For the first call of QXcbClipboard::clipboardReadProperty()
inside of clipboardReadIncrementalProperty() in getSelection(),
it will get a XCB_NONE reply before the contents arrived via
property change. Then we give a chance to read more.
Manually tested with following setups:
* examples/widgets/mainwindows/application with gvim(gtk3)
* examples/widgets/widgets/imageviewer with GIMP 2.10.18(based on
gtk2) and GIMP 2.99.6(based on gtk3 via flatpak)
Fixes: QTBUG-56595
Pick-to: 5.12 5.15 6.1 6.2
Done-With: JiDe Zhang <zhangjide@uniontech.com>
Change-Id: Ib45f08464d39ad79137b1da99808c89b7dca2d08
Reviewed-by: JiDe Zhang <zhangjide@uniontech.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Gbp-Pq: Name xcb_add_a_timeout_control_when_reading_INCR_property.diff
Using the QTextFormat::FullWidthSelection property to select a line
would previously not take into account right-to-left text layouts.
With this patch, the whole line should now be drawn correctly for both
left-to-right, and right-to-left layouts.
Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=a7894855f2f59028
Last-Update: 2021-08-15
Gbp-Pq: Name full_width_selection_rtl.diff
MariaDB library version 3.2 no longer returns the server version in the
10.x range but the library version itself, which is lower than 4.x. That
meant we concluded the server did not support prepared statements.
And because of the lack of prepared statements, all QDateTime
conversions failed, because of the timezone. I don't know if this was
intended or what, but it's a side issue.
Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=211369133cf40b2f
Last-Update: 2021-08-10
Gbp-Pq: Name mysql_remove_version_checks.diff
The fusion style did ignore the QIcon::On icon because it reset
State_On to avoid the visual shift of a pressed button.
But it's not needed to reset this flag - the shift does not happen
because the fusion style does return 0 as offset for
PM_ButtonShiftHorizontal/PM_ButtonShiftVertical so no shifting will
happen.
Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=e9ccdf4d84157173
Last-Update: 2021-08-10
Gbp-Pq: Name fusion_checkable_qpushbutton.diff
After dc794f7622bc00f7ca50fab65d6965695d6d2972, side widgets only got
space if they were not fading out, but the logic was not correctly
accounting for side widgets that never fade, such as buttons added via
QLineEdit::addAction.
Fix this to give visible widgets space, unless they are fading out. That
was the intent of the original change. Rename the variable to make its
purpose clearer, and reset it at the end of the fade-out animation.
Add a much-needed test that relies on private APIs to verify that the
effective margins are calculated correctly.
Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=0e6b31019f01c72e
Last-Update: 2021-08-10
Gbp-Pq: Name fix-placement-of-placeholder-text-in-QLineEdits-with-action-icons.diff
The placeholder text was rendered in the wrong position after clicking
on the clear button in a QLineEdit with right-to-left content. The
button was still taking up space while it was fading out, so the first
paintEvent rendered the placeholder with space reserved for the clear
button. Once the button gets hidden, no new update was issued, so
garbage was left behind.
Fix this by not giving a fading-out clear button any margin space. The
result of this is that the placeholder text is visible underneath the
fading-out clear button. This is preferable to the placeholder text
being first rendered next to the fading-out clear button, and then
popping to the edge when the clear button is hidden (which would have
been the result of issuing a complete update for the line edit at the
end of the fade-out animation).
Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=dc794f7622bc00f7
Last-Update: 2021-06-16
Gbp-Pq: Name fix-misplacement-of-placeholder-text-in-QLineEdit.diff
QGridLayout::takeAt() and QLayoutItem *itemAt() only check the upper bound.
If the index < 0, these function will return invalid pointer.
Fixes: QTBUG-91261
Pick-to: 5.15 6.0 6.1
Change-Id: Idfb9fb6228b9707f817353b04974da16205a835c
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Gbp-Pq: Name fix-invalid-pointer-return-with-QGridLayout.diff
When multiple globs match, and the result from magic sniffing is
unrelated to any of those globs, globs have priority and one of them
should be picked up.
Origin: upstream, https://code.qt.io/cgit/qt/qtbase.git/commit/?id=0cbbba2aa5b47224
Last-Update: 2021-06-12
Gbp-Pq: Name mime_globs.diff
Liang Qi