Correct scaling on Linux and other minor fixes

* Fixes #5081 - Initialize MessageWidget::m_animate prior to use

* Fixes #5021 - Don't change tray icon type with unfocused mouse wheel

* Fixes #5029 - Only use HighDpiScaleFactorRoundingPolicy::PassThrough on Windows platforms. Prevents significant scaling bugs on Linux. MacOS does not support fractional scaling.
This commit is contained in:
Jonathan White 2020-07-14 18:34:14 -04:00
parent 0aa029d548
commit 9042ef7557
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GPG key ID: 440FC65F2E0C6E01
5 changed files with 10 additions and 3 deletions

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@ -52,7 +52,7 @@ int main(int argc, char** argv)
QApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
#endif
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) && defined(Q_OS_WIN)
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
#endif