diff options
Diffstat (limited to 'src/plugins/platforms/windows/qwindowscontext.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowscontext.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowscontext.cpp b/src/plugins/platforms/windows/qwindowscontext.cpp index 983fc9d47b..f24ab02b87 100644 --- a/src/plugins/platforms/windows/qwindowscontext.cpp +++ b/src/plugins/platforms/windows/qwindowscontext.cpp @@ -218,6 +218,7 @@ void QWindowsUser32DLL::init() getWindowDpiAwarenessContext = (GetWindowDpiAwarenessContext)library.resolve("GetWindowDpiAwarenessContext"); getAwarenessFromDpiAwarenessContext = (GetAwarenessFromDpiAwarenessContext)library.resolve("GetAwarenessFromDpiAwarenessContext"); systemParametersInfoForDpi = (SystemParametersInfoForDpi)library.resolve("SystemParametersInfoForDpi"); + getDpiForWindow = (GetDpiForWindow)library.resolve("GetDpiForWindow"); } } @@ -1474,6 +1475,10 @@ bool QWindowsContext::windowsProc(HWND hwnd, UINT message, #endif } break; case QtWindows::DpiChangedEvent: { + + const UINT dpi = HIWORD(wParam); + platformWindow->setSavedDpi(dpi); + // Try to apply the suggested size first and then notify ScreenChanged // so that the resize event sent from QGuiApplication incorporates it // WM_DPICHANGED is sent with a size that avoids resize loops (by |