diff options
| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2021-01-18 11:31:27 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2021-01-19 14:17:55 +0100 |
| commit | 341b0ef501178b156c7aa5efaf6b6b72a039508c (patch) | |
| tree | 5612efb0b7fad5aad4fe0eaef11705b8f9c6b810 | |
| parent | e74fd6897bbb511fe365e8189e04c0cdc4d51655 (diff) | |
Windows QPA: Fix blurry title icons with fractional scale factor
Request the icon pixmaps with DPR=1.
Fixes: QTBUG-90363
Change-Id: I789a72e2ed3379c81c68e1074069823bf633cf2f
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
| -rw-r--r-- | src/plugins/platforms/windows/qwindowswindow.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp index f872c49dc9..a282f7c238 100644 --- a/src/plugins/platforms/windows/qwindowswindow.cpp +++ b/src/plugins/platforms/windows/qwindowswindow.cpp @@ -2936,7 +2936,8 @@ void QWindowsWindow::setEnabled(bool enabled) static HICON createHIcon(const QIcon &icon, int xSize, int ySize) { if (!icon.isNull()) { - const QPixmap pm = icon.pixmap(icon.actualSize(QSize(xSize, ySize))); + // QTBUG-90363, request DPR=1 for the title bar. + const QPixmap pm = icon.pixmap(icon.actualSize(QSize(xSize, ySize)), 1); if (!pm.isNull()) return qt_pixmapToWinHICON(pm); } |