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style: do not override background-color in VMdEditor

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This commit is contained in:
Le Tan 2018-07-17 20:43:56 +08:00
parent 4d953542f2
commit 98f2238dd1
1 changed files with 12 additions and 6 deletions
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18
src/vmdeditor.cpp
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@ -115,21 +115,27 @@ void VMdEditor::updateFontAndPalette()
setFont(font);
const QPalette &palette = g_config->getMdEditPalette();
/*
Do not use this function in conjunction with Qt Style Sheets. When
using style sheets, the palette of a widget can be customized using
the "color", "background-color", "selection-color",
"selection-background-color" and "alternate-background-color".
*/
// We still call this to set the background. If the stylesheet defines background,
// then it will take no effect here.
setPalette(palette);
// setPalette() won't change the foreground.
setTextColor(palette.color(QPalette::Text));
// Only this could override the font-family set of QWidget in QSS.
// May be need to reset all the stylesheet?
// Do NOT set background-color in stylesheet below, otherwise it will
// make the scrollbars messy.
setStyleSheet(QString("font-family: \"%1\";"
"font-size: %2pt;"
"color: %3;"
"background-color: %4;")
"color: %3;")
.arg(font.family())
.arg(font.pointSize())
.arg(palette.color(QPalette::Text).name())
.arg(palette.color(QPalette::Base).name()));
.arg(palette.color(QPalette::Text).name()));
updateLineNumberAreaWidth(fontMetrics());
}