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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2017-03-22 12:19:47 +0100 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2017-03-22 20:05:05 +0000 |
| commit | 7a902e86ceb392b8b6cd0b3119afa19ea619868d (patch) | |
| tree | 5fa0c65d98f9c02c6c696953e22bc19d6354a7d6 /src/plugins/platforms/windows/qtwindowsglobal.h | |
| parent | e0becd6a8aa5c036f67801910cf994b991cd9db5 (diff) | |
Windows: Register windows for touch when a device is plugged in
Call QWindowsWindow::registerTouchWindow() for all windows when a device
is plugged in while the application is running. Guard
registerTouchWindow() against repetitive invocation and wrong window
types. This amends the crash fix 7daae2c2c706fd5d1c1ae44ace6847bc297803a0
and touch should then work.
Task-number: QTBUG-48849
Change-Id: I8b257dda144f28d60bcc5c4e369a413a90263998
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'src/plugins/platforms/windows/qtwindowsglobal.h')
| -rw-r--r-- | src/plugins/platforms/windows/qtwindowsglobal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qtwindowsglobal.h b/src/plugins/platforms/windows/qtwindowsglobal.h index a5c05bf1a3..e703b5d47e 100644 --- a/src/plugins/platforms/windows/qtwindowsglobal.h +++ b/src/plugins/platforms/windows/qtwindowsglobal.h @@ -120,6 +120,7 @@ enum WindowsEventType // Simplify event types QueryEndSessionApplicationEvent = ApplicationEventFlag + 4, EndSessionApplicationEvent = ApplicationEventFlag + 5, AppCommandEvent = ApplicationEventFlag + 6, + DeviceChangeEvent = ApplicationEventFlag + 7, InputMethodStartCompositionEvent = InputMethodEventFlag + 1, InputMethodCompositionEvent = InputMethodEventFlag + 2, InputMethodEndCompositionEvent = InputMethodEventFlag + 3, @@ -271,6 +272,8 @@ inline QtWindows::WindowsEventType windowsEventType(UINT message, WPARAM wParamI #endif case WM_GESTURE: return QtWindows::GestureEvent; + case WM_DEVICECHANGE: + return QtWindows::DeviceChangeEvent; case WM_DPICHANGED: return QtWindows::DpiChangedEvent; default: |