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Qt5: As of qt 5.14 qt translates fonts dpi into scale factors, so same as qt6 on all platforms.Related to issue #40960

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zeljan1 2025-01-08 09:50:30 +01:00
parent c27ace0107
commit 759c61f5e1
1 changed files with 4 additions and 4 deletions
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8
lcl/interfaces/qt5/qtobject.inc
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@ -40,13 +40,13 @@ begin
WStr := 'plugins';
QCoreApplication_addLibraryPath(@WStr);
{$ENDIF}
{$IF DEFINED(UNIX) AND NOT DEFINED(DARWIN)}
if (QtVersionMajor = 5) and (QtVersionMinor >= 14) then
begin
QCoreApplication_setAttribute(QtAA_EnableHighDpiScaling, False); // issue #39610, #41276
QCoreApplication_setAttribute(QtAA_DisableHighDpiScaling, True); // issue #39610, #41276
//As of Qt5 5.14 it is same as Qt6. Qt translates system DPI to scale factor,
//so we always have fonts dpi 96, but scaling is changed.
QCoreApplication_setAttribute(QtAA_EnableHighDpiScaling, True);
QCoreApplication_setAttribute(QtAA_UseHighDpiPixmaps, True);
end;
{$ENDIF}
App := QApplication_Create(@argc, argv);
end;
QCoreApplication_setAttribute(QtAA_DontCreateNativeWidgetSiblings, True);