Qt: Fix handling of display window size in hidpi

2020-01-07 14:27:48 +10:00
parent 1b7be01507
commit 5076d7dfe8
7 changed files with 525 additions and 13 deletions
--- a/src/duckstation-qt/main.cpp
+++ b/src/duckstation-qt/main.cpp
@ -20,7 +20,10 @@ int main(int argc, char* argv[])
 {
  InitLogging();

-  QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling); 
+  QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+  QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
+#endif

  QApplication app(argc, argv);