fix custom row height check issue

rows.go

@@ -290,7 +290,7 @@ func (f *File) GetRowHeight(sheet string, row int) (float64, error) {
 	if err != nil {
 		return ht, err
 	}
-	if ws.SheetFormatPr != nil {
+	if ws.SheetFormatPr != nil && ws.SheetFormatPr.CustomHeight {
 		ht = ws.SheetFormatPr.DefaultRowHeight
 	}
 	if row > len(ws.SheetData.Row) {

rows_test.go

@@ -126,6 +126,18 @@ func TestRowHeight(t *testing.T) {
 	_, err = f.GetRowHeight("SheetN", 3)
 	assert.EqualError(t, err, "sheet SheetN is not exist")
 
+	// Test get row height with custom default row height.
+	assert.NoError(t, f.SetSheetFormatPr(sheet1,
+		DefaultRowHeight(30.0),
+		CustomHeight(true),
+	))
+	height, err = f.GetRowHeight(sheet1, 100)
+	assert.NoError(t, err)
+	assert.Equal(t, 30.0, height)
+
+	// Test set row height with custom default row height with prepare XML.
+	assert.NoError(t, f.SetCellValue(sheet1, "A10", "A10"))
+
 	err = f.SaveAs(filepath.Join("test", "TestRowHeight.xlsx"))
 	if !assert.NoError(t, err) {
 		t.FailNow()

sheet.go

@@ -860,18 +860,18 @@ func (f *File) searchSheet(name, value string, regSearch bool) (result []string,
 			}
 			break
 		}
-		switch startElement := token.(type) {
+		switch xmlElement := token.(type) {
 		case xml.StartElement:
-			inElement = startElement.Name.Local
+			inElement = xmlElement.Name.Local
 			if inElement == "row" {
-				row, err = attrValToInt("r", startElement.Attr)
+				row, err = attrValToInt("r", xmlElement.Attr)
 				if err != nil {
 					return
 				}
 			}
 			if inElement == "c" {
 				colCell := xlsxC{}
-				_ = decoder.DecodeElement(&colCell, &startElement)
+				_ = decoder.DecodeElement(&colCell, &xmlElement)
 				val, _ := colCell.getValueFrom(f, d)
 				if regSearch {
 					regex := regexp.MustCompile(value)
@@ -1745,7 +1745,7 @@ func prepareSheetXML(ws *xlsxWorksheet, col int, row int) {
 	sizeHint := 0
 	var ht float64
 	var customHeight bool
-	if ws.SheetFormatPr != nil {
+	if ws.SheetFormatPr != nil && ws.SheetFormatPr.CustomHeight {
 		ht = ws.SheetFormatPr.DefaultRowHeight
 		customHeight = true
 	}

sheetview.go

@@ -169,6 +169,7 @@ func (f *File) getSheetView(sheet string, viewIndex int) (*xlsxSheetView, error)
 //    ShowRowColHeaders(bool)
 //    ZoomScale(float64)
 //    TopLeftCell(string)
+//    ShowZeros(bool)
 //
 // Example:
 //
@@ -198,6 +199,7 @@ func (f *File) SetSheetViewOptions(name string, viewIndex int, opts ...SheetView
 //    ShowRowColHeaders(bool)
 //    ZoomScale(float64)
 //    TopLeftCell(string)
+//    ShowZeros(bool)
 //
 // Example:
 //

stream.go

@@ -37,8 +37,9 @@ type StreamWriter struct {
 // NewStreamWriter return stream writer struct by given worksheet name for
 // generate new worksheet with large amounts of data. Note that after set
 // rows, you must call the 'Flush' method to end the streaming writing
-// process and ensure that the order of line numbers is ascending. For
+// process and ensure that the order of line numbers is ascending, the common
-// example, set data for worksheet of size 102400 rows x 50 columns with
+// API and stream API can't be work mixed to writing data on the worksheets.
+// For example, set data for worksheet of size 102400 rows x 50 columns with
 // numbers and style:
 //
 //    file := excelize.NewFile()