diff options
author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2016-11-07 14:22:37 +0100 |
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committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2016-11-22 18:55:19 +0000 |
commit | e8ecde99df8dc8959e1a5af679961cb946ccae69 (patch) | |
tree | 564b87f1ec0ec2ea9a48eafc5136fce33c678443 /src/plugins/platforms/windows/qwindowscontext.h | |
parent | babc7c5929d5157330eb4010cf1483861528eeb8 (diff) |
Windows QPA: Use new EnableNonClientDpiScaling() for Windows decoration
Use newly introduced EnableNonClientDpiScaling() function to fix
the decoration having the wrong size in multimonitor setups with
per-monitor DPI awareness.
Task-number: QTBUG-53255
Change-Id: Ic6e2f2a92f790259107d2a0837b96177cf3adb5f
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowscontext.h')
-rw-r--r-- | src/plugins/platforms/windows/qwindowscontext.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowscontext.h b/src/plugins/platforms/windows/qwindowscontext.h index 41405f8efc..43fde03fa3 100644 --- a/src/plugins/platforms/windows/qwindowscontext.h +++ b/src/plugins/platforms/windows/qwindowscontext.h @@ -94,6 +94,9 @@ struct QWindowsUser32DLL typedef BOOL (WINAPI *RemoveClipboardFormatListener)(HWND); typedef BOOL (WINAPI *GetDisplayAutoRotationPreferences)(DWORD *); typedef BOOL (WINAPI *SetDisplayAutoRotationPreferences)(DWORD); + typedef BOOL (WINAPI *EnableNonClientDpiScaling)(HWND); + typedef int (WINAPI *GetWindowDpiAwarenessContext)(HWND); + typedef int (WINAPI *GetAwarenessFromDpiAwarenessContext)(int); // Touch functions from Windows 7 onwards (also for use with Q_CC_MSVC). IsTouchWindow isTouchWindow; @@ -113,6 +116,10 @@ struct QWindowsUser32DLL // Rotation API GetDisplayAutoRotationPreferences getDisplayAutoRotationPreferences; SetDisplayAutoRotationPreferences setDisplayAutoRotationPreferences; + + EnableNonClientDpiScaling enableNonClientDpiScaling; + GetWindowDpiAwarenessContext getWindowDpiAwarenessContext; + GetAwarenessFromDpiAwarenessContext getAwarenessFromDpiAwarenessContext; }; // Shell scaling library (Windows 8.1 onwards) |