or relink the Application with a modified version of
|
||||
the Linked Version to produce a modified Combined Work, in the
|
||||
manner specified by section 6 of the GNU GPL for conveying
|
||||
Corresponding Source.
|
||||
|
||||
1) Use a suitable shared library mechanism for linking with the
|
||||
Library. A suitable mechanism is one that (a) uses at run time
|
||||
a copy of the Library already present on the user's computer
|
||||
system, and (b) will operate properly with a modified version
|
||||
of the Library that is interface-compatible with the Linked
|
||||
Version.
|
||||
|
||||
e) Provide Installation Information, but only if you would otherwise
|
||||
be required to provide such information under section 6 of the
|
||||
GNU GPL, and only to the extent that such information is
|
||||
necessary to install and execute a modified version of the
|
||||
Combined Work produced by recombining or relinking the
|
||||
Application with a modified version of the Linked Version. (If
|
||||
you use option 4d0, the Installation Information must accompany
|
||||
the Minimal Corresponding Source and Corresponding Application
|
||||
Code. If you use option 4d1, you must provide the Installation
|
||||
Information in the manner specified by section 6 of the GNU GPL
|
||||
for conveying Corresponding Source.)
|
||||
|
||||
5. Combined Libraries.
|
||||
|
||||
You may place library facilities that are a work based on the
|
||||
Library side by side in a single library together with other library
|
||||
facilities that are not Applications and are not covered by this
|
||||
License, and convey such a combined library under terms of your
|
||||
choice, if you do both of the following:
|
||||
|
||||
a) Accompany the combined library with a copy of the same work based
|
||||
on the Library, uncombined with any other library facilities,
|
||||
conveyed under the terms of this License.
|
||||
|
||||
b) Give prominent notice with the combined library that part of it
|
||||
is a work based on the Library, and explaining where to find the
|
||||
accompanying uncombined form of the same work.
|
||||
|
||||
6. Revised Versions of the GNU Lesser General Public License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions
|
||||
of the GNU Lesser General Public License from time to time. Such new
|
||||
versions will be similar in spirit to the present version, but may
|
||||
differ in detail to address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Library as you received it specifies that a certain numbered version
|
||||
of the GNU Lesser General Public License "or any later version"
|
||||
applies to it, you have the option of following the terms and
|
||||
conditions either of that published version or of any later version
|
||||
published by the Free Software Foundation. If the Library as you
|
||||
received it does not specify a version number of the GNU Lesser
|
||||
General Public License, you may choose any version of the GNU Lesser
|
||||
General Public License ever published by the Free Software Foundation.
|
||||
|
||||
If the Library as you received it specifies that a proxy can decide
|
||||
whether future versions of the GNU Lesser General Public License shall
|
||||
apply, that proxy's public statement of acceptance of any version is
|
||||
permanent authorization for you to choose that version for the
|
||||
Library.
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,48 @@
|
|||
# Copyright © 2019 Christian Persch
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
srcdir=@srcdir@
|
||||
builddir=@builddir@
|
||||
vte_gtk3_api_version = @vte_gtk3_api_version@
|
||||
vte_gtk4_api_version = @vte_gtk4_api_version@
|
||||
|
||||
#
|
||||
|
||||
NTHREADS = 1
|
||||
NJOBS = -j$(NTHREADS)
|
||||
NINJA = ninja $(NJOBS)
|
||||
|
||||
#
|
||||
|
||||
all:
|
||||
$(NINJA)
|
||||
|
||||
check:
|
||||
MESON_TESTTHREADS=$(NTHREADS) $(NINJA) test
|
||||
|
||||
clean:
|
||||
$(NINJA) clean
|
||||
|
||||
coverage:
|
||||
$(NINJA) coverage
|
||||
|
||||
doc:
|
||||
$(NINJA) vte-$(vte_gtk3_api_version)-doc
|
||||
|
||||
install:
|
||||
$(NINJA) install
|
||||
|
||||
uninstall:
|
||||
$(NINJA) uninstall
|
|
@ -0,0 +1,61 @@
|
|||
Virtual TErminal
|
||||
================
|
||||
|
||||
VTE provides a virtual terminal widget for GTK applications.
|
||||
|
||||
Installation
|
||||
------------
|
||||
|
||||
```
|
||||
$ git clone https://gitlab.gnome.org/GNOME/vte # Get the source code of VTE
|
||||
$ cd vte # Change to the toplevel directory
|
||||
$ meson _build # Run the configure script
|
||||
$ ninja -C _build # Build VTE
|
||||
[ Optional ]
|
||||
$ ninja -C _build install # Install VTE to default `/usr/local`
|
||||
```
|
||||
|
||||
* By default, VTE will install under `/usr/local`. You can customize the
|
||||
prefix directory by `--prefix` option, e.g. If you want to install VTE under
|
||||
`~/foobar`, you should run `meson _build --prefix=~/foobar`. If you already
|
||||
run the configure script before, you should also pass `--reconfigure` option to it.
|
||||
|
||||
* You may need to execute `ninja -C _build install` as root
|
||||
(i.e. `sudo ninja -C _build install`) if installing to system directories.
|
||||
|
||||
* If you wish to test VTE before installing it, you may execute it directly from
|
||||
its build directory. As `_build` directory, it should be `_build/src/app/vte-[version]`.
|
||||
|
||||
* You can pass `-Ddebugg=true` option to meson if you wish to enable debug function.
|
||||
|
||||
|
||||
Debugging
|
||||
---------
|
||||
|
||||
After installing VTE with `-Ddebugg=true` flag, you can use `VTE_DEBUG` variable to control
|
||||
VTE to print out the debug information
|
||||
|
||||
```
|
||||
# You should change vte-[2.91] to the version you build
|
||||
$ VTE_DEBUG=selection ./_build/src/app/vte-2.91
|
||||
|
||||
# Or, you can mixup with multiple logging level
|
||||
$ VTE_DEBUG=selection,draw,cell ./_build/src/app/vte-2.91
|
||||
|
||||
$ Or, you can use `all` to print out all logging message
|
||||
$ VTE_DEBUG=all ./_build/src/app/vte-2.91
|
||||
```
|
||||
|
||||
For logging level information, please refer to enum [VteDebugFlags](src/debug.h).
|
||||
|
||||
|
||||
Contributing
|
||||
------------
|
||||
|
||||
Bugs should be filed here: https://gitlab.gnome.org/GNOME/vte/issues/
|
||||
Please note that this is *not a support forum*; if you are a end user,
|
||||
always file bugs in your distribution's bug tracker, or use their
|
||||
support forums.
|
||||
|
||||
If you want to provide a patch, please attach them to an issue in GNOME
|
||||
GitLab, in the format output by the git format-patch command.
|
|
@ -0,0 +1,38 @@
|
|||
# Copyright © 2018, 2019 Iñigo Martínez
|
||||
# Copyright © 2019 Christian Persch
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
gir_dep = dependency('gobject-introspection-1.0', version: '>= 0.9.0')
|
||||
|
||||
if get_option('gtk3')
|
||||
libvte_gtk3_gir_includes = [
|
||||
'Gdk-3.0',
|
||||
'Gtk-3.0',
|
||||
'Pango-1.0',
|
||||
]
|
||||
|
||||
libvte_gtk3_gir = gnome.generate_gir(
|
||||
libvte_gtk3,
|
||||
sources: libvte_gtk3_public_headers + libvte_common_doc_sources,
|
||||
includes: libvte_gtk3_gir_includes,
|
||||
dependencies: libvte_gtk3_dep,
|
||||
extra_args: '-DVTE_COMPILATION',
|
||||
nsversion: vte_gtk3_api_version,
|
||||
namespace: 'Vte',
|
||||
export_packages: vte_gtk3_api_name,
|
||||
header: 'vte' / 'vte.h',
|
||||
install: true,
|
||||
)
|
||||
endif
|
|
@ -0,0 +1,23 @@
|
|||
# Copyright © 2018, 2019 Iñigo Martínez
|
||||
# Copyright © 2019 Christian Persch
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
if get_option('gir') and (get_option('gtk3') or get_option('gtk4'))
|
||||
subdir('gir')
|
||||
endif
|
||||
|
||||
if get_option('vapi') and get_option('gtk3')
|
||||
subdir('vala')
|
||||
endif
|
|
@ -0,0 +1 @@
|
|||
Terminal.spawn_async skip = false
|
|
@ -0,0 +1,23 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!--
|
||||
Copyright © 2014 Christian Persch
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2, or (at your option)
|
||||
any later version.
|
||||
|
||||
This program is distributed in the hope conf it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
-->
|
||||
<gresources>
|
||||
<gresource prefix="/org/gnome/vte/test/app">
|
||||
<file alias="ui/window.ui" compressed="true" preprocess="xml-stripblanks">app.ui</file>
|
||||
<file alias="ui/search-popover.ui" compressed="true" preprocess="xml-stripblanks">search-popover.ui</file>
|
||||
</gresource>
|
||||
</gresources>
|
|
@ -0,0 +1,152 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!-- Generated with glade 3.19.0 -->
|
||||
<interface>
|
||||
<requires lib="gtk+" version="3.10"/>
|
||||
<template class="TestWindow" parent="GtkApplicationWindow">
|
||||
<property name="can_focus">False</property>
|
||||
<property name="role">vte-terminal</property>
|
||||
<property name="icon_name">utilities-terminal</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="terminal_box">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<child>
|
||||
<placeholder/>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkScrollbar" id="scrollbar">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<property name="restrict_to_fill_level">False</property>
|
||||
<property name="fill_level">0</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="pack_type">end</property>
|
||||
<property name="position">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child type="titlebar">
|
||||
<object class="GtkHeaderBar" id="headerbar1">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="show_close_button">True</property>
|
||||
<property name="decoration_layout">:close</property>
|
||||
<child>
|
||||
<object class="GtkButton" id="copy_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="tooltip_text" translatable="yes">Copy</property>
|
||||
<property name="action_name">win.copy</property>
|
||||
<property name="action_target">"text"</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image2">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">edit-copy-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="position">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkButton" id="paste_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="tooltip_text" translatable="yes">Paste</property>
|
||||
<property name="action_name">win.paste</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image3">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">edit-paste-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="position">2</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="find_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image5">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">edit-find-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="position">4</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child type="title">
|
||||
<placeholder/>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkMenuButton" id="gear_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image1">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">open-menu-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="pack_type">end</property>
|
||||
<property name="position">3</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkBox" id="notifications_box">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<property name="spacing">6</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="readonly_emblem">
|
||||
<property name="can_focus">False</property>
|
||||
<property name="tooltip_text" translatable="yes">Read-only</property>
|
||||
<property name="icon_name">emblem-readonly</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="pack_type">end</property>
|
||||
<property name="position">4</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</template>
|
||||
</interface>
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,5 @@
|
|||
[CCode (cprefix = "", lower_case_cprefix = "", cheader_filename = "config.h")]
|
||||
namespace Config
|
||||
{
|
||||
public const string VERSION;
|
||||
}
|
|
@ -0,0 +1,100 @@
|
|||
# Copyright © 2018, 2019 Iñigo Martínez
|
||||
# Copyright © 2019 Christian Persch
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
assert(get_option('gir'), 'gir is required for vala support')
|
||||
assert(get_option('gtk3'), 'vala support only available for gtk3')
|
||||
|
||||
add_languages('vala', required: true)
|
||||
|
||||
valac = meson.get_compiler('vala')
|
||||
assert(valac.version().version_compare('>= 0.24.0'), 'vala >= 0.24 required')
|
||||
|
||||
posix_dep = valac.find_library('posix')
|
||||
|
||||
libvte_gtk3_vapi_deps = [
|
||||
'gio-2.0',
|
||||
'glib-2.0',
|
||||
'pango',
|
||||
'gtk+-3.0',
|
||||
]
|
||||
|
||||
libvte_gtk3_vapi_dep = gnome.generate_vapi(
|
||||
vte_gtk3_api_name,
|
||||
sources: libvte_gtk3_gir[0],
|
||||
packages: libvte_gtk3_vapi_deps,
|
||||
install: true,
|
||||
)
|
||||
|
||||
# Vala test application
|
||||
|
||||
vapp_resource_data = files(
|
||||
'app.ui',
|
||||
'search-popover.ui',
|
||||
)
|
||||
|
||||
vapp_resource_sources = gnome.compile_resources(
|
||||
'appresources',
|
||||
'app.gresource.xml',
|
||||
c_name: 'app',
|
||||
dependencies: vapp_resource_data,
|
||||
export: true,
|
||||
)
|
||||
|
||||
vapp_sources = vapp_resource_sources + files(
|
||||
'config.vapi',
|
||||
'app.vala'
|
||||
)
|
||||
|
||||
vapp_cflags = [
|
||||
'-Wno-unused-but-set-variable',
|
||||
'-Wno-unused-variable',
|
||||
]
|
||||
|
||||
vapp_valaflags = [
|
||||
'--enable-deprecated'
|
||||
]
|
||||
|
||||
if valac.version().version_compare('>= 0.31.1')
|
||||
vapp_valaflags += '--disable-since-check'
|
||||
endif
|
||||
|
||||
if gtk3_dep.version().version_compare('>= 3.16')
|
||||
vapp_valaflags += '--define=GTK_3_16'
|
||||
endif
|
||||
|
||||
vapp_incs = [
|
||||
top_inc,
|
||||
src_inc,
|
||||
vte_inc,
|
||||
]
|
||||
|
||||
vapp_deps = [
|
||||
gio_dep,
|
||||
glib_dep,
|
||||
gtk3_dep,
|
||||
libvte_gtk3_vapi_dep,
|
||||
posix_dep,
|
||||
]
|
||||
|
||||
vapp = executable(
|
||||
'vala-test',
|
||||
sources: vapp_sources,
|
||||
include_directories: vapp_incs,
|
||||
dependencies: vapp_deps,
|
||||
c_args: vapp_cflags,
|
||||
vala_args: vapp_valaflags,
|
||||
install: false,
|
||||
)
|
|
@ -0,0 +1,249 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!-- Generated with glade 3.19.0 -->
|
||||
<interface>
|
||||
<requires lib="gtk+" version="3.16"/>
|
||||
<template class="TestSearchPopover" parent="GtkPopover">
|
||||
<property name="can_focus">False</property>
|
||||
<property name="transitions_enabled">False</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="box1">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="margin_left">12</property>
|
||||
<property name="margin_right">12</property>
|
||||
<property name="margin_top">12</property>
|
||||
<property name="margin_bottom">12</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="box2">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="spacing">18</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="box4">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<child>
|
||||
<object class="GtkSearchEntry" id="search_entry">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="activates_default">True</property>
|
||||
<property name="width_chars">30</property>
|
||||
<property name="primary_icon_name">edit-find-symbolic</property>
|
||||
<property name="primary_icon_activatable">False</property>
|
||||
<property name="primary_icon_sensitive">False</property>
|
||||
<property name="placeholder_text" translatable="yes">Search</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">True</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkButton" id="search_prev_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="tooltip_text" translatable="yes">Search for previous occurrence</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image2">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">go-up-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkButton" id="search_next_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="can_default">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="tooltip_text" translatable="yes">Search for next occurrence</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image3">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">go-down-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">2</property>
|
||||
</packing>
|
||||
</child>
|
||||
<style>
|
||||
<class name="linked"/>
|
||||
</style>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">True</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="reveal_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="tooltip_text" translatable="yes">Toggle search options</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image1">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">open-menu-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
<accessibility>
|
||||
<relation type="controller-for" target="revealer"/>
|
||||
</accessibility>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkButton" id="close_button">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<child>
|
||||
<object class="GtkImage" id="image4">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="icon_name">window-close-symbolic</property>
|
||||
<property name="use_fallback">True</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">2</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkRevealer" id="revealer">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="transition_type">none</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="box3">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">False</property>
|
||||
<property name="margin_top">18</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<property name="spacing">6</property>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="match_case_checkbutton">
|
||||
<property name="label" translatable="yes">_Match case</property>
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="use_underline">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="yalign">0.49000000953674316</property>
|
||||
<property name="draw_indicator">True</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">False</property>
|
||||
<property name="position">0</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="entire_word_checkbutton">
|
||||
<property name="label" translatable="yes">Match _entire word only</property>
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="use_underline">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="draw_indicator">True</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">False</property>
|
||||
<property name="position">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="regex_checkbutton">
|
||||
<property name="label" translatable="yes">Match as _regular expression</property>
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="use_underline">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="draw_indicator">True</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">False</property>
|
||||
<property name="position">2</property>
|
||||
</packing>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkCheckButton" id="wrap_around_checkbutton">
|
||||
<property name="label" translatable="yes">_Wrap around</property>
|
||||
<property name="use_action_appearance">False</property>
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="receives_default">False</property>
|
||||
<property name="use_underline">True</property>
|
||||
<property name="focus_on_click">False</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="active">True</property>
|
||||
<property name="draw_indicator">True</property>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">False</property>
|
||||
<property name="position">3</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
<packing>
|
||||
<property name="expand">False</property>
|
||||
<property name="fill">True</property>
|
||||
<property name="position">1</property>
|
||||
</packing>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</template>
|
||||
</interface>
|
|
@ -0,0 +1,50 @@
|
|||
Unicode defines width information for characters. Conventionally this
|
||||
describes the number of columns a character is expected to occupy when
|
||||
printed or drawn using a monospaced font.
|
||||
|
||||
There are five width classes with which we concern ourselves. Four of
|
||||
these are narrow, wide, half-width, and full-width. For practical
|
||||
purposes, narrow and half-width can be grouped together as
|
||||
"single-width" (occupying one column), and wide and full-width can be
|
||||
grouped together as "double-width" (occupying two columns).
|
||||
|
||||
The last class we're concerned with is those of ambiguous width. These
|
||||
are characters which have the same meaning and graphical representation
|
||||
everywhere, but which are either single-width or double-width based on
|
||||
the context in which they appear.
|
||||
|
||||
Width information is crucial for terminal-based applications which need
|
||||
to address the screen: if the application draws five characters and
|
||||
expects the cursor to be in moved six columns to the right, and the
|
||||
terminal moves the cursor seven (or five, or any number other than six),
|
||||
display bugs manifest.
|
||||
|
||||
Ambiguously-wide characters pose an implementation problem for terminals
|
||||
which may not be running in the same locale as an application which is
|
||||
running inside the terminal. In these cases, the terminal cannot depend
|
||||
on the libc wcwidth() function because wcwidth() typically makes use of
|
||||
locale information.
|
||||
|
||||
There are basically four approaches to solving this problem:
|
||||
A) Force characters with ambiguous width to be single-width.
|
||||
B) Force characters with ambiguous width to be double-width.
|
||||
C) Force characters with ambiguous width to be have a width value based
|
||||
on the locale's region.
|
||||
D) Force characters with ambiguous width to be have a width value based
|
||||
on the locale's encoding.
|
||||
|
||||
Methods A and B will produce display bugs, because they don't take into
|
||||
account any context information. Method C fails on glibc-based systems
|
||||
because glibc uses method D and the two methods produce different
|
||||
results for the same wchar_t values.
|
||||
|
||||
So the VteTerminal widget uses approach D. Depending on the context in
|
||||
which a character was received (a combination of the terminal's encoding
|
||||
and whether or not the character was received as an ISO-2022 sequence),
|
||||
a character is internally assigned a width when it is received from the
|
||||
terminal.
|
||||
|
||||
Text which is not received from the terminal (input method preedit data)
|
||||
is processed using method C, although now that I think about it, the
|
||||
fact that it's UTF-8 text suggests that these characters should be
|
||||
treated as single-width.
|
|
@ -0,0 +1,341 @@
|
|||
Single width, hollow.
|
||||
┌─┐ )0lqk
|
||||
│ │ )0x x
|
||||
└─┘ )0mqj
|
||||
┌─┐
|
||||
│ │
|
||||
└─┘
|
||||
|
||||
Single width, single fill.
|
||||
┌┬┐ )0lwk
|
||||
├┼┤ )0tnu
|
||||
└┴┘ )0mvj
|
||||
┌┬┐
|
||||
├┼┤
|
||||
└┴┘
|
||||
|
||||
Double width, hollow.
|
||||
┏━┓ )0
|
||||
┃ ┃ )0
|
||||
┗━┛ )0
|
||||
╔═╗
|
||||
║ ║
|
||||
╚═╝
|
||||
|
||||
Double width, double fill.
|
||||
┏┳┓ )0
|
||||
┣╋┫ )0
|
||||
┗┻┛ )0
|
||||
╔╦╗
|
||||
╠╬╣
|
||||
╚╩╝
|
||||
|
||||
Double width, single fill.
|
||||
┏┯┓ )0
|
||||
┠┼┨ )0 n
|
||||
┗┷┛ )0
|
||||
╔╤╗
|
||||
╟┼╢
|
||||
╚╧╝
|
||||
|
||||
Single width, double fill.
|
||||
┌┰┐ )0l k
|
||||
┝╋┥ )0
|
||||
└┸┘ )0m j
|
||||
┌╥┐
|
||||
╞╬╡
|
||||
└╨┘
|
||||
|
||||
Single width, mixed fill (double horizontal, single vertical).
|
||||
┌┬┐ )0lwk
|
||||
┝┿┥ )0
|
||||
└┴┘ )0mvj
|
||||
┌┬┐
|
||||
╞╪╡
|
||||
└┴┘
|
||||
|
||||
Double width, mixed fill (double vertical, single horizontal).
|
||||
┏┳┓ )0
|
||||
┠╂┨ )0
|
||||
┗┻┛ )0
|
||||
╔╦╗
|
||||
╟╫╢
|
||||
╚╩╝
|
||||
|
||||
Double horizontal, single vertical.
|
||||
┍┑
|
||||
┕┙
|
||||
╒╕
|
||||
╘╛
|
||||
|
||||
Double vertical, single horizontal.
|
||||
┎┒
|
||||
┖┚
|
||||
╓╖
|
||||
╙╜
|
||||
|
||||
Single width, double, triple and quadruple dash.
|
||||
┌╌╌┐ ┌┄┄┐ ┌┈┈┐
|
||||
╎ ╎ ┆ ┆ ┊ ┊
|
||||
╎ ╎ ┆ ┆ ┊ ┊
|
||||
└╌╌┘ └┄┄┘ └┈┈┘
|
||||
|
||||
Double width, double, triple and quadruple dash.
|
||||
┏╍╍┓ ┏┅┅┓ ┏┉┉┓
|
||||
╏ ╏ ┇ ┇ ┋ ┋
|
||||
╏ ╏ ┇ ┇ ┋ ┋
|
||||
┗╍╍┛ ┗┅┅┛ ┗┉┉┛
|
||||
|
||||
One single, two double lines meet.
|
||||
┢┪ ┲┱
|
||||
┡┩ ┺┹
|
||||
|
||||
One double, two single lines meet.
|
||||
┞┦ ┭┮
|
||||
┟┧ ┵┶
|
||||
|
||||
One single, three double lines meet.
|
||||
╇ ╉╊
|
||||
╈
|
||||
|
||||
One double, three single lines meet.
|
||||
╁ ┾┽
|
||||
╀
|
||||
|
||||
Two double, two single lines meet.
|
||||
╆╅
|
||||
╄╃
|
||||
|
||||
Mixed width, starting, ending and changing width mid-character.
|
||||
╷ ╻ ╶╼╸
|
||||
╽ ╿ ╺╾╴
|
||||
╹ ╵
|
||||
|
||||
Single line with vertical lines crossing
|
||||
║ ┃ │ │ │ ┃ ║
|
||||
─╫─╂─┼─🮯─┼─╂─╫─
|
||||
║ ┃ │ │ │ ┃ ║
|
||||
|
||||
Rounded.
|
||||
╭─╮
|
||||
│ │
|
||||
╰─╯
|
||||
|
||||
Diagonals.
|
||||
╲ ╱ ╲ ╱ ╳ ╳ ╲ ╱ ╲ ╱ ╲ ╱ ╳ ╳ ╳ ╳ ╳╳╳╳╳╳╳
|
||||
╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳╳╳╳╳╳╳
|
||||
╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╱ ╲ ╱ ╲ ╱ ╲ ╳ ╳ ╳ ╳ ╳╳╳╳╳╳╳
|
||||
╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳╳╳╳╳╳╳
|
||||
╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╲ ╱ ╲ ╱ ╲ ╱ ╳ ╳ ╳ ╳ ╳╳╳╳╳╳╳
|
||||
╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳
|
||||
╱ ╲ ╱ ╲ ╳ ╳ ╱ ╲ ╱ ╲ ╱ ╲ ╳ ╳ ╳ ╳
|
||||
|
||||
╲ ╱ ╲ ╱ ╱╲ ╱╲ ╱╲ ╱╲ ╱╲ ╲╱╲╱╲╱╲╱
|
||||
╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲╱ ╲╱ ╲╱ ╱╲╱╲╱╲╱╲
|
||||
╲╱ ╲╱ ╲╱ ╲╱ ╲╱ ╱╲ ╱╲ ╱╲ ╲╱╲╱╲╱╲╱
|
||||
╱╲ ╱╲ ╱╲ ╱╲ ╱╲ ╲╱ ╲╱ ╲╱ ╱╲╱╲╱╲╱╲
|
||||
╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱ ╲ ╱╲ ╱╲ ╱╲ ╲╱╲╱╲╱╲╱
|
||||
╱ ╲ ╱ ╲ ╲╱ ╲╱ ╲╱ ╲╱ ╲╱ ╱╲╱╲╱╲╱╲
|
||||
|
||||
|
||||
Block elements.
|
||||
|
||||
█▏
|
||||
▏▏
|
||||
█▏ 🭽▔🭶🭷🭸🭹🭺🭻▁🮀🮁🮀▁🭻🭺🭹🭸🭷🭶▔🭾
|
||||
🮋▎ ▏ ▕
|
||||
🭰🭰 🭰 🭵
|
||||
🮋▎ 🭱 ▐ ▌ ▛▀#▀▜ 🭴
|
||||
🮊▍ 🭲 ▄▞▀ ▗▄▀▘ ▌▗▄▖▐ 🭳
|
||||
🭱🭱 🭳 ▌ ▐ #▐#▌# 🭲
|
||||
🮊▍ 🭴 ▀▚▄ ▝▀▄▖ ▌▝▀▘▐ 🭱
|
||||
🮉▌ 🭵 ▐ ▌ ▙▄#▄▟ 🭰
|
||||
🭲🭲 ▕ ▏
|
||||
🮉▌ ▕ ▁▂▃▄▅▆▇█ ▖# ▗# ▏
|
||||
▐▋ ▕ ▕ ▉ ▌# ▐# ▏
|
||||
🭳🭳 ▕ 🮇 ▊ ▐# ▌# ▏
|
||||
▐▋ ▕ 🮈 ░ ▋ ▝# ▘# ▏
|
||||
🮈▊ 🭵 ▐ ▒░ ▌ 🭰
|
||||
🭴🭴 🭴 🮉 ▓▒░ ▍ ▌# ▐# 🭱
|
||||
🮈▊ 🭳 🮊 █▓▒░ ▎ ▚# ▞# 🭲
|
||||
🮇▉ 🭲 🮋 ▏ ▐# ▌# 🭳
|
||||
🭵🭵 🭱 █🮆🮅🮄▀🮃🮂▔ 🭴
|
||||
🮇▉ 🭰 🭵
|
||||
▕█ ▏ ▕
|
||||
▕▕ 🭼▁🭻🭺🭹🭸🭷🭶▔🮀🮁🮀▔🭶🭷🭸🭹🭺🭻▁🭿
|
||||
▕█
|
||||
█▔█▇🭶▇▆🭷▆▅🭸▅▄🭹▄▃🭺▃▂🭻▂▁▁▁
|
||||
▔▔▔🮂🭶🮂🮃🭷🮃▀🭸▀🮄🭹🮄🮅🭺🮅🮆🭻🮆█▁█
|
||||
|
||||
Shades.
|
||||
████████████████████████████████
|
||||
░░░░░ ▒▒▒▒▒ ▓▓▓▓▓ ██▓▓▓▓▓█████▒▒▒▒▒█████░░░░░█████
|
||||
░ ░░░░░ ▒ ▒▒▒▒▒ ▓ ▓▓▓▓▓ ██▓▓▓▓▓██▓██▒▒▒▒▒██▒██░░░░░██░██
|
||||
░░░░░ ▒▒▒▒▒ ▓▓▓▓▓ ██▓▓▓▓▓█████▒▒▒▒▒█████░░░░░█████
|
||||
████████████████████████████████
|
||||
|
||||
Hatchings and Checkerboards
|
||||
|
||||
🮘🮘🮘🮘 🮙🮙🮙🮙 🮘🮙🮘🮙 🮕🮕🮕🮕 🮖🮖🮖🮖 🮕🮖🮕🮖
|
||||
🮘🮘🮘🮘 🮙🮙🮙🮙 🮙🮘🮙🮘 🮕🮕🮕🮕 🮖🮖🮖🮖 🮖🮕🮖🮕
|
||||
🮘🮘🮘🮘 🮙🮙🮙🮙 🮘🮙🮘🮙 🮕🮕🮕🮕 🮖🮖🮖🮖 🮕🮖🮕🮖
|
||||
🮘🮘🮘🮘 🮙🮙🮙🮙 🮙🮘🮙🮘 🮕🮕🮕🮕 🮖🮖🮖🮖 🮖🮕🮖🮕
|
||||
|
||||
|
||||
🬇🬋🬃 🬦🬹🬓 🬞🬭🬏 🬠🬰🬐 🬁🬂🬀 🬉🬎🬄 🬇🬋🬃
|
||||
|
||||
🬭🬞🬏 🬹🬦🬓
|
||||
█▐▌ █▐▌
|
||||
🬂🬁🬀 🬎🬉🬄
|
||||
|
||||
🬭🬭🬭
|
||||
🬭🬭🬭 🬚🬋🬩 🬕🬂🬨 🬹🬹🬹 🬝🬎🬬 🬴🬰🬸 🬛🬋🬫
|
||||
▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐
|
||||
🬂🬂🬂 🬌🬋🬍 🬲🬭🬷 🬎🬎🬎 🬺🬹🬻 🬴🬰🬸 🬛🬋🬫
|
||||
🬂🬂🬂
|
||||
|
||||
🬞🬭🬏
|
||||
🬞🬭🬏 🬦🬋🬓 ▐🬂▌ 🬦🬹🬓 ▐🬎▌ ▐🬰▌ ▐🬋▌
|
||||
▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌ ▐ ▌
|
||||
🬁🬂🬀 🬉🬋🬄 ▐🬭▌ 🬉🬎🬄 ▐🬹▌ ▐🬰▌ ▐🬋▌
|
||||
🬁🬂🬀
|
||||
|
||||
🬞 🬏
|
||||
🬖🬏🬇🬗 🬈🬀🬁🬅 🬤🬃🬞🬢
|
||||
🬠 🬞🬢 🬔🬓🬦🬧 🬖🬏 🬐
|
||||
🬣🬄🬁🬅 🬁 🬀 🬈🬀🬉🬘
|
||||
|
||||
|
||||
🬥 🬙 🬆 🬊 🬒 🬡 🬑 🬟
|
||||
🬇 🬃 🬐 🬠 🬃 🬇 🬃 🬇
|
||||
🬳 🬶 🬱 🬵 🬮 🬯 🬟 🬑
|
||||
|
||||
|
||||
🬞🬻🬺🬏 🬞🬜🬪🬏 🬞🬅🬈🬏
|
||||
🬵🬝🬀🬁🬬🬱 🬵🬆 🬊🬱 🬖🬀 🬁🬢
|
||||
🬻🬆 🬊🬺 🬜🬀 🬁🬪 🬔 🬧
|
||||
🬬🬱 🬵🬝 🬪🬏 🬞🬜 🬣 🬘
|
||||
🬊🬺🬏🬞🬻🬆 🬊🬱 🬵🬆 🬈🬏 🬞🬅
|
||||
🬁🬬🬝🬀 🬁🬪🬜🬀 🬁🬢🬖🬀
|
||||
|
||||
|
||||
Slope 1/3.
|
||||
🭈🭆🭂🭍🭑🬽 🭈🬭🭆🬹🭂█🭍🬹🭑🬭🬽
|
||||
🭣🭧🭓🭞🭜🭘 █#########█
|
||||
🭣🬂🭧🬎🭓█🭞🬎🭜🬂🭘
|
||||
|
||||
Slope 2/3.
|
||||
🭇🬼 🬞🬏
|
||||
🭇🭄🭏🬼 🭊🭁🭌🬿 🭇🬭🭄█🭏🬭🬼 🭊🬹🭁🭌🬹🬿
|
||||
🭢🭕🭠🭗 🭥🭒🭝🭚 ▐#####▌ █####█
|
||||
🭢🭗 🭢🬂🭕█🭠🬂🭗 🭥🬎🭒🭝🬎🭚
|
||||
🬁🬀
|
||||
Slope 1.
|
||||
◢◣ 🮞🮟
|
||||
◥◤ 🮝🮜
|
||||
|
||||
|
||||
Slope 4/3.
|
||||
🭉🬹🬾
|
||||
🭉🬾 ▐#▌
|
||||
🭃🭎 🬞🭃#🭎🬏
|
||||
🭔🭟 🬁🭔#🭟🬀
|
||||
🭤🭙 ▐#▌
|
||||
🭤🬎🭙
|
||||
|
||||
Slope 2.
|
||||
🭋█🭀
|
||||
🭋🭀 ▐#▌
|
||||
🭅🭐 🭅#🭐
|
||||
🭖🭡 🭖#🭡
|
||||
🭦🭛 ▐#▌
|
||||
🭦█🭛
|
||||
|
||||
|
||||
Diagonal quarters.
|
||||
🭯 🭯 🭯 🭯
|
||||
🭯 🭫 🭮🭫🭬 🮞🭫🮟 ◢🭫◣ 🭯🭯🭯🭯
|
||||
🭫 🭯 🭯 🮞🮜 🮝🮟 ◢◤ ◥◣ 🭮🮛🮛🭬🮚🮚🮚🮚
|
||||
🭮🭪 🭨🭬 🭮🭪 🭨🭬 🭮🭪 🭨🭬 🭮🭪 🭨🭬 🭮🭪 🭨🭬 🭮🮛🮛🭬🮚🮚🮚🮚
|
||||
🭩 🭭 🭭 🮝🮟 🮞🮜 ◥◣ ◢◤ 🭮🮛🮛🭬🮚🮚🮚🮚
|
||||
🭭 🭩 🭮🭩🭬 🮝🭩🮜 ◥🭩◤ 🭭🭭🭭🭭
|
||||
🭭 🭭 🭭 🭭
|
||||
|
||||
🭯 🭯 🭯
|
||||
◢◣◢◣◢◣ ◢🭫🭩🭫🭩🭫◣ ◢🭩🭩🭩◣ 🭯🭯🭯
|
||||
◢◤◥◤◥◤◥◣ 🭮🭪 🭭 🭭 🭨🭬 ◢◤🭭🭭🭭◥◣ ◢🭫🭫🭫◣
|
||||
◥◣ ◢◤ 🭨🭬 🭮🭪 🭨🭬 🭮🭪 🭮🭪 🭨🭬
|
||||
◢◤ ◥◣ 🭮🭪 🭨🭬 🭨🭬 🭮🭪 🭮🭪 🭨🭬
|
||||
◥◣ ◢◤ 🭨🭬 🭮🭪 🭨🭬 🭮🭪 🭮🭪 🭨🭬
|
||||
◢◤ ◥◣ 🭮🭪 🭯 🭯 🭨🭬 ◥◣🭯🭯🭯◢◤ ◥🭩🭩🭩◤
|
||||
◥◣◢◣◢◣◢◤ ◥🭩🭫🭩🭫🭩◤ ◥🭫🭫🭫◤ 🭭🭭🭭
|
||||
◥◤◥◤◥◤ 🭭 🭭 🭭
|
||||
|
||||
🮞◣🮞◣🮞◣ ◢🮟◢🮟◢🮟 ╱🮟╱🮟╱🮟 🮞╲🮞╲🮞╲
|
||||
🮞🮜◥🮜◥🮜◥◣ ◢◤🮝◤🮝◤🮝🮟 ╱╱🮝╱🮝╱🮝🮟 🮞🮜╲🮜╲🮜╲╲
|
||||
◥◣ 🮞🮜 🮝🮟 ◢◤ 🮝🮟 ╱╱ ╲╲ 🮞🮜
|
||||
🮞🮜 ◥◣ ◢◤ 🮝🮟 ╱╱ 🮝🮟 🮞🮜 ╲╲
|
||||
◥◣ 🮞🮜 🮝🮟 ◢◤ 🮝🮟 ╱╱ ╲╲ 🮞🮜
|
||||
🮞🮜 ◥◣ ◢◤ 🮝🮟 ╱╱ 🮝🮟 🮞🮜 ╲╲
|
||||
◥◣🮞◣🮞◣🮞🮜 🮝🮟◢🮟◢🮟◢◤ 🮝🮟╱🮟╱🮟╱╱ ╲╲🮞╲🮞╲🮞🮜
|
||||
◥🮜◥🮜◥🮜 🮝◤🮝◤🮝◤ 🮝╱🮝╱🮝╱ ╲🮜╲🮜╲🮜
|
||||
|
||||
╱◣╱◣╱◣ ◢╲◢╲◢╲ ╱╲╱╲╱╲ 🮣🮧🮧🮧🮧🮢
|
||||
╱╱◥╱◥╱◥◣ ◢◤╲◤╲◤╲╲ ╱╱╲╱╲╱╲╲ 🮣🮨🮧🮧🮧🮧🮩🮢
|
||||
◥◣ ╱╱ ╲╲ ◢◤ ╲╲ ╱╱ 🮤🮤 🮥🮥
|
||||
╱╱ ◥◣ ◢◤ ╲╲ ╱╱ ╲╲ 🮤🮤 🮥🮥
|
||||
◥◣ ╱╱ ╲╲ ◢◤ ╲╲ ╱╱ 🮤🮤 🮥🮥
|
||||
╱╱ ◥◣ ◢◤ ╲╲ ╱╱ ╲╲ 🮤🮤 🮥🮥
|
||||
◥◣╱◣╱◣╱╱ ╲╲◢╲◢╲◢◤ ╲╲╱╲╱╲╱╱ 🮡🮩🮦🮦🮦🮦🮨🮠
|
||||
◥╱◥╱◥╱ ╲◤╲◤╲◤ ╲╱╲╱╲╱ 🮡🮦🮦🮦🮦🮠
|
||||
|
||||
╷ ╷ 🮣─🮢 🮣─🮦─🮢
|
||||
🮣─🮢 ┌🮧┐ ╶🮭─🮬╴ │ │ │ │ │
|
||||
│ │ 🮤 🮥 │ │ 🮣─🮨─🮩─🮢 🮥─🮮─🮤
|
||||
🮡─🮠 └🮦┘ ╶🮫─🮪╴ │ │ │ │ │ │ │
|
||||
╵ ╵ 🮡─🮠 🮡─🮠 🮡─🮧─🮠
|
||||
|
||||
▗🮒█🮒▖
|
||||
▗▘ ▝▖
|
||||
🮔 🮏
|
||||
█ 🮍▒🮌
|
||||
🮔 🮎
|
||||
▝▖ ▗▘
|
||||
▝🮑█🮑▘
|
||||
|
||||
|
||||
½
|
||||
🬤🬤🬤🬤⅓█ █ 🬗🬗🬗🬗
|
||||
🬗🬗🬗🬗█ █ █🬤🬤🬤🬤
|
||||
🬤🬤🬤🬤 █ █ 🬗🬗🬗🬗
|
||||
¼ 🬗🬗🬗🬗█ █ █🬤🬤🬤🬤
|
||||
▒▒▒▒🮖🮖🮖🮖▞▞▞▞½█ █ ▚▚▚▚🮕🮕🮕🮕🮐🮐🮐🮐 ▎ 🮇 ▎ 🮇
|
||||
▒▒▒▒🮖🮖🮖🮖▞▞▞▞█ █ █▚▚▚▚🮕🮕🮕🮕🮐🮐🮐🮐 🮂🮕🮗🮖🮂 🮂🮖🮗🮕🮂
|
||||
▒▒▒▒🮖🮖🮖🮖▞▞▞▞ █ █ ▚▚▚▚🮕🮕🮕🮕🮐🮐🮐🮐 ▂🮕🮗🮖▂ ▂🮖🮗🮕▂
|
||||
▒▒▒▒🮖🮖🮖🮖▞▞▞▞█ █ █▚▚▚▚🮕🮕🮕🮕🮐🮐🮐🮐 ▎ 🮇 ▎ 🮇
|
||||
🬘🬘🬘🬘⅔█ █ 🬣🬣🬣🬣
|
||||
🬧🬧🬧🬧█ █ █🬔🬔🬔🬔
|
||||
🬣🬣🬣🬣 █ █ 🬘🬘🬘🬘
|
||||
🬔🬔🬔🬔█ █ █🬧🬧🬧🬧
|
||||
|
||||
🮣🮢 🮣🮢 🮣🮢🮣🮢
|
||||
🮣🮠🮡🮢🮣🮨🮩🮢 🮭🮬 🮡🮩🮨🮠 🮨🮨🮨🮩🮩🮩 🮭🮭🮭🮬🮬🮬 🮮🮮🮮🮮🮮🮮
|
||||
🮡🮢🮣🮠🮡🮩🮨🮠 🮫🮪 🮣🮨🮩🮢 🮨🮨🮨🮩🮩🮩 🮭🮭🮭🮬🮬🮬 🮮🮮🮮🮮🮮🮮
|
||||
🮡🮠 🮡🮠 🮡🮠🮡🮠 🮨🮨🮨🮩🮩🮩 🮭🮭🮭🮬🮬🮬 🮮🮮🮮🮮🮮🮮
|
||||
🮣🮧🮢 🮣🮧🮢 🮣🮦🮢 🮭🮦🮬 🮩🮩🮩🮨🮨🮨 🮫🮫🮫🮪🮪🮪 🮮🮮🮮🮮🮮🮮
|
||||
🮤 🮥 🮤🮮🮥 🮥 🮤 🮥 🮤 🮩🮩🮩🮨🮨🮨 🮫🮫🮫🮪🮪🮪 🮮🮮🮮🮮🮮🮮
|
||||
🮡🮦🮠 🮡🮦🮠 🮡🮧🮠 🮫🮧🮪 🮩🮩🮩🮨🮨🮨 🮫🮫🮫🮪🮪🮪 🮮🮮🮮🮮🮮🮮
|
||||
|
||||
◤◤◤◥◥◥ 🮜🮜🮜🮝🮝🮝
|
||||
◤◤◤◥◥◥ 🮜🮜🮜🮝🮝🮝
|
||||
◤◤◤◥◥◥ 🮜🮜🮜🮝🮝🮝
|
||||
◣◣◣◢◢◢ 🮟🮟🮟🮞🮞🮞
|
||||
◣◣◣◢◢◢ 🮟🮟🮟🮞🮞🮞
|
||||
◣◣◣◢◢◢ 🮟🮟🮟🮞🮞🮞
|
||||
|
||||
References:
|
||||
VT-102: http://vt100.net/docs/vt102-ug/table5-13.html
|
||||
Unicode: http://www.unicode.org/charts/PDF/U2500.pdf
|
||||
http://www.unicode.org/charts/PDF/U2580.pdf
|
||||
http://www.unicode.org/charts/PDF/U25A0.pdf
|
||||
http://www.unicode.org/charts/PDF/U1FB00.pdf
|
|
@ -0,0 +1,108 @@
|
|||
# Copyright © 2018, 2019 Iñigo Martínez
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
# Meson insufficiency! Would be so much easier to just make this
|
||||
# (vte_gtk3_sources - vte_gtk3_public_headers).filter('.h'), but
|
||||
# but there is no array subtraction or filtering. Or just allow listing the
|
||||
# headers that we DO want to get scanned.
|
||||
# So instead just list all the headers here again... :-(
|
||||
|
||||
private_headers = [
|
||||
'buffer.h',
|
||||
'caps.hh',
|
||||
'cell.hh',
|
||||
'config.h',
|
||||
'debug.h',
|
||||
'keymap.h',
|
||||
'marshal.h',
|
||||
'modes.hh',
|
||||
'modes-ecma.hh',
|
||||
'modes-private.hh',
|
||||
'parser.hh',
|
||||
'parser-arg.hh',
|
||||
'parser-c01.hh',
|
||||
'parser-charset.hh',
|
||||
'parser-charset-tables.hh',
|
||||
'parser-cmd.hh',
|
||||
'parser-csi.hh',
|
||||
'parser-dcs.hh',
|
||||
'parser-esc.hh',
|
||||
'parser-glue.hh',
|
||||
'parser-osc.hh',
|
||||
'parser-reply.hh',
|
||||
'parser-string.hh',
|
||||
'ring.hh',
|
||||
'tabstops.hh',
|
||||
'vteconv.h',
|
||||
'vtedraw.h',
|
||||
'vteinternal.hh',
|
||||
'vterowdata.hh',
|
||||
'vtestream-base.h',
|
||||
'vtestream-file.h',
|
||||
'vtestream.h',
|
||||
'vtetypebuiltins.h',
|
||||
'vteunistr.h',
|
||||
]
|
||||
|
||||
scan_args = [
|
||||
'--deprecated-guards="VTE_DISABLE_DEPRECATED"',
|
||||
'--ignore-decorators=_VTE_GNUC_NONNULL\s*\([^)]*\)',
|
||||
]
|
||||
|
||||
glib_prefix = glib_dep.get_pkgconfig_variable('prefix')
|
||||
|
||||
version_conf = configuration_data()
|
||||
version_conf.set('VERSION', vte_version)
|
||||
|
||||
content_files = configure_file(
|
||||
input: 'version.xml.in',
|
||||
output: '@BASENAME@',
|
||||
configuration: version_conf
|
||||
)
|
||||
|
||||
if get_option('gtk3')
|
||||
gtk3_prefix = gtk3_dep.get_pkgconfig_variable('prefix')
|
||||
|
||||
fixxref_args = [
|
||||
'--html-dir=' + (vte_prefix / gnome.gtkdoc_html_dir(vte_gtk3_api_name)),
|
||||
'--extra-dir=' + (glib_prefix / gnome.gtkdoc_html_dir('glib')),
|
||||
'--extra-dir=' + (glib_prefix / gnome.gtkdoc_html_dir('gio')),
|
||||
'--extra-dir=' + (gtk3_prefix / gnome.gtkdoc_html_dir('gdk')),
|
||||
'--extra-dir=' + (gtk3_prefix / gnome.gtkdoc_html_dir('gdk-pixbuf')),
|
||||
'--extra-dir=' + (gtk3_prefix / gnome.gtkdoc_html_dir('gtk')),
|
||||
]
|
||||
|
||||
gnome.gtkdoc(
|
||||
'vte',
|
||||
main_xml: 'vte-docs.xml',
|
||||
module_version: vte_api_version,
|
||||
src_dir: [src_inc, vte_inc],
|
||||
ignore_headers: private_headers,
|
||||
include_directories: top_inc,
|
||||
dependencies: libvte_gtk3_dep,
|
||||
c_args: '-DVTE_COMPILATION',
|
||||
namespace: 'vte',
|
||||
scan_args: scan_args,
|
||||
mkdb_args: '--source-suffixes=h,hh,c,cc',
|
||||
fixxref_args: fixxref_args,
|
||||
gobject_typesfile: 'vte.types',
|
||||
content_files: content_files,
|
||||
install: true,
|
||||
)
|
||||
endif
|
||||
|
||||
if get_option('gtk4')
|
||||
assert(false, 'not yet supported')
|
||||
endif
|
|
@ -0,0 +1 @@
|
|||
@VERSION@
|
|
@ -0,0 +1,161 @@
|
|||
<?xml version="1.0"?>
|
||||
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
|
||||
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
|
||||
<!ENTITY version SYSTEM "version.xml">
|
||||
]>
|
||||
<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">
|
||||
<!--
|
||||
Copyright © 2009, 2010 Christian Persch
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
-->
|
||||
|
||||
<bookinfo>
|
||||
<title>VTE Reference Manual</title>
|
||||
<releaseinfo>
|
||||
Documentation for VTE version &version;.
|
||||
The latest version of this documentation can be found on-line at the
|
||||
<ulink role="online-location" url="http://library.gnome.org/devel/vte/">GNOME Library</ulink>.
|
||||
</releaseinfo>
|
||||
|
||||
<copyright>
|
||||
<year>2009</year>
|
||||
<year>2010</year>
|
||||
<holder>Christian Persch</holder>
|
||||
</copyright>
|
||||
|
||||
<legalnotice>
|
||||
<para>
|
||||
Permission is granted to copy, distribute and/or modify this document
|
||||
under the terms of the <citetitle>GNU Lesser General Public Licence</citetitle>, Version 2.1
|
||||
or (at your option) any later version published by the Free Software Foundation.
|
||||
|
||||
You may obtain a copy of the <citetitle>GNU Lesser General Public Licence</citetitle>
|
||||
from the Free Software Foundation at
|
||||
<ulink type="http" url="http://www.gnu.org/licences/">GNU Licences web site</ulink>
|
||||
or by writing to:
|
||||
|
||||
<address>
|
||||
The Free Software Foundation, Inc.,
|
||||
<street>51 Franklin St</street> – Fifth Floor,
|
||||
<city>Boston</city>, <state>MA</state> <postcode>02110-1301</postcode>,
|
||||
<country>USA</country>
|
||||
</address>
|
||||
</para>
|
||||
</legalnotice>
|
||||
</bookinfo>
|
||||
|
||||
<part>
|
||||
<title>API Reference</title>
|
||||
<chapter>
|
||||
<xi:include href="xml/vte-terminal.xml"/>
|
||||
</chapter>
|
||||
<chapter>
|
||||
<xi:include href="xml/vte-regex.xml"/>
|
||||
</chapter>
|
||||
<chapter>
|
||||
<xi:include href="xml/vte-pty.xml"/>
|
||||
</chapter>
|
||||
<chapter>
|
||||
<xi:include href="xml/vte-version.xml"/>
|
||||
</chapter>
|
||||
</part>
|
||||
|
||||
<chapter id="object-hierarchy">
|
||||
<title>Object Hierarchy</title>
|
||||
<xi:include href="xml/tree_index.sgml"/>
|
||||
</chapter>
|
||||
|
||||
<index id="api-index-full">
|
||||
<title id="index-all">Index</title>
|
||||
<xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-deprecated" role="deprecated">
|
||||
<title>Index of deprecated symbols</title>
|
||||
<xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-40" role="0.40">
|
||||
<title>Index of new symbols in 0.40</title>
|
||||
<xi:include href="xml/api-index-0.40.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-44" role="0.44">
|
||||
<title>Index of new symbols in 0.44</title>
|
||||
<xi:include href="xml/api-index-0.44.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-46" role="0.46">
|
||||
<title>Index of new symbols in 0.46</title>
|
||||
<xi:include href="xml/api-index-0.46.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-48" role="0.48">
|
||||
<title>Index of new symbols in 0.48</title>
|
||||
<xi:include href="xml/api-index-0.48.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-50" role="0.50">
|
||||
<title>Index of new symbols in 0.50</title>
|
||||
<xi:include href="xml/api-index-0.50.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-52" role="0.52">
|
||||
<title>Index of new symbols in 0.52</title>
|
||||
<xi:include href="xml/api-index-0.52.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-54" role="0.54">
|
||||
<title>Index of new symbols in 0.54</title>
|
||||
<xi:include href="xml/api-index-0.54.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-56" role="0.56">
|
||||
<title>Index of new symbols in 0.56</title>
|
||||
<xi:include href="xml/api-index-0.56.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
<index id="api-index-0-58" role="0.58">
|
||||
<title>Index of new symbols in 0.58</title>
|
||||
<xi:include href="xml/api-index-0.58.xml"><xi:fallback /></xi:include>
|
||||
</index>
|
||||
|
||||
<xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
|
||||
|
||||
<appendix id="licence">
|
||||
<title>Licence</title>
|
||||
|
||||
<para>
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the <citetitle>GNU Lesser General Public
|
||||
Licence</citetitle> as published by the Free Software Foundation; either
|
||||
version 2.1 of the Licence, or (at your option) any later version.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
<citetitle>GNU Lesser General Public Licence</citetitle> for
|
||||
more details.
|
||||
</para>
|
||||
|
||||
<para>
|
||||
You may obtain a copy of the <citetitle>GNU Lesser General Public Licence</citetitle>
|
||||
from the Free Software Foundation at
|
||||
<ulink type="http" url="http://www.gnu.org/licences/">GNU Licences web site</ulink>
|
||||
or by writing to:
|
||||
|
||||
<address>
|
||||
The Free Software Foundation, Inc.,
|
||||
<street>51 Franklin St</street> – Fifth Floor,
|
||||
<city>Boston</city>, <state>MA</state> <postcode>02110-1301</postcode>,
|
||||
<country>USA</country>
|
||||
</address>
|
||||
</para>
|
||||
</appendix>
|
||||
|
||||
</book>
|
|
@ -0,0 +1,240 @@
|
|||
<SECTION>
|
||||
<FILE>vte-terminal</FILE>
|
||||
<TITLE>VteTerminal</TITLE>
|
||||
VteTerminal
|
||||
VteCursorBlinkMode
|
||||
VteCursorShape
|
||||
VteEraseBinding
|
||||
VteTextBlinkMode
|
||||
VteFormat
|
||||
VteWriteFlags
|
||||
VteSelectionFunc
|
||||
vte_terminal_new
|
||||
vte_terminal_feed
|
||||
vte_terminal_feed_child
|
||||
vte_terminal_select_all
|
||||
vte_terminal_unselect_all
|
||||
vte_terminal_copy_clipboard_format
|
||||
vte_terminal_paste_clipboard
|
||||
vte_terminal_copy_primary
|
||||
vte_terminal_paste_primary
|
||||
vte_terminal_set_size
|
||||
vte_terminal_set_font_scale
|
||||
vte_terminal_get_font_scale
|
||||
vte_terminal_set_audible_bell
|
||||
vte_terminal_get_audible_bell
|
||||
vte_terminal_set_allow_bold
|
||||
vte_terminal_get_allow_bold
|
||||
vte_terminal_set_bold_is_bright
|
||||
vte_terminal_get_bold_is_bright
|
||||
vte_terminal_set_allow_hyperlink
|
||||
vte_terminal_get_allow_hyperlink
|
||||
vte_terminal_set_scroll_on_output
|
||||
vte_terminal_get_scroll_on_output
|
||||
vte_terminal_set_scroll_on_keystroke
|
||||
vte_terminal_get_scroll_on_keystroke
|
||||
vte_terminal_set_cell_height_scale
|
||||
vte_terminal_get_cell_height_scale
|
||||
vte_terminal_set_cell_width_scale
|
||||
vte_terminal_get_cell_width_scale
|
||||
vte_terminal_set_color_bold
|
||||
vte_terminal_set_color_foreground
|
||||
vte_terminal_set_color_background
|
||||
vte_terminal_set_color_cursor
|
||||
vte_terminal_set_color_cursor_foreground
|
||||
vte_terminal_set_color_highlight
|
||||
vte_terminal_set_color_highlight_foreground
|
||||
vte_terminal_set_colors
|
||||
vte_terminal_set_default_colors
|
||||
vte_terminal_set_cursor_shape
|
||||
vte_terminal_get_cursor_shape
|
||||
vte_terminal_get_cursor_blink_mode
|
||||
vte_terminal_set_cursor_blink_mode
|
||||
vte_terminal_get_text_blink_mode
|
||||
vte_terminal_set_text_blink_mode
|
||||
vte_terminal_set_scrollback_lines
|
||||
vte_terminal_get_scrollback_lines
|
||||
vte_terminal_set_font
|
||||
vte_terminal_get_font
|
||||
vte_terminal_get_has_selection
|
||||
vte_terminal_set_backspace_binding
|
||||
vte_terminal_set_delete_binding
|
||||
vte_terminal_set_mouse_autohide
|
||||
vte_terminal_get_mouse_autohide
|
||||
vte_terminal_set_enable_bidi
|
||||
vte_terminal_get_enable_bidi
|
||||
vte_terminal_set_enable_shaping
|
||||
vte_terminal_get_enable_shaping
|
||||
vte_terminal_reset
|
||||
vte_terminal_get_text
|
||||
vte_terminal_get_text_range
|
||||
vte_terminal_get_cursor_position
|
||||
vte_terminal_hyperlink_check_event
|
||||
vte_terminal_match_add_regex
|
||||
vte_terminal_match_remove
|
||||
vte_terminal_match_remove_all
|
||||
vte_terminal_match_check
|
||||
vte_terminal_match_check_event
|
||||
vte_terminal_match_set_cursor_name
|
||||
vte_terminal_set_cjk_ambiguous_width
|
||||
vte_terminal_get_cjk_ambiguous_width
|
||||
vte_terminal_set_word_char_exceptions
|
||||
vte_terminal_get_word_char_exceptions
|
||||
vte_terminal_set_input_enabled
|
||||
vte_terminal_get_input_enabled
|
||||
vte_terminal_write_contents_sync
|
||||
vte_terminal_search_find_next
|
||||
vte_terminal_search_find_previous
|
||||
vte_terminal_search_get_regex
|
||||
vte_terminal_search_get_wrap_around
|
||||
vte_terminal_search_set_regex
|
||||
vte_terminal_search_set_wrap_around
|
||||
vte_terminal_event_check_regex_simple
|
||||
|
||||
<SUBSECTION>
|
||||
vte_get_user_shell
|
||||
vte_get_features
|
||||
vte_get_encodings
|
||||
vte_get_encoding_supported
|
||||
|
||||
<SUBSECTION>
|
||||
VteTerminalSpawnAsyncCallback
|
||||
vte_terminal_spawn_async
|
||||
vte_terminal_get_pty
|
||||
vte_terminal_set_pty
|
||||
vte_terminal_pty_new_sync
|
||||
vte_terminal_watch_child
|
||||
|
||||
<SUBSECTION>
|
||||
vte_terminal_set_clear_background
|
||||
vte_terminal_get_color_background_for_draw
|
||||
|
||||
<SUBSECTION Standard>
|
||||
VTE_TYPE_CURSOR_BLINK_MODE
|
||||
vte_cursor_blink_mode_get_type
|
||||
VTE_TYPE_CURSOR_SHAPE
|
||||
vte_cursor_shape_get_type
|
||||
VTE_TYPE_ERASE_BINDING
|
||||
vte_erase_binding_get_type
|
||||
VTE_TYPE_TEXT_BLINK_MODE
|
||||
vte_text_blink_mode_get_type
|
||||
VTE_TYPE_FORMAT
|
||||
vte_format_get_type
|
||||
VTE_TYPE_WRITE_FLAGS
|
||||
vte_write_flags_get_type
|
||||
VTE_TYPE_TERMINAL
|
||||
vte_terminal_get_type
|
||||
VTE_IS_TERMINAL
|
||||
VTE_TERMINAL
|
||||
VTE_TERMINAL_GET_CLASS
|
||||
VTE_IS_TERMINAL_CLASS
|
||||
VTE_TERMINAL_CLASS
|
||||
|
||||
<SUBSECTION Binding Accessors>
|
||||
vte_terminal_get_char_height
|
||||
vte_terminal_get_char_width
|
||||
vte_terminal_get_column_count
|
||||
vte_terminal_get_row_count
|
||||
vte_terminal_get_window_title
|
||||
vte_terminal_get_current_directory_uri
|
||||
vte_terminal_get_current_file_uri
|
||||
|
||||
<SUBSECTION Deprecated>
|
||||
vte_terminal_copy_clipboard
|
||||
vte_terminal_match_set_cursor
|
||||
vte_terminal_match_set_cursor_type
|
||||
vte_terminal_match_add_gregex
|
||||
vte_terminal_search_get_gregex
|
||||
vte_terminal_search_set_gregex
|
||||
vte_terminal_event_check_gregex_simple
|
||||
vte_terminal_spawn_sync
|
||||
vte_terminal_get_geometry_hints
|
||||
vte_terminal_set_geometry_hints_for_window
|
||||
vte_terminal_get_icon_title
|
||||
vte_terminal_set_encoding
|
||||
vte_terminal_get_encoding
|
||||
vte_terminal_get_text_include_trailing_spaces
|
||||
vte_terminal_set_rewrap_on_resize
|
||||
vte_terminal_get_rewrap_on_resize
|
||||
vte_terminal_feed_child_binary
|
||||
|
||||
<SUBSECTION Private>
|
||||
VteCharAttributes
|
||||
VteTerminalClassPrivate
|
||||
</SECTION>
|
||||
|
||||
<SECTION>
|
||||
<FILE>vte-regex</FILE>
|
||||
<TITLE>VteRegex</TITLE>
|
||||
VteRegex
|
||||
vte_regex_ref
|
||||
vte_regex_unref
|
||||
vte_regex_new_for_match
|
||||
vte_regex_new_for_search
|
||||
vte_regex_jit
|
||||
vte_regex_substitute
|
||||
|
||||
<SUBSECTION Standard>
|
||||
VTE_TYPE_REGEX
|
||||
vte_regex_get_type
|
||||
VTE_REGEX_ERROR
|
||||
vte_regex_error_quark
|
||||
</SECTION>
|
||||
|
||||
<SECTION>
|
||||
<FILE>vte-pty</FILE>
|
||||
<TITLE>Vte PTY</TITLE>
|
||||
VtePtyFlags
|
||||
VtePtyError
|
||||
VtePty
|
||||
vte_pty_new_sync
|
||||
vte_pty_new_foreign_sync
|
||||
vte_pty_child_setup
|
||||
vte_pty_get_fd
|
||||
vte_pty_set_size
|
||||
vte_pty_get_size
|
||||
vte_pty_set_term
|
||||
vte_pty_set_utf8
|
||||
|
||||
<SUBSECTION>
|
||||
VTE_SPAWN_NO_PARENT_ENVV
|
||||
VTE_SPAWN_NO_SYSTEMD_SCOPE
|
||||
VTE_SPAWN_REQUIRE_SYSTEMD_SCOPE
|
||||
vte_pty_spawn_async
|
||||
vte_pty_spawn_finish
|
||||
|
||||
<SUBSECTION Standard>
|
||||
vte_pty_flags_get_type
|
||||
VTE_TYPE_PTY_FLAGS
|
||||
vte_pty_error_get_type
|
||||
VTE_TYPE_PTY_ERROR
|
||||
vte_pty_error_quark
|
||||
VTE_PTY_ERROR
|
||||
vte_pty_get_type
|
||||
VTE_TYPE_PTY
|
||||
VTE_PTY
|
||||
VTE_PTY_CLASS
|
||||
VTE_IS_PTY
|
||||
VTE_IS_PTY_CLASS
|
||||
VTE_PTY_GET_CLASS
|
||||
VtePtyClass
|
||||
|
||||
<SUBSECTION Deprecated>
|
||||
vte_pty_close
|
||||
</SECTION>
|
||||
|
||||
<SECTION>
|
||||
<FILE>vte-version</FILE>
|
||||
<TITLE>Version Information</TITLE>
|
||||
|
||||
VTE_MAJOR_VERSION
|
||||
vte_get_major_version
|
||||
VTE_MINOR_VERSION
|
||||
vte_get_minor_version
|
||||
VTE_MICRO_VERSION
|
||||
vte_get_micro_version
|
||||
|
||||
<SUBSECTION>
|
||||
VTE_CHECK_VERSION
|
||||
|
||||
</SECTION>
|
|
@ -0,0 +1,17 @@
|
|||
#include <glib.h>
|
||||
#include <glib-object.h>
|
||||
#include <gio/gio.h>
|
||||
#include <gtk/gtk.h>
|
||||
#include "vte.h"
|
||||
|
||||
vte_pty_get_type
|
||||
vte_terminal_get_type
|
||||
vte_regex_get_type
|
||||
|
||||
vte_pty_error_get_type
|
||||
vte_pty_flags_get_type
|
||||
vte_cursor_blink_mode_get_type
|
||||
vte_cursor_shape_get_type
|
||||
vte_erase_binding_get_type
|
||||
vte_write_flags_get_type
|
||||
vte_regex_error_get_type
|
|
@ -0,0 +1,448 @@
|
|||
╔════════════════╗
|
||||
║ VTE rewrapping ║
|
||||
╚════════════════╝
|
||||
|
||||
as per the feature request and discussions at
|
||||
https://bugzilla.gnome.org/show_bug.cgi?id=336238
|
||||
|
||||
by Egmont Koblinger and Behdad Esfahbod
|
||||
|
||||
|
||||
Overview
|
||||
════════
|
||||
|
||||
It is a really cool feature if the terminal rewraps long lines when the window
|
||||
is resized.
|
||||
|
||||
In order to implement this, we need to remember for each line whether we
|
||||
advanced to the next because a newline (a.k.a. linefeed) was printed, or
|
||||
because the end of line was reached. VTE and most other terminals already
|
||||
remember this (even if they don't support rewrap) for copy-paste purposes.
|
||||
|
||||
Let's use the following terminology:
|
||||
|
||||
A "line" or "row" (these two words are used interchangeably in this document)
|
||||
refer to a physical line of the terminal.
|
||||
|
||||
A line is "hard wrapped" if it was terminated by an explicit newline. On
|
||||
contrary, a line is "soft wrapped" if the text overflowed to the next line.
|
||||
|
||||
It's not clear by this definition whether the last line should be defined as
|
||||
hard or soft wrapped. It should be irrelevant. The definition also gets
|
||||
unclear as soon as we start printing escape codes that move the cursor. E.g.
|
||||
should positioning the cursor to the beginning of a previous line and printing
|
||||
something there effect the soft or hard wrapped state of the preceding line?
|
||||
|
||||
A "paragraph" is one or more lines enclosed between two hard line breaks. That
|
||||
is, the line preceding the paragraph is hard wrapped (or we're at the
|
||||
beginning of the buffer), all lines of the paragraph except the last are soft
|
||||
wrapped, and the last line is hard wrapped (or we're at the end of the buffer,
|
||||
in which case it can also be soft wrapped).
|
||||
|
||||
|
||||
Specification
|
||||
═════════════
|
||||
|
||||
Content after rewrapping
|
||||
────────────────────────
|
||||
|
||||
The basic goal is that if an application prints some continuous stream of text
|
||||
(with no cursor positioning escape codes) then after resizing the terminal the
|
||||
text should look just as if it was originally printed at the new terminal
|
||||
width.
|
||||
|
||||
Rewrapping paragraphs containing single width and combining characters only
|
||||
should be obvious.
|
||||
|
||||
Double width (CJK) characters should not be cut in half. If they don't fit at
|
||||
the end of the row, they should overflow to the next, leaving one empty cell
|
||||
at the end of the previous line. That empty cell should not be considered when
|
||||
copy-pasting the text, nor when rewrapping the text again. This is the same as
|
||||
when the CJK text is originally printed.
|
||||
|
||||
TAB characters are a nightmare. Even without rewrapping, their behavior is
|
||||
weird. You can print arbitrary amount of tabs, the cursor doesn't advance from
|
||||
the last column. Then you can print a letter, and the cursor stays just beyond
|
||||
the last cell and yet again you can print arbitrary amounts of tabs which do
|
||||
nothing. Then the next letter wraps to the next line. So, even without
|
||||
rewrapping, copy-pasting tabs around EOL doesn't reproduce the exact same text
|
||||
that was printed by the application, tab characters can get dropped. In order
|
||||
to "fix" this, we'd need to remember two numbers per line (number of tabs at
|
||||
EOL before the last character, and number of tabs at EOL after the last
|
||||
character). It's definitely not worth it. Furthermore, there's dynamic tab
|
||||
stop positions, and the very last thing we'd want to do is to remember for
|
||||
each tab character where the tab stops were when it was printed. So when
|
||||
rewrapping, we don't try to rewrap to the state exactly as if the application
|
||||
originally printed the text at the new width. If we do anything that's not
|
||||
obviously horribly broken then we're okay. (In other words, in this respect
|
||||
we're safe to say that tab is a cursor positioning code rather than a
|
||||
printable character.)
|
||||
|
||||
|
||||
Other generic expectations
|
||||
──────────────────────────
|
||||
|
||||
Window managers can be configured to resize applications (and hence the VTE
|
||||
widget) only once for the final size, and can resize it continuously. It's
|
||||
expected that these two should lead to the same result (as much as possible).
|
||||
|
||||
Some terminal emulators scroll to the bottom on resize. VTE has traditionally
|
||||
been cleverer, it kept the scroll position. I believe it's a nice feature and
|
||||
we should try to keep it the same.
|
||||
|
||||
It is expected that a small difference in the way you resize the terminal
|
||||
shouldn't lead to a big difference in behavior. This is very hard to lay in
|
||||
exact specifications, these are rather "common sense" expectations, but I try
|
||||
to demonstrate via a couple of examples. If you change the width but all
|
||||
paragraphs were and still are shorter than the width, rewrapping shouldn't
|
||||
change the scroll offset. If there was only 1 paragraph that needed to be
|
||||
rewrapped from one line to two lines, the content shouldn't scroll by more
|
||||
than 1 line anywhere on the screen. If you change the height only, the
|
||||
behavior would be the same as with old non-rewrapping VTE. In this case the
|
||||
rewrapping code is actually skipped (because it's an expensive operation), but
|
||||
even if it was executed, the behavior should remain the same.
|
||||
|
||||
|
||||
Normal vs alternate screen
|
||||
──────────────────────────
|
||||
|
||||
The normal screen should always be resized and rewrapped, even if the
|
||||
alternate screen is visible (bug 415277). This can occur immediately on each
|
||||
resize, or once when returning from the alternate screen. Probably resizing
|
||||
immediately gives a better user experience (main bug comment 34), since
|
||||
resizing is a heavyweight user-initiated event, while returning from the
|
||||
alternate screen is not where the user would expect the terminal to hang for
|
||||
some time.
|
||||
|
||||
The alternate screen should not be rewrapped. It is used by applications that
|
||||
have full control over the entire area and they will repaint it themselves.
|
||||
Rewrapping by vte would cause ugly artifacts after vte rewraps but before the
|
||||
application catches up, e.g. characters aligned below each other would become
|
||||
arranged diagonally for a short while. (Moreover, with current VTE design,
|
||||
rewrapping the alternate screen would require many new fds to be used: main
|
||||
bug comment 60).
|
||||
|
||||
|
||||
Cursor position after rewrapping
|
||||
────────────────────────────────
|
||||
|
||||
Both the active cursor and the saved cursor should be updated when rewrapping.
|
||||
(The saved cursor might be important e.g. when returning from alternate
|
||||
screen.)
|
||||
|
||||
The cursor should ideally stay over the same character (whenever possible), or
|
||||
as "close" to that as possible. If it is over the second cell of a CJK, or in
|
||||
the middle of a Tab, it should remain so.
|
||||
|
||||
If rewrapping is disabled, the cursor can be anywhere to the right, even
|
||||
beyond the right end of the screen. This can occur easily when the window is
|
||||
narrowed. But even with rewrapping enabled, there is 1 more valid position
|
||||
than the number of columns. E.g. with 80 columns, the cursor can be over the
|
||||
1st character, ..., over the 80th character, or beyond the 80th character,
|
||||
which are 81 valid horizontal positions; in the latter case the cursor is not
|
||||
over a character. We need to distinguish all these positions and keep them
|
||||
during rewrap whenever possible.
|
||||
|
||||
Let's assume the cursor's old position is not above a character, but at EOL or
|
||||
beyond. After rewrapping, we should try to maintain this position, so we
|
||||
should walk to the right from the corresponding character if possible.
|
||||
However, we should not walk into text that got joined with this line during
|
||||
rewrapping a paragraphs, nor should we wrap to next line.
|
||||
|
||||
Here are a couple of examples. Imagine the cursor stands in the underlined
|
||||
cell (although it's technically an "upper one eighth block" character in the
|
||||
cell below in this document). The text printed by applications doesn't contain
|
||||
space characters in these examples.
|
||||
|
||||
- The cursor is far to the right in a hard wrapped line. Keep that position,
|
||||
no matter if visible or not:
|
||||
|
||||
▏width 13 ▏ ▏width 20 ▏
|
||||
paragraphend. <-> paragraphend.
|
||||
Newparagraph ▔ Newparagraph ▔
|
||||
|
||||
- The cursor is far to the right in a soft wrapped line. That position cannot
|
||||
be maintained, so jump to a character:
|
||||
|
||||
▏width 11 ▏ ▏width 10 ▏ ▏width 12 ▏
|
||||
blabla12345 -> blabla1234 or blabla123456
|
||||
67890 ▔ 567890 7890 ▔
|
||||
▔
|
||||
- The cursor is far to the right in a soft wrapped line. That position can be
|
||||
maintained because the next CJK doesn't fix:
|
||||
|
||||
▏width 11 ▏ ▏width 12 ▏
|
||||
blabla12345 <-> blabla12345
|
||||
伀 ▔ 伀 ▔
|
||||
|
||||
- Wrapping a CJK leaves an empty cell. Also, keep the cursor under the second
|
||||
half:
|
||||
|
||||
▏width 13 ▏ ▏width 12 ▏
|
||||
blabla12345伀 <-> blabla12345
|
||||
▔ 伀
|
||||
▔
|
||||
|
||||
Shell prompt
|
||||
────────────
|
||||
|
||||
If you resize the terminal to be narrower than your shell prompt (plus the
|
||||
command you're entering) while the shell is waiting for your command, you see
|
||||
weird behavior there. This is not a bug in rewrapping: it's because the shell
|
||||
redisplays its prompt (and command line) on every resize. There's not much VTE
|
||||
could do here.
|
||||
|
||||
As a long term goal, maybe readline could have an option where it knows that
|
||||
the terminal rewraps its contents so that it doesn't redisplay the prompt and
|
||||
the command line, just expects the terminal to do this correctly. It's a bit
|
||||
risky, since probably all terminals that support rewrapping do this a little
|
||||
bit differently.
|
||||
|
||||
|
||||
Scroll position, cutting lines from the bottom
|
||||
──────────────────────────────────────────────
|
||||
|
||||
A very tricky question is to figure out the scroll position after a resize.
|
||||
First, let's ignore bug 708213's requirements.
|
||||
|
||||
Normally the scrollbar is at the bottom. If this is the case, it should remain
|
||||
so.
|
||||
|
||||
How to position the scroll offset if the scrollbar is somewhere at the middle?
|
||||
Playing with various possibilities suggested that probably the best behavior
|
||||
is if we try to keep the bottom visible paragraph at the bottom. (After all,
|
||||
in terminals the bottom is far more important than the top.) It's not yet
|
||||
exactly specified if the bottom of the viewport cuts a paragraph in two, but
|
||||
still then we try to keep it approximately there.
|
||||
|
||||
The exact implemented behavior is: we look at the character at the cell just
|
||||
under the viewport's bottom left corner, keep track where this character moves
|
||||
during rewrapping, and position the scrollbar so that this character is again
|
||||
just under the viewport.
|
||||
|
||||
As an exception, I personally found a "snap to top" feature useful: if the
|
||||
scrollbar was all the way at the top, it should stay there.
|
||||
|
||||
Now let's address bug 708213.
|
||||
|
||||
This breaks the expectation that changing the terminal height back and forth
|
||||
should be a no-op. To match XTerm's behavior, when the window height is
|
||||
reduced and there are lines under the cursor then those lines should be
|
||||
dropped for good.
|
||||
|
||||
It is very hard to figure out the desired behavior when this is combined with
|
||||
rewrapping. E.g. in one step you decrease the height and would expect lines to
|
||||
be dropped from the bottom, but in the very same step you increase the width
|
||||
which causes some previously wrapped paragraphs to fit in a single line (this
|
||||
could be above or below the cursor or just in the cursor's line, or all of
|
||||
these) which makes room for previously undisplayed lines. What to do then?
|
||||
|
||||
The total number of rows, the number of rows above the cursor, and the number
|
||||
of rows below the cursor can all increase/decrease/stay pretty much
|
||||
independently from each other, almost all combinations are possible when
|
||||
resizing diagonally with rewrapping enabled. The behavior should also be sane
|
||||
when the cursor's paragraph starts wrapping.
|
||||
|
||||
As an additional requirement, I had the aforementioned shell prompt feature in
|
||||
mind. One of the most typical use cases when the cursor is not in the bottom
|
||||
row is when you edit a multiline shell command and move the cursor back. In
|
||||
this case, shrinking the terminal shouldn't cut lines from the bottom.
|
||||
|
||||
My best idea which reasonably covers all the possible cases is that we drop
|
||||
the lines (if necessary) after rewrapping, but before computing the new
|
||||
scrollbar offsets, and we drop the highest number of lines that satisfies all
|
||||
these three conditions:
|
||||
|
||||
- drop1: We shouldn't drop more lines than necessary to fit the content
|
||||
without scrollbars.
|
||||
|
||||
- drop2: We should only drop data that's below the cursor's paragraph. (We
|
||||
don't drop data that is under the cursor's row, but belongs to the same
|
||||
paragraph).
|
||||
|
||||
- drop3: We track the character cell that immediately follows the cursor's
|
||||
paragraph (that is, the line after this paragraph, first column), and see
|
||||
how much it would get closer to the top of the window (assuming viewport is
|
||||
scrolled to the bottom). The original bug is about that the cursor
|
||||
shouldn't get closer to the top, with rewrapping I found that it's probably
|
||||
not the cursor but the end of the cursor's paragraph that makes sense to
|
||||
track. We shouldn't drop more lines than the amount by which this point
|
||||
would get closer to the top.
|
||||
|
||||
|
||||
Implementation
|
||||
══════════════
|
||||
|
||||
Storing lines
|
||||
─────────────
|
||||
|
||||
Vte's ring was designed with rewrapping in mind, nevertheless it operates with
|
||||
rows. Changing it to work on paragraphs would require heavy refactoring, and
|
||||
would cause all sorts of troubles with overlong paragraphs. As the main
|
||||
features of terminals (showing content, scrolling etc.) are all built around
|
||||
rows, such a change for rewrapping only doesn't sound feasible. It's even
|
||||
unclear which approach would be better for a terminal built from scratch. So
|
||||
we decided to keep Vte operate with rows. Rewrapping is an expensive operation
|
||||
that builds up the notion of paragraphs from rows, and then cuts them to rows
|
||||
again.
|
||||
|
||||
The scrollback buffer also remains defined in terms of lines, rather than
|
||||
paragraphs or memory. This also guarantees that the scrollbar's length cannot
|
||||
fluctuate.
|
||||
|
||||
|
||||
Ring
|
||||
────
|
||||
|
||||
The ring contains some of the bottom rows in thawed state, while most of the
|
||||
scrollback buffer is frozen. Rewrapping is very complicated so we don't want
|
||||
the code to be duplicated. It is also computational heavy and we should try to
|
||||
be as fast as possible. Hence we work on frozen data structure in which most
|
||||
of the data lies, and we freeze all the rows for this purpose.
|
||||
|
||||
The frozen text is stored in UTF-8. Care should be taken that the number of
|
||||
visual cells, number of Unicode characters, and number of bytes are three
|
||||
different values.
|
||||
|
||||
The buffer is stored in three streams: text_stream contains the raw text
|
||||
encoded in UTF-8, with '\n' characters at paragraph boundaries; attr_stream
|
||||
contains records for each continuous run of identical attributes (same colors,
|
||||
character width, etc.) of text_stream (with the exception of '\n' where the
|
||||
attribute is ignored, e.g. it can be even embedded in a continuous run of
|
||||
double-width CJK characters); and row_stream consists of pointers into
|
||||
attr_steam and text_stream for every row. Out of these three, only row_stream
|
||||
needs to be regenerated.
|
||||
|
||||
We start building up the new row stream beginning at new row number 0. We
|
||||
could make it any other arbitrary number, but we wouldn't be able to keep any
|
||||
of the old numbers unchanged (neither ring->start because lines can be dropped
|
||||
from the scrollback's top when narrowing the window, nor ring->end because we
|
||||
have no clue at the beginning how many rows we'll have), so there's no point
|
||||
even trying.
|
||||
|
||||
|
||||
Rewrapping
|
||||
──────────
|
||||
|
||||
For higher performance, for each row we store whether it consists of ASCII
|
||||
32..126 characters only (excluding tabs too). (The flag can err in the safe
|
||||
way: it can be false even if the paragraph is ASCII only.) If a paragraph
|
||||
consists solely of such rows, we can rewrap it without looking at text_stream,
|
||||
since we know that all characters are stored as a single byte and all occupy a
|
||||
single cell.
|
||||
|
||||
If it's not the case, we need to look at text_stream to be able to wrap the
|
||||
paragraph.
|
||||
|
||||
Other than this, rewrapping is long, boring, but straightforward code without
|
||||
any further tricks.
|
||||
|
||||
|
||||
Markers
|
||||
───────
|
||||
|
||||
There are some cell positions (I call them markers) that we need to keep track
|
||||
of, and tell where they moved during rewrapping. Such markers are the cursor,
|
||||
the saved cursor, the cell under the viewport's bottom left corner (for
|
||||
computing the new scrollbar offset), the cell under the bottom left corner of
|
||||
the cursor's paragraph (for computing the number of lines to get dropped), and
|
||||
the boundaries of the highlighted region.
|
||||
|
||||
A marker is a (row, column) pair where the row is either within the ring's
|
||||
range or in a further row, and the column is arbitrary.
|
||||
|
||||
Before rewrapping, if the row is within the ring's range, the (row, column)
|
||||
pair is converted to a VteCellTextOffset which contains the text offset,
|
||||
fragment_cells denoting how many cells to walk from the first cell of a
|
||||
multicell character (i.e. 1 for the right half of a CJK), and eol_cells
|
||||
containing -1 if the cursor is over a character, 0 if the cursor is just after
|
||||
the last character, or more if the cursor is farther to the right. Example:
|
||||
|
||||
▏width 24 ▏
|
||||
Line 0 overflowing to LI
|
||||
NE 1 ▔
|
||||
|
||||
If the cursor is over 'I' then text_offset is 23, eol_cells is -1.
|
||||
If the cursor is just after the 'I' (as shown) then text_offset is 24,
|
||||
eol_cells is 0.
|
||||
If the cursor is one n more cells further to the right then text_offset is 24,
|
||||
eol_cells is n.
|
||||
if the cursor is over 'N' then text_offset is 24 and eol_cells is -1.
|
||||
If the cursor is over 'E' then text_offset is 25 and eol_cells is -1.
|
||||
|
||||
If the row is beyond the range covered by the ring, then text_offset will be
|
||||
text_stream's head for the immediate next row, one bigger for next row and so
|
||||
on, eol_cells will be set to the desired column, and fragment_cells is 0.
|
||||
Pretty much as if the ring continued with empty hard wrapped lines.
|
||||
|
||||
After rewrapping, VteCellTextOffset is converted back to (row, column)
|
||||
according to the new width and new row numbering. This could be done solely
|
||||
based on VteCellTextOffset, but instead we update the row during rewrapping,
|
||||
and only compute the column afterwards. This is because we don't have a fast
|
||||
way of mapping text_offset to row number, this would require a binary search,
|
||||
it's much easier to remember this data when we're there anyway while
|
||||
rewrapping.
|
||||
|
||||
|
||||
Further optimization
|
||||
────────────────────
|
||||
|
||||
In row_stream and attr_stream, along with the text offset we could similarly
|
||||
store the character offset (a counter that is increased by 1 on every Unicode
|
||||
character, in other words what the value of the text offset would be if we
|
||||
stored the text in UCS-4 rather than UTF-8).
|
||||
|
||||
This, along with the fact that a cell's attribute contains the character
|
||||
width, and hence there is an attr change at every boundary where the character
|
||||
width changes, would enable us to compute the number of lines for each
|
||||
paragraph without looking at text_stream. This could be a huge win, since
|
||||
text_stream is by far the biggest of the three streams.
|
||||
|
||||
The trick is however that we'd only know the number of lines for the
|
||||
paragraph, but not the text offsets for the inner lines. These would have to
|
||||
remain in a special uninitialized state in the new row_stream, and be computed
|
||||
lazily on demand. For storing that, streams would need to be writable at
|
||||
arbitrary positions, rather than just allowing appending of new data.
|
||||
|
||||
Care should be taken that this "on demand" includes the case when they are
|
||||
being scrolled out from the scrollback buffer for good, because we'd still
|
||||
need to be able to tell the text offset for the remaining lines of the
|
||||
paragraph.
|
||||
|
||||
|
||||
Bugs
|
||||
════
|
||||
|
||||
With the current design, the top of the scrollback buffer can easily contain a
|
||||
partial paragraph. After a subsequent resize, this might lead to the topmost
|
||||
row missing its first part. E.g. after executing "ls -l /bin" at width 40 and
|
||||
then widening the terminal, the first 40 characters of bash's paragraph can be
|
||||
cut off like this, because that used to form a row that got scrolled out:
|
||||
|
||||
012 bash
|
||||
-rwxr-xr-x 3 root root 31152 Aug 3 2012 bunzip2
|
||||
-rwxr-xr-x 1 root root 1999912 Mar 13 2013 busybox
|
||||
|
||||
With the current design I can't see any easy and clean workaround for this
|
||||
that wouldn't introduce other side effects or terribly complicated code. I'd
|
||||
say this is a small glitch we can easily live with.
|
||||
|
||||
|
||||
Caveats
|
||||
═══════
|
||||
|
||||
With extremely large scrollback buffers (let's not forget: VTE supports
|
||||
infinite scrollback) rewrapping might become slow. On my computer (average
|
||||
laptop with Intel(R) Core(TM) i3 CPU, old-fashioned HDD) resizing 1 million
|
||||
lines take about 0.2 seconds wall clock time, this is close to the boundary of
|
||||
okay-ish speed. For this reason, rewrapping can be disabled with the
|
||||
vte_terminal_set_rewrap_on_resize() api call.
|
||||
|
||||
Developers writing Vte-based multi-tab terminal emulators are encouraged to
|
||||
resize only the visible Vte, the hidden ones should be resized when they
|
||||
become visible. This avoids the time it takes to rewrap the buffer to be
|
||||
multiplied by the number of tabs and so block the user for a long
|
||||
uninterrupted time when they resize the window. Developers are also encouraged
|
||||
to implement a user friendly way of disabling rewrapping if they allow giant
|
||||
scrollback buffer.
|
||||
|
|
@ -0,0 +1,517 @@
|
|||
# Copyright © 2018, 2019 Iñigo Martínez
|
||||
# Copyright © 2019 Christian Persch
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
project(
|
||||
'vte',
|
||||
['c', 'cpp'],
|
||||
version: '0.60.1',
|
||||
license: ['LGPL-3.0-or-later', 'GPL-3.0-or-later'],
|
||||
default_options: [
|
||||
'buildtype=release',
|
||||
'c_std=gnu11',
|
||||
'cpp_std=gnu++17',
|
||||
'warning_level=0',
|
||||
'b_ndebug=false',
|
||||
],
|
||||
meson_version: '>= 0.50.0',
|
||||
)
|
||||
|
||||
# Requirements
|
||||
|
||||
gtk3_req_version = '3.20.0'
|
||||
gtk3_min_req_version = '3.18'
|
||||
gtk3_max_allowed_version = '3.20'
|
||||
gtk4_req_version = '4.0.0'
|
||||
|
||||
fribidi_req_version = '1.0.0'
|
||||
gio_req_version = '2.52.0'
|
||||
glib_req_version = '2.52.0'
|
||||
glib_min_req_version = '2.52'
|
||||
glib_max_allowed_version = '2.52'
|
||||
gnutls_req_version = '3.2.7'
|
||||
icu_uc_req_version = '4.8'
|
||||
pango_req_version = '1.22.0'
|
||||
pcre2_req_version = '10.21'
|
||||
systemd_req_version = '220'
|
||||
|
||||
# API
|
||||
|
||||
vte_api_major_version = 2
|
||||
vte_api_minor_version = 91
|
||||
vte_api_version = '@0@.@1@'.format(vte_api_major_version, vte_api_minor_version)
|
||||
vte_api_name = 'vte-@0@.@1@'.format(vte_api_major_version, vte_api_minor_version)
|
||||
|
||||
vte_gtk3_api_version = '@0@.@1@'.format(vte_api_major_version, vte_api_minor_version)
|
||||
vte_gtk4_api_version = '@0@.@1@'.format(vte_api_major_version + 1, vte_api_minor_version)
|
||||
|
||||
vte_gtk3_api_name = 'vte-' + vte_gtk3_api_version
|
||||
vte_gtk4_api_name = 'vte-' + vte_gtk4_api_version
|
||||
|
||||
vte_gtk3_api_path = vte_gtk3_api_name / 'vte'
|
||||
vte_gtk4_api_path = vte_gtk4_api_name / 'vte'
|
||||
|
||||
# Library versioning
|
||||
|
||||
vte_version = meson.project_version()
|
||||
version_array = vte_version.split('.')
|
||||
vte_major_version = version_array[0].to_int()
|
||||
vte_minor_version = version_array[1].to_int()
|
||||
vte_micro_version = version_array[2].to_int()
|
||||
|
||||
libvte_soversion = 0
|
||||
|
||||
lt_revision = (vte_minor_version.is_odd() ? 0 : vte_micro_version)
|
||||
lt_age = vte_minor_version * 100 + vte_micro_version - lt_revision
|
||||
lt_current = vte_major_version + lt_age
|
||||
|
||||
libvte_gtk3_soversion = '@0@.@1@.@2@'.format(libvte_soversion, lt_current, lt_revision)
|
||||
libvte_gtk4_soversion = libvte_soversion.to_string()
|
||||
|
||||
# i18n
|
||||
|
||||
vte_gettext_domain = vte_api_name
|
||||
|
||||
# Directories
|
||||
|
||||
vte_datadir = get_option('datadir')
|
||||
vte_includedir = get_option('includedir')
|
||||
vte_libexecdir = get_option('libexecdir')
|
||||
vte_localedir = get_option('localedir')
|
||||
vte_prefix = get_option('prefix')
|
||||
vte_sysconfdir = get_option('sysconfdir')
|
||||
|
||||
# It is correct for this to be in ${prefix}/lib, even on systems where that
|
||||
# does not match ${libdir}. This is what systemd uses on such platforms.
|
||||
vte_systemduserunitdir = vte_prefix / 'lib' / 'systemd' / 'user'
|
||||
|
||||
# Debug
|
||||
|
||||
enable_debug = get_option('debugg') or get_option('debug') or get_option('buildtype').contains('debug')
|
||||
|
||||
# Meson modules
|
||||
|
||||
gnome = import('gnome')
|
||||
pkg = import('pkgconfig')
|
||||
|
||||
# Compilers
|
||||
|
||||
cc = meson.get_compiler('c')
|
||||
cxx = meson.get_compiler('cpp')
|
||||
|
||||
top_inc = include_directories('.')
|
||||
|
||||
# Start config.h
|
||||
|
||||
config_h = configuration_data()
|
||||
|
||||
config_h.set_quoted('GETTEXT_PACKAGE', vte_gettext_domain)
|
||||
config_h.set_quoted('VERSION', vte_version)
|
||||
config_h.set('VTE_DEBUG', enable_debug)
|
||||
config_h.set('WITH_A11Y', get_option('a11y'))
|
||||
config_h.set('WITH_FRIBIDI', get_option('fribidi'))
|
||||
config_h.set('WITH_GNUTLS', get_option('gnutls'))
|
||||
config_h.set('WITH_ICU', get_option('icu'))
|
||||
|
||||
ver = glib_min_req_version.split('.')
|
||||
config_h.set('GLIB_VERSION_MIN_REQUIRED', '(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))')
|
||||
ver = glib_max_allowed_version.split('.')
|
||||
config_h.set('GLIB_VERSION_MAX_ALLOWED', '(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))')
|
||||
|
||||
if get_option('gtk3')
|
||||
gtk3_version_cppflags = []
|
||||
|
||||
ver = gtk3_min_req_version.split('.')
|
||||
gtk3_version_cppflags += '-DGDK_VERSION_MIN_REQUIRED=(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))'
|
||||
|
||||
ver = gtk3_max_allowed_version.split('.')
|
||||
gtk3_version_cppflags += '-DGDK_VERSION_MAX_ALLOWED=(G_ENCODE_VERSION(' + ver[0] + ',' + ver[1] + '))'
|
||||
endif
|
||||
|
||||
# FIXME AC_USE_SYSTEM_EXTENSIONS also supported non-gnu systems
|
||||
config_h.set10('_GNU_SOURCE', true)
|
||||
|
||||
# Check headers
|
||||
|
||||
check_headers = [
|
||||
'locale.h',
|
||||
'pty.h',
|
||||
'stropts.h',
|
||||
'sys/resource.h',
|
||||
'sys/select.h',
|
||||
'sys/syslimits.h',
|
||||
'sys/termios.h',
|
||||
'sys/types.h',
|
||||
'sys/wait.h',
|
||||
'termios.h',
|
||||
'util.h',
|
||||
'wchar.h',
|
||||
]
|
||||
|
||||
foreach header: check_headers
|
||||
config_h.set('HAVE_' + header.underscorify().to_upper(), cxx.has_header(header))
|
||||
endforeach
|
||||
|
||||
# Check for symbols
|
||||
|
||||
check_symbols_required = [
|
||||
['TIOCGWINSZ', 'sys/ioctl.h'],
|
||||
]
|
||||
|
||||
foreach symbol: check_symbols_required
|
||||
assert(cxx.has_header_symbol(symbol[1], symbol[0]), symbol[0] + ' not found')
|
||||
endforeach
|
||||
|
||||
# Check for functions
|
||||
|
||||
check_functions_required = [
|
||||
'fork',
|
||||
'grantpt',
|
||||
'posix_openpt',
|
||||
'ptsname',
|
||||
'tcgetattr',
|
||||
'unlockpt',
|
||||
]
|
||||
|
||||
foreach func: check_functions_required
|
||||
assert(cxx.has_function(func), func + ' not found')
|
||||
endforeach
|
||||
|
||||
check_functions = [
|
||||
# Misc I/O routines.
|
||||
'explicit_bzero',
|
||||
'pread',
|
||||
'pwrite',
|
||||
# Misc string routines.
|
||||
'strchrnul',
|
||||
# for vtespawn
|
||||
'fdwalk',
|
||||
]
|
||||
|
||||
foreach func: check_functions
|
||||
config_h.set('HAVE_' + func.underscorify().to_upper(), cxx.has_function(func))
|
||||
endforeach
|
||||
|
||||
# Math functions
|
||||
|
||||
libm_dep = cxx.find_library('m')
|
||||
|
||||
check_math_functions_required = [
|
||||
'ceil',
|
||||
'floor',
|
||||
]
|
||||
|
||||
foreach func: check_math_functions_required
|
||||
assert(cxx.has_function(func, dependencies: libm_dep), func + ' not found')
|
||||
endforeach
|
||||
|
||||
check_math_functions = [
|
||||
'round',
|
||||
]
|
||||
|
||||
foreach func: check_math_functions
|
||||
config_h.set('HAVE_' + func.underscorify().to_upper(), cxx.has_function(func, dependencies: libm_dep))
|
||||
endforeach
|
||||
|
||||
# Compiler
|
||||
|
||||
# Meson has a misfeature where it allows the user to override the -std option
|
||||
# for the C/C++ compiler. Disallow that.
|
||||
|
||||
assert(get_option('c_std') == 'gnu11', 'cannot override C std version')
|
||||
assert(get_option('cpp_std') == 'gnu++17', 'cannot override C++ std version')
|
||||
|
||||
# Meson only checks that -std supports the given string, but *not* that
|
||||
# the compiler really supports that C++ standard version. Do a simple version
|
||||
# check based on https://gcc.gnu.org/projects/cxx-status.html#cxx17
|
||||
|
||||
if cxx.get_id() == 'gcc'
|
||||
assert(cxx.version().version_compare('>= 7.0'), 'needs G++ >= 7 for C++17 support')
|
||||
endif
|
||||
|
||||
# Asserts must not be disabled
|
||||
|
||||
assert(get_option('b_ndebug') == 'false', 'assertions may not be disabled')
|
||||
|
||||
# LTO very much NOT supported
|
||||
|
||||
assert(get_option('b_lto') == false, 'LTO not supported')
|
||||
|
||||
# Compiler flags
|
||||
|
||||
compiler_flags_common = [
|
||||
'-Wall',
|
||||
'-Wextra',
|
||||
'-Wcast-align',
|
||||
'-Wcast-function-type',
|
||||
'-Wclobbered',
|
||||
'-Wempty-body',
|
||||
'-Wendif-labels',
|
||||
'-Werror=init-self',
|
||||
'-Werror=missing-include-dirs',
|
||||
'-Werror=pointer-arith',
|
||||
'-Wfloat-equal',
|
||||
'-Wignored-qualifiers',
|
||||
'-Winvalid-pch',
|
||||
'-Wlogical-op',
|
||||
'-Wmisleading-indentation',
|
||||
'-Wmissing-declarations',
|
||||
'-Wmissing-field-initializers',
|
||||
'-Wmissing-format-attribute',
|
||||
'-Wmissing-include-dirs',
|
||||
'-Wmissing-noreturn',
|
||||
'-Wno-address-of-packed-member',
|
||||
'-Wno-missing-field-initializers',
|
||||
'-Wno-packed',
|
||||
'-Wno-switch-enum',
|
||||
'-Wno-unused-parameter',
|
||||
'-Wshadow',
|
||||
'-Wshift-negative-value',
|
||||
'-Wsign-compare',
|
||||
'-Wstrict-aliasing=2',
|
||||
'-Wtype-limits',
|
||||
'-Wundef',
|
||||
'-Wuninitialized',
|
||||
'-Wuninitialized',
|
||||
'-Wunsafe-loop-optimizations',
|
||||
'-Wunused',
|
||||
'-Wunused-but-set-parameter',
|
||||
'-Wunused-but-set-variable',
|
||||
'-Wunused-function',
|
||||
'-Wunused-label',
|
||||
'-Wunused-local-typedefs',
|
||||
'-Wunused-value',
|
||||
'-Wunused-variable',
|
||||
'-Wvla',
|
||||
'-Wwrite-strings',
|
||||
'-fdiagnostics-show-option',
|
||||
'-fno-common',
|
||||
'-fno-semantic-interposition',
|
||||
'-fstack-protector',
|
||||
'-fstack-protector-strong',
|
||||
]
|
||||
|
||||
if enable_debug
|
||||
compiler_flags_common += [
|
||||
'-ggdb3',
|
||||
]
|
||||
endif
|
||||
|
||||
# These are currently needed but the code should be fixed instead
|
||||
compiler_flags_common_undesirable = [
|
||||
'-fno-strict-aliasing'
|
||||
]
|
||||
|
||||
compiler_flags_c_only = [
|
||||
'-Waggregate-return',
|
||||
'-Werror=implicit-function-declaration',
|
||||
'-Werror=missing-prototypes',
|
||||
'-Wimplicit',
|
||||
'-Wimplicit-fallthrough=3',
|
||||
'-Wmissing-parameter-type',
|
||||
'-Wnested-externs',
|
||||
'-Wold-style-declaration',
|
||||
'-Wold-style-definition',
|
||||
'-Woverride-init',
|
||||
'-Wsign-compare',
|
||||
'-Wstrict-prototypes',
|
||||
]
|
||||
|
||||
compiler_flags_cxx_only = [
|
||||
'-Wimplicit-fallthrough=5',
|
||||
'-Wnon-virtual-dtor',
|
||||
'-Wstrict-null-sentinel',
|
||||
]
|
||||
|
||||
compiler_flags_cxx_required = [
|
||||
'-fno-exceptions',
|
||||
'-fno-rtti',
|
||||
'-fvisibility-inlines-hidden',
|
||||
'-fvisibility=hidden',
|
||||
]
|
||||
|
||||
global_cflags = cc.get_supported_arguments(compiler_flags_common +
|
||||
compiler_flags_common_undesirable +
|
||||
compiler_flags_c_only)
|
||||
global_cxxflags = cxx.get_supported_arguments(compiler_flags_common +
|
||||
compiler_flags_common_undesirable +
|
||||
compiler_flags_cxx_only +
|
||||
compiler_flags_cxx_required)
|
||||
|
||||
foreach flag: compiler_flags_cxx_required
|
||||
assert(cxx.has_argument(flag), flag + ' is required but not supported')
|
||||
endforeach
|
||||
|
||||
|
||||
# These flags have to be tested together
|
||||
|
||||
compiler_flags_common_multi = [
|
||||
# These only work together with -Wformat
|
||||
[
|
||||
'-Werror=format=2',
|
||||
'-Werror=format-nonliteral',
|
||||
'-Werror=format-security',
|
||||
],
|
||||
]
|
||||
|
||||
foreach flags : compiler_flags_common_multi
|
||||
if cc.has_multi_arguments(flags)
|
||||
global_cflags += flags
|
||||
endif
|
||||
if cxx.has_multi_arguments(flags)
|
||||
global_cxxflags += flags
|
||||
endif
|
||||
endforeach
|
||||
|
||||
# ... and now make these flags the default
|
||||
|
||||
add_project_arguments(global_cflags, language: 'c')
|
||||
add_project_arguments(global_cxxflags, language: 'cpp')
|
||||
|
||||
# Linker flags
|
||||
|
||||
linker_flags = [
|
||||
[ '-Wl,-Bsymbolic-functions', get_option('_b_symbolic_functions'),],
|
||||
]
|
||||
|
||||
foreach flag: linker_flags
|
||||
if cc.has_link_argument(flag[0])
|
||||
add_project_link_arguments(flag[0], language: 'c')
|
||||
elif flag[1]
|
||||
assert(false, flag[0] + ' is required but not supported')
|
||||
endif
|
||||
|
||||
if cxx.has_link_argument(flag[0])
|
||||
add_project_link_arguments(flag[0], language: 'cpp')
|
||||
elif flag[1]
|
||||
assert(false, flag[0] + ' is required but not supported')
|
||||
endif
|
||||
endforeach
|
||||
|
||||
# Dependencies
|
||||
|
||||
gio_dep = dependency('gio-2.0', version: '>=' + gio_req_version)
|
||||
glib_dep = dependency('glib-2.0', version: '>=' + glib_req_version)
|
||||
gobject_dep = dependency('gobject-2.0')
|
||||
pango_dep = dependency('pango', version: '>=' + pango_req_version)
|
||||
pcre2_dep = dependency('libpcre2-8', version: '>=' + pcre2_req_version)
|
||||
pthreads_dep = dependency('threads')
|
||||
zlib_dep = dependency('zlib')
|
||||
|
||||
if get_option('fribidi')
|
||||
fribidi_dep = dependency('fribidi', version: '>=' + fribidi_req_version)
|
||||
else
|
||||
fribidi_dep = dependency('', required: false)
|
||||
endif
|
||||
|
||||
if get_option('gnutls')
|
||||
gnutls_dep = dependency('gnutls', version: '>=' + gnutls_req_version)
|
||||
else
|
||||
gnutls_dep = dependency('', required: false)
|
||||
endif
|
||||
|
||||
if get_option('gtk3')
|
||||
gtk3_dep = dependency('gtk+-3.0', version: '>=' + gtk3_req_version)
|
||||
else
|
||||
gtk3_dep = dependency('', required: false)
|
||||
endif
|
||||
|
||||
if get_option('gtk4')
|
||||
gtk4_dep = dependency('gtk+-4.0', version: '>=' + gtk4_req_version)
|
||||
else
|
||||
gtk4_dep = dependency('', required: false)
|
||||
endif
|
||||
|
||||
if get_option('icu')
|
||||
icu_dep = dependency('icu-uc', version: '>=' + icu_uc_req_version)
|
||||
else
|
||||
icu_dep = dependency('', required: false)
|
||||
endif
|
||||
|
||||
if host_machine.system() == 'linux' and get_option('_systemd')
|
||||
systemd_dep = dependency('libsystemd', version: '>=' + systemd_req_version)
|
||||
else
|
||||
systemd_dep = dependency('', required: false)
|
||||
endif
|
||||
|
||||
config_h.set('WITH_SYSTEMD', systemd_dep.found())
|
||||
|
||||
# Write config.h
|
||||
|
||||
configure_file(
|
||||
output: 'config.h',
|
||||
configuration: config_h,
|
||||
)
|
||||
|
||||
# Subdirs
|
||||
|
||||
subdir('src')
|
||||
subdir('bindings')
|
||||
subdir('po')
|
||||
|
||||
if get_option('docs')
|
||||
subdir('doc/reference')
|
||||
endif
|
||||
|
||||
# Simple compat Makefile
|
||||
|
||||
makefile_conf = configuration_data()
|
||||
makefile_conf.set('srcdir', meson.current_source_dir())
|
||||
makefile_conf.set('builddir', meson.current_build_dir())
|
||||
makefile_conf.set('vte_gtk3_api_version', vte_gtk3_api_version)
|
||||
makefile_conf.set('vte_gtk4_api_version', vte_gtk4_api_version)
|
||||
|
||||
configure_file(
|
||||
input: 'Makefile.meson',
|
||||
output: '@BASENAME@',
|
||||
configuration: makefile_conf,
|
||||
)
|
||||
|
||||
# .gitignore everything in the build directory
|
||||
|
||||
configure_file(
|
||||
output: '.gitignore',
|
||||
command: ['echo', '**/**',],
|
||||
capture: true,
|
||||
install: false,
|
||||
)
|
||||
|
||||
# Summary
|
||||
|
||||
output = '\n'
|
||||
output += 'Configuration for VTE:\n\n'
|
||||
output += ' Version: ' + vte_version + '\n'
|
||||
output += '\n'
|
||||
output += ' C compiler: ' + cc.get_id() + ' (version ' + cc.version() + ')\n'
|
||||
output += ' C++ compiler: ' + cxx.get_id() + ' (version ' + cxx.version() + ')\n'
|
||||
output += '\n'
|
||||
output += ' Coverage: ' + get_option('b_coverage').to_string() + '\n'
|
||||
output += ' Debug: ' + enable_debug.to_string() + '\n'
|
||||
output += '\n'
|
||||
output += ' A11y: ' + get_option('a11y').to_string() + '\n'
|
||||
output += ' Docs: ' + get_option('docs').to_string() + '\n'
|
||||
output += ' FRIBIDI: ' + get_option('fribidi').to_string() + '\n'
|
||||
output += ' GNUTLS: ' + get_option('gnutls').to_string() + '\n'
|
||||
output += ' GTK+ 3.0: ' + get_option('gtk3').to_string() + '\n'
|
||||
output += ' GTK+ 4.0: ' + get_option('gtk4').to_string() + '\n'
|
||||
output += ' ICU: ' + get_option('icu').to_string() + '\n'
|
||||
output += ' GIR: ' + get_option('gir').to_string() + '\n'
|
||||
output += ' systemd: ' + systemd_dep.found().to_string() + '\n'
|
||||
output += ' Vala: ' + get_option('vapi').to_string() + '\n'
|
||||
output += '\n'
|
||||
output += ' Prefix: ' + get_option('prefix') + '\n'
|
||||
message(output)
|
||||
|
||||
# Done
|
|
@ -0,0 +1,100 @@
|
|||
# Copyright © 2018, 2019 Iñigo Martínez
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU Lesser General Public License as published by
|
||||
# the Free Software Foundation; either version 3 of the License, or (at your
|
||||
# option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public License
|
||||
# along with this library. If not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
# This option allows you to disable -Bsymbolic-functions if your linker
|
||||
# doesn't support it.
|
||||
option(
|
||||
'_b_symbolic_functions',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Use -Bsymbolic-functions',
|
||||
)
|
||||
|
||||
option(
|
||||
'a11y',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable a11y',
|
||||
)
|
||||
|
||||
option(
|
||||
'debugg', # for some reason, 'debug' is "reserved"
|
||||
type: 'boolean',
|
||||
value: false,
|
||||
description: 'Enable extra debugging functionality',
|
||||
)
|
||||
|
||||
option(
|
||||
'docs',
|
||||
type: 'boolean',
|
||||
value: false,
|
||||
description: 'Enable documentation',
|
||||
)
|
||||
|
||||
option(
|
||||
'gir',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable GObject Introspection',
|
||||
)
|
||||
|
||||
option(
|
||||
'fribidi',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable FriBidi support',
|
||||
)
|
||||
|
||||
option(
|
||||
'gnutls',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable GNUTLS support',
|
||||
)
|
||||
|
||||
option(
|
||||
'gtk3',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable GTK+ 3.0 widget',
|
||||
)
|
||||
|
||||
option(
|
||||
'gtk4',
|
||||
type: 'boolean',
|
||||
value: false,
|
||||
description: 'Enable GTK+ 4.0 widget',
|
||||
)
|
||||
|
||||
option(
|
||||
'icu',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable legacy charset support using ICU',
|
||||
)
|
||||
|
||||
option(
|
||||
'_systemd',
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable systemd support',
|
||||
)
|
||||
|
||||
option(
|
||||
'vapi', # would use 'vala' but that name is reserved
|
||||
type: 'boolean',
|
||||
value: true,
|
||||
description: 'Enable Vala bindings',
|
||||
)
|
|
@ -0,0 +1,13 @@
|
|||
#!/bin/bash
|
||||
|
||||
echo ' 0 1 2 3 4 5 6 7 8 9 A B C D E F'
|
||||
echo
|
||||
|
||||
for y in 0 1 2 3 4 5 6 7 8 9 A B C D E F; do
|
||||
echo -n "$y "
|
||||
for x in 0 1 2 3 4 5 6 7 8 9 A B C D E F; do
|
||||
echo -ne "\e[43m\U1fb$x$y\e[49m "
|
||||
done
|
||||
echo
|
||||
echo
|
||||
done
|
|
@ -0,0 +1,89 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
# Test 256 color support along with bold and dim attributes.
|
||||
# Copyright (C) 2014 Egmont Koblinger
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License along
|
||||
# with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
sep=':'
|
||||
if [ "$1" = "-colon" -o "$1" = "-official" -o "$1" = "-dejure" ]; then
|
||||
shift
|
||||
elif [ "$1" = "-semicolon" -o "$1" = "-common" -o "$1" = "-defacto" ]; then
|
||||
sep=';'
|
||||
shift
|
||||
fi
|
||||
|
||||
if [ $# != 0 ]; then
|
||||
echo 'Usage: 256test.sh [-format]' >&2
|
||||
echo >&2
|
||||
echo ' -colon|-official|-dejure: Official format (default) \e[38:5:INDEXm' >&2
|
||||
echo ' -semicolon|-common|-defacto: Commonly used format \e[38;5;INDEXm' >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
format_number() {
|
||||
local c=$'\u254F'
|
||||
if [ $1 -lt 10 ]; then
|
||||
printf "$c %d" $1
|
||||
else
|
||||
printf "$c%02d" $(($1%100))
|
||||
fi
|
||||
}
|
||||
|
||||
somecolors() {
|
||||
local from="$1"
|
||||
local to="$2"
|
||||
local prefix="$3"
|
||||
local line
|
||||
|
||||
for line in \
|
||||
"\e[2mdim " \
|
||||
"normal " \
|
||||
"\e[1mbold " \
|
||||
"\e[1;2mbold+dim "; do
|
||||
echo -ne "$line"
|
||||
i=$from
|
||||
while [ $i -le $to ]; do
|
||||
echo -ne "\e[$prefix${i}m"
|
||||
format_number $i
|
||||
i=$((i+1))
|
||||
done
|
||||
echo $'\e[0m\e[K'
|
||||
done
|
||||
}
|
||||
|
||||
allcolors() {
|
||||
echo "-- 8 standard colors: SGR ${1}0..${1}7 --"
|
||||
somecolors 0 7 "$1"
|
||||
echo
|
||||
echo "-- 8 bright colors: SGR ${2}0..${2}7 --"
|
||||
somecolors 0 7 "$2"
|
||||
echo
|
||||
echo "-- 256 colors: SGR ${1}8${sep}5${sep}0..255 --"
|
||||
somecolors 0 15 "${1}8${sep}5${sep}"
|
||||
echo
|
||||
somecolors 16 51 "${1}8${sep}5${sep}"
|
||||
somecolors 52 87 "${1}8${sep}5${sep}"
|
||||
somecolors 88 123 "${1}8${sep}5${sep}"
|
||||
somecolors 124 159 "${1}8${sep}5${sep}"
|
||||
somecolors 160 195 "${1}8${sep}5${sep}"
|
||||
somecolors 196 231 "${1}8${sep}5${sep}"
|
||||
echo
|
||||
somecolors 232 255 "${1}8${sep}5${sep}"
|
||||
}
|
||||
|
||||
allcolors 3 9
|
||||
echo
|
||||
allcolors 4 10
|
|
@ -0,0 +1,212 @@
|
|||
|
||||
UTF-8 encoded sample plain-text file
|
||||
‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
||||
|
||||
Markus Kuhn [ˈmaʳkʊs kuːn] <http://www.cl.cam.ac.uk/~mgk25/> — 2002-07-25
|
||||
|
||||
|
||||
The ASCII compatible UTF-8 encoding used in this plain-text file
|
||||
is defined in Unicode, ISO 10646-1, and RFC 2279.
|
||||
|
||||
|
||||
Using Unicode/UTF-8, you can write in emails and source code things such as
|
||||
|
||||
Mathematics and sciences:
|
||||
|
||||
∮ E⋅da = Q, n → ∞, ∑ f(i) = ∏ g(i), ⎧⎡⎛┌─────┐⎞⎤⎫
|
||||
⎪⎢⎜│a²+b³ ⎟⎥⎪
|
||||
∀x∈ℝ: ⌈x⌉ = −⌊−x⌋, α ∧ ¬β = ¬(¬α ∨ β), ⎪⎢⎜│───── ⎟⎥⎪
|
||||
⎪⎢⎜⎷ c₈ ⎟⎥⎪
|
||||
ℕ ⊆ ℕ₀ ⊂ ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ, ⎨⎢⎜ ⎟⎥⎬
|
||||
⎪⎢⎜ ∞ ⎟⎥⎪
|
||||
⊥ < a ≠ b ≡ c ≤ d ≪ ⊤ ⇒ (⟦A⟧ ⇔ ⟪B⟫), ⎪⎢⎜ ⎲ ⎟⎥⎪
|
||||
⎪⎢⎜ ⎳aⁱ-bⁱ⎟⎥⎪
|
||||
2H₂ + O₂ ⇌ 2H₂O, R = 4.7 kΩ, ⌀ 200 mm ⎩⎣⎝i=1 ⎠⎦⎭
|
||||
|
||||
Linguistics and dictionaries:
|
||||
|
||||
ði ıntəˈnæʃənəl fəˈnɛtık əsoʊsiˈeıʃn
|
||||
Y [ˈʏpsilɔn], Yen [jɛn], Yoga [ˈjoːgɑ]
|
||||
|
||||
APL:
|
||||
|
||||
((V⍳V)=⍳⍴V)/V←,V ⌷←⍳→⍴∆∇⊃‾⍎⍕⌈
|
||||
|
||||
Nicer typography in plain text files:
|
||||
|
||||
╔══════════════════════════════════════════╗
|
||||
║ ║
|
||||
║ • ‘single’ and “double” quotes ║
|
||||
║ ║
|
||||
║ • Curly apostrophes: “We’ve been here” ║
|
||||
║ ║
|
||||
║ • Latin-1 apostrophe and accents: '´` ║
|
||||
║ ║
|
||||
║ • ‚deutsche‘ „Anführungszeichen“ ║
|
||||
║ ║
|
||||
║ • †, ‡, ‰, •, 3–4, —, −5/+5, ™, … ║
|
||||
║ ║
|
||||
║ • ASCII safety test: 1lI|, 0OD, 8B ║
|
||||
║ ╭─────────╮ ║
|
||||
║ • the euro symbol: │ 14.95 € │ ║
|
||||
║ ╰─────────╯ ║
|
||||
╚══════════════════════════════════════════╝
|
||||
|
||||
Combining characters:
|
||||
|
||||
STARGΛ̊TE SG-1, a = v̇ = r̈, a⃑ ⊥ b⃑
|
||||
|
||||
Greek (in Polytonic):
|
||||
|
||||
The Greek anthem:
|
||||
|
||||
Σὲ γνωρίζω ἀπὸ τὴν κόψη
|
||||
τοῦ σπαθιοῦ τὴν τρομερή,
|
||||
σὲ γνωρίζω ἀπὸ τὴν ὄψη
|
||||
ποὺ μὲ βία μετράει τὴ γῆ.
|
||||
|
||||
᾿Απ᾿ τὰ κόκκαλα βγαλμένη
|
||||
τῶν ῾Ελλήνων τὰ ἱερά
|
||||
καὶ σὰν πρῶτα ἀνδρειωμένη
|
||||
χαῖρε, ὦ χαῖρε, ᾿Ελευθεριά!
|
||||
|
||||
From a speech of Demosthenes in the 4th century BC:
|
||||
|
||||
Οὐχὶ ταὐτὰ παρίσταταί μοι γιγνώσκειν, ὦ ἄνδρες ᾿Αθηναῖοι,
|
||||
ὅταν τ᾿ εἰς τὰ πράγματα ἀποβλέψω καὶ ὅταν πρὸς τοὺς
|
||||
λόγους οὓς ἀκούω· τοὺς μὲν γὰρ λόγους περὶ τοῦ
|
||||
τιμωρήσασθαι Φίλιππον ὁρῶ γιγνομένους, τὰ δὲ πράγματ᾿
|
||||
εἰς τοῦτο προήκοντα, ὥσθ᾿ ὅπως μὴ πεισόμεθ᾿ αὐτοὶ
|
||||
πρότερον κακῶς σκέψασθαι δέον. οὐδέν οὖν ἄλλο μοι δοκοῦσιν
|
||||
οἱ τὰ τοιαῦτα λέγοντες ἢ τὴν ὑπόθεσιν, περὶ ἧς βουλεύεσθαι,
|
||||
οὐχὶ τὴν οὖσαν παριστάντες ὑμῖν ἁμαρτάνειν. ἐγὼ δέ, ὅτι μέν
|
||||
ποτ᾿ ἐξῆν τῇ πόλει καὶ τὰ αὑτῆς ἔχειν ἀσφαλῶς καὶ Φίλιππον
|
||||
τιμωρήσασθαι, καὶ μάλ᾿ ἀκριβῶς οἶδα· ἐπ᾿ ἐμοῦ γάρ, οὐ πάλαι
|
||||
γέγονεν ταῦτ᾿ ἀμφότερα· νῦν μέντοι πέπεισμαι τοῦθ᾿ ἱκανὸν
|
||||
προλαβεῖν ἡμῖν εἶναι τὴν πρώτην, ὅπως τοὺς συμμάχους
|
||||
σώσομεν. ἐὰν γὰρ τοῦτο βεβαίως ὑπάρξῃ, τότε καὶ περὶ τοῦ
|
||||
τίνα τιμωρήσεταί τις καὶ ὃν τρόπον ἐξέσται σκοπεῖν· πρὶν δὲ
|
||||
τὴν ἀρχὴν ὀρθῶς ὑποθέσθαι, μάταιον ἡγοῦμαι περὶ τῆς
|
||||
τελευτῆς ὁντινοῦν ποιεῖσθαι λόγον.
|
||||
|
||||
Δημοσθένους, Γ´ ᾿Ολυνθιακὸς
|
||||
|
||||
Georgian:
|
||||
|
||||
From a Unicode conference invitation:
|
||||
|
||||
გთხოვთ ახლავე გაიაროთ რეგისტრაცია Unicode-ის მეათე საერთაშორისო
|
||||
კონფერენციაზე დასასწრებად, რომელიც გაიმართება 10-12 მარტს,
|
||||
ქ. მაინცში, გერმანიაში. კონფერენცია შეჰკრებს ერთად მსოფლიოს
|
||||
ექსპერტებს ისეთ დარგებში როგორიცაა ინტერნეტი და Unicode-ი,
|
||||
ინტერნაციონალიზაცია და ლოკალიზაცია, Unicode-ის გამოყენება
|
||||
ოპერაციულ სისტემებსა, და გამოყენებით პროგრამებში, შრიფტებში,
|
||||
ტექსტების დამუშავებასა და მრავალენოვან კომპიუტერულ სისტემებში.
|
||||
|
||||
Russian:
|
||||
|
||||
From a Unicode conference invitation:
|
||||
|
||||
Зарегистрируйтесь сейчас на Десятую Международную Конференцию по
|
||||
Unicode, которая состоится 10-12 марта 1997 года в Майнце в Германии.
|
||||
Конференция соберет широкий круг экспертов по вопросам глобального
|
||||
Интернета и Unicode, локализации и интернационализации, воплощению и
|
||||
применению Unicode в различных операционных системах и программных
|
||||
приложениях, шрифтах, верстке и многоязычных компьютерных системах.
|
||||
|
||||
Thai (UCS Level 2):
|
||||
|
||||
Excerpt from a poetry on The Romance of The Three Kingdoms (a Chinese
|
||||
classic 'San Gua'):
|
||||
|
||||
[----------------------------|------------------------]
|
||||
๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช พระปกเกศกองบู๊กู้ขึ้นใหม่
|
||||
สิบสองกษัตริย์ก่อนหน้าแลถัดไป สององค์ไซร้โง่เขลาเบาปัญญา
|
||||
ทรงนับถือขันทีเป็นที่พึ่ง บ้านเมืองจึงวิปริตเป็นนักหนา
|
||||
โฮจิ๋นเรียกทัพทั่วหัวเมืองมา หมายจะฆ่ามดชั่วตัวสำคัญ
|
||||
เหมือนขับไสไล่เสือจากเคหา รับหมาป่าเข้ามาเลยอาสัญ
|
||||
ฝ่ายอ้องอุ้นยุแยกให้แตกกัน ใช้สาวนั้นเป็นชนวนชื่นชวนใจ
|
||||
พลันลิฉุยกุยกีกลับก่อเหตุ ช่างอาเพศจริงหนาฟ้าร้องไห้
|
||||
ต้องรบราฆ่าฟันจนบรรลัย ฤๅหาใครค้ำชูกู้บรรลังก์ ฯ
|
||||
|
||||
(The above is a two-column text. If combining characters are handled
|
||||
correctly, the lines of the second column should be aligned with the
|
||||
| character above.)
|
||||
|
||||
Ethiopian:
|
||||
|
||||
Proverbs in the Amharic language:
|
||||
|
||||
ሰማይ አይታረስ ንጉሥ አይከሰስ።
|
||||
ብላ ካለኝ እንደአባቴ በቆመጠኝ።
|
||||
ጌጥ ያለቤቱ ቁምጥና ነው።
|
||||
ደሀ በሕልሙ ቅቤ ባይጠጣ ንጣት በገደለው።
|
||||
የአፍ ወለምታ በቅቤ አይታሽም።
|
||||
አይጥ በበላ ዳዋ ተመታ።
|
||||
ሲተረጉሙ ይደረግሙ።
|
||||
ቀስ በቀስ፥ ዕንቁላል በእግሩ ይሄዳል።
|
||||
ድር ቢያብር አንበሳ ያስር።
|
||||
ሰው እንደቤቱ እንጅ እንደ ጉረቤቱ አይተዳደርም።
|
||||
እግዜር የከፈተውን ጉሮሮ ሳይዘጋው አይድርም።
|
||||
የጎረቤት ሌባ፥ ቢያዩት ይስቅ ባያዩት ያጠልቅ።
|
||||
ሥራ ከመፍታት ልጄን ላፋታት።
|
||||
ዓባይ ማደሪያ የለው፥ ግንድ ይዞ ይዞራል።
|
||||
የእስላም አገሩ መካ የአሞራ አገሩ ዋርካ።
|
||||
ተንጋሎ ቢተፉ ተመልሶ ባፉ።
|
||||
ወዳጅህ ማር ቢሆን ጨርስህ አትላሰው።
|
||||
እግርህን በፍራሽህ ልክ ዘርጋ።
|
||||
|
||||
Runes:
|
||||
|
||||
ᚻᛖ ᚳᚹᚫᚦ ᚦᚫᛏ ᚻᛖ ᛒᚢᛞᛖ ᚩᚾ ᚦᚫᛗ ᛚᚪᚾᛞᛖ ᚾᚩᚱᚦᚹᛖᚪᚱᛞᚢᛗ ᚹᛁᚦ ᚦᚪ ᚹᛖᛥᚫ
|
||||
|
||||
(Old English, which transcribed into Latin reads 'He cwaeth that he
|
||||
bude thaem lande northweardum with tha Westsae.' and means 'He said
|
||||
that he lived in the northern land near the Western Sea.')
|
||||
|
||||
Braille:
|
||||
|
||||
⡌⠁⠧⠑ ⠼⠁⠒ ⡍⠜⠇⠑⠹⠰⠎ ⡣⠕⠌
|
||||
|
||||
⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠙⠑⠁⠙⠒ ⠞⠕ ⠃⠑⠛⠔ ⠺⠊⠹⠲ ⡹⠻⠑ ⠊⠎ ⠝⠕ ⠙⠳⠃⠞
|
||||
⠱⠁⠞⠑⠧⠻ ⠁⠃⠳⠞ ⠹⠁⠞⠲ ⡹⠑ ⠗⠑⠛⠊⠌⠻ ⠕⠋ ⠙⠊⠎ ⠃⠥⠗⠊⠁⠇ ⠺⠁⠎
|
||||
⠎⠊⠛⠝⠫ ⠃⠹ ⠹⠑ ⠊⠇⠻⠛⠹⠍⠁⠝⠂ ⠹⠑ ⠊⠇⠻⠅⠂ ⠹⠑ ⠥⠝⠙⠻⠞⠁⠅⠻⠂
|
||||
⠁⠝⠙ ⠹⠑ ⠡⠊⠑⠋ ⠍⠳⠗⠝⠻⠲ ⡎⠊⠗⠕⠕⠛⠑ ⠎⠊⠛⠝⠫ ⠊⠞⠲ ⡁⠝⠙
|
||||
⡎⠊⠗⠕⠕⠛⠑⠰⠎ ⠝⠁⠍⠑ ⠺⠁⠎ ⠛⠕⠕⠙ ⠥⠏⠕⠝ ⠰⡡⠁⠝⠛⠑⠂ ⠋⠕⠗ ⠁⠝⠹⠹⠔⠛ ⠙⠑
|
||||
⠡⠕⠎⠑ ⠞⠕ ⠏⠥⠞ ⠙⠊⠎ ⠙⠁⠝⠙ ⠞⠕⠲
|
||||
|
||||
⡕⠇⠙ ⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲
|
||||
|
||||
⡍⠔⠙⠖ ⡊ ⠙⠕⠝⠰⠞ ⠍⠑⠁⠝ ⠞⠕ ⠎⠁⠹ ⠹⠁⠞ ⡊ ⠅⠝⠪⠂ ⠕⠋ ⠍⠹
|
||||
⠪⠝ ⠅⠝⠪⠇⠫⠛⠑⠂ ⠱⠁⠞ ⠹⠻⠑ ⠊⠎ ⠏⠜⠞⠊⠊⠥⠇⠜⠇⠹ ⠙⠑⠁⠙ ⠁⠃⠳⠞
|
||||
⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲ ⡊ ⠍⠊⠣⠞ ⠙⠁⠧⠑ ⠃⠑⠲ ⠔⠊⠇⠔⠫⠂ ⠍⠹⠎⠑⠇⠋⠂ ⠞⠕
|
||||
⠗⠑⠛⠜⠙ ⠁ ⠊⠕⠋⠋⠔⠤⠝⠁⠊⠇ ⠁⠎ ⠹⠑ ⠙⠑⠁⠙⠑⠌ ⠏⠊⠑⠊⠑ ⠕⠋ ⠊⠗⠕⠝⠍⠕⠝⠛⠻⠹
|
||||
⠔ ⠹⠑ ⠞⠗⠁⠙⠑⠲ ⡃⠥⠞ ⠹⠑ ⠺⠊⠎⠙⠕⠍ ⠕⠋ ⠳⠗ ⠁⠝⠊⠑⠌⠕⠗⠎
|
||||
⠊⠎ ⠔ ⠹⠑ ⠎⠊⠍⠊⠇⠑⠆ ⠁⠝⠙ ⠍⠹ ⠥⠝⠙⠁⠇⠇⠪⠫ ⠙⠁⠝⠙⠎
|
||||
⠩⠁⠇⠇ ⠝⠕⠞ ⠙⠊⠌⠥⠗⠃ ⠊⠞⠂ ⠕⠗ ⠹⠑ ⡊⠳⠝⠞⠗⠹⠰⠎ ⠙⠕⠝⠑ ⠋⠕⠗⠲ ⡹⠳
|
||||
⠺⠊⠇⠇ ⠹⠻⠑⠋⠕⠗⠑ ⠏⠻⠍⠊⠞ ⠍⠑ ⠞⠕ ⠗⠑⠏⠑⠁⠞⠂ ⠑⠍⠏⠙⠁⠞⠊⠊⠁⠇⠇⠹⠂ ⠹⠁⠞
|
||||
⡍⠜⠇⠑⠹ ⠺⠁⠎ ⠁⠎ ⠙⠑⠁⠙ ⠁⠎ ⠁ ⠙⠕⠕⠗⠤⠝⠁⠊⠇⠲
|
||||
|
||||
(The first couple of paragraphs of "A Christmas Carol" by Dickens)
|
||||
|
||||
Compact font selection example text:
|
||||
|
||||
ABCDEFGHIJKLMNOPQRSTUVWXYZ /0123456789
|
||||
abcdefghijklmnopqrstuvwxyz £©µÀÆÖÞßéöÿ
|
||||
–—‘“”„†•…‰™œŠŸž€ ΑΒΓΔΩαβγδω АБВГДабвгд
|
||||
∀∂∈ℝ∧∪≡∞ ↑↗↨↻⇣ ┐┼╔╘░►☺♀ fi<>⑀₂ἠḂӥẄɐː⍎אԱა
|
||||
|
||||
Greetings in various languages:
|
||||
|
||||
Hello world, Καλημέρα κόσμε, コンニチハ
|
||||
|
||||
Box drawing alignment tests: █
|
||||
▉
|
||||
╔══╦══╗ ┌──┬──┐ ╭──┬──╮ ╭──┬──╮ ┏━━┳━━┓ ┎┒┏┑ ╷ ╻ ┏┯┓ ┌┰┐ ▊ ╱╲╱╲╳╳╳
|
||||
║┌─╨─┐║ │╔═╧═╗│ │╒═╪═╕│ │╓─╁─╖│ ┃┌─╂─┐┃ ┗╃╄┙ ╶┼╴╺╋╸┠┼┨ ┝╋┥ ▋ ╲╱╲╱╳╳╳
|
||||
║│╲ ╱│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╿ │┃ ┍╅╆┓ ╵ ╹ ┗┷┛ └┸┘ ▌ ╱╲╱╲╳╳╳
|
||||
╠╡ ╳ ╞╣ ├╢ ╟┤ ├┼─┼─┼┤ ├╫─╂─╫┤ ┣┿╾┼╼┿┫ ┕┛┖┚ ┌┄┄┐ ╎ ┏┅┅┓ ┋ ▍ ╲╱╲╱╳╳╳
|
||||
║│╱ ╲│║ │║ ║│ ││ │ ││ │║ ┃ ║│ ┃│ ╽ │┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▎
|
||||
║└─╥─┘║ │╚═╤═╝│ │╘═╪═╛│ │╙─╀─╜│ ┃└─╂─┘┃ ░░▒▒▓▓██ ┊ ┆ ╎ ╏ ┇ ┋ ▏
|
||||
╚══╩══╝ └──┴──┘ ╰──┴──╯ ╰──┴──╯ ┗━━┻━━┛ ▗▄▖▛▀▜ └╌╌┘ ╎ ┗╍╍┛ ┋ ▁▂▃▄▅▆▇█
|
||||
▝▀▘▙▄▟
|
|
@ -0,0 +1,308 @@
|
|||
UTF-8 decoder capability and stress test
|
||||
----------------------------------------
|
||||
|
||||
Markus Kuhn <http://www.cl.cam.ac.uk/~mgk25/> - 2015-08-28 - CC BY 4.0
|
||||
|
||||
[Note: This file has been slightly modified from its upstream original,
|
||||
by changing the right margin so that when it is cat(1)ed in a terminal
|
||||
emulator whose UTF-8 decoder implements the whatwg Encoding Spec
|
||||
[https://encoding.spec.whatwg.org/], the right margin is correctly
|
||||
aligned. No other changes were made, not even to correct the text
|
||||
explaining what you should see; so in some instance that text is now
|
||||
incorrect. -- @chpe]
|
||||
|
||||
This test file can help you examine, how your UTF-8 decoder handles
|
||||
various types of correct, malformed, or otherwise interesting UTF-8
|
||||
sequences. This file is not meant to be a conformance test. It does
|
||||
not prescribe any particular outcome. Therefore, there is no way to
|
||||
"pass" or "fail" this test file, even though the text does suggest a
|
||||
preferable decoder behaviour at some places. Its aim is, instead, to
|
||||
help you think about, and test, the behaviour of your UTF-8 decoder on a
|
||||
systematic collection of unusual inputs. Experience so far suggests
|
||||
that most first-time authors of UTF-8 decoders find at least one
|
||||
serious problem in their decoder using this file.
|
||||
|
||||
The test lines below cover boundary conditions, malformed UTF-8
|
||||
sequences, as well as correctly encoded UTF-8 sequences of Unicode code
|
||||
points that should never occur in a correct UTF-8 file.
|
||||
|
||||
According to ISO 10646-1:2000, sections D.7 and 2.3c, a device
|
||||
receiving UTF-8 shall interpret a "malformed sequence in the same way
|
||||
that it interprets a character that is outside the adopted subset" and
|
||||
"characters that are not within the adopted subset shall be indicated
|
||||
to the user" by a receiving device. One commonly used approach in
|
||||
UTF-8 decoders is to replace any malformed UTF-8 sequence by a
|
||||
replacement character (U+FFFD), which looks a bit like an inverted
|
||||
question mark, or a similar symbol. It might be a good idea to
|
||||
visually distinguish a malformed UTF-8 sequence from a correctly
|
||||
encoded Unicode character that is just not available in the current
|
||||
font but otherwise fully legal, even though ISO 10646-1 doesn't
|
||||
mandate this. In any case, just ignoring malformed sequences or
|
||||
unavailable characters does not conform to ISO 10646, will make
|
||||
debugging more difficult, and can lead to user confusion.
|
||||
|
||||
Please check, whether a malformed UTF-8 sequence is (1) represented at
|
||||
all, (2) represented by exactly one single replacement character (or
|
||||
equivalent signal), and (3) the following quotation mark after an
|
||||
illegal UTF-8 sequence is correctly displayed, i.e. proper
|
||||
resynchronization takes place immediately after any malformed
|
||||
sequence. This file says "THE END" in the last line, so if you don't
|
||||
see that, your decoder crashed somehow before, which should always be
|
||||
cause for concern.
|
||||
|
||||
All lines in this file are exactly 79 characters long (plus the line
|
||||
feed). In addition, all lines end with "|", except for the two test
|
||||
lines 2.1.1 and 2.2.1, which contain non-printable ASCII controls
|
||||
U+0000 and U+007F. If you display this file with a fixed-width font,
|
||||
these "|" characters should all line up in column 79 (right margin).
|
||||
This allows you to test quickly, whether your UTF-8 decoder finds the
|
||||
correct number of characters in every line, that is whether each
|
||||
malformed sequences is replaced by a single replacement character.
|
||||
|
||||
Note that, as an alternative to the notion of malformed sequence used
|
||||
here, it is also a perfectly acceptable (and in some situations even
|
||||
preferable) solution to represent each individual byte of a malformed
|
||||
sequence with a replacement character. If you follow this strategy in
|
||||
your decoder, then please ignore the "|" column.
|
||||
|
||||
|
||||
Here come the tests: |
|
||||
|
|
||||
1 Some correct UTF-8 text |
|
||||
|
|
||||
You should see the Greek word 'kosme': "κόσμε" |
|
||||
|
|
||||
2 Boundary condition test cases |
|
||||
|
|
||||
2.1 First possible sequence of a certain length |
|
||||
|
|
||||
2.1.1 1 byte (U-00000000): " |