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Set the PlaceholderText color in the palette from the stylesheet as well

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The color should be used across the board, so the PlaceholderText color
should also be respecting the one passed for Text and so on.

Fixes: QTBUG-89815
Change-Id: I2accb3db35488f95a1c8ebacf2316a08ee416fac
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit bb00b63dee85bfe77bd721dd962c768e62c1b1e3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Andy Shaw 2021-01-05 15:42:48 +01:00 committed by Qt Cherry-pick Bot
parent 80a0119012
commit a6aa9bca33
2 changed files with 17 additions and 0 deletions
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1
src/widgets/styles/qstylesheetstyle.cpp
View File

@ -1473,6 +1473,7 @@ void QRenderRule::configurePalette(QPalette *p, QPalette::ColorGroup cg, const Q
p->setBrush(cg, w->foregroundRole(), pal->foreground);
p->setBrush(cg, QPalette::WindowText, pal->foreground);
p->setBrush(cg, QPalette::Text, pal->foreground);
p->setBrush(cg, QPalette::PlaceholderText, pal->foreground);
}
if (pal->selectionBackground.style() != Qt::NoBrush)
p->setBrush(cg, QPalette::Highlight, pal->selectionBackground);

16
tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp
View File

@ -124,6 +124,7 @@ private slots:
void QTBUG15910_crashNullWidget();
void QTBUG36933_brokenPseudoClassLookup();
void styleSheetChangeBeforePolish();
void placeholderColor();
//at the end because it mess with the style.
void widgetStyle();
void appStyle();
@ -2222,6 +2223,21 @@ void tst_QStyleSheetStyle::highdpiImages()
QHighDpiScaling::updateHighDpiScaling(); // reset to normal
}
void tst_QStyleSheetStyle::placeholderColor()
{
const QColor red(Qt::red);
qApp->setStyleSheet("* { color: red; }");
QLineEdit le1;
QLineEdit le2;
le2.setEnabled(false);
le1.ensurePolished();
QCOMPARE(le1.palette().placeholderText(), red);
le2.ensurePolished();
QCOMPARE(le2.palette().placeholderText(), red);
le2.setEnabled(true);
QCOMPARE(le2.palette().placeholderText(), red);
}
QTEST_MAIN(tst_QStyleSheetStyle)
#include "tst_qstylesheetstyle.moc"