diff options
| author | Bent Bisballe Nyeng <deva@aasimon.org> | 2017-01-01 17:35:09 +0100 |
|---|---|---|
| committer | Bent Bisballe Nyeng <deva@aasimon.org> | 2017-01-01 17:35:09 +0100 |
| commit | a5a07b092bec2e3ff870048c8bf0cf8555e7aca0 (patch) | |
| tree | 329373136a1c3d7187b3b4cb15705c46185fa5d2 /plugingui | |
| parent | 21e39758b18049440280664afee8131f8f795525 (diff) | |
Fix button event direction on double clicks on Windows.
Diffstat (limited to 'plugingui')
| -rw-r--r-- | plugingui/nativewindow_win32.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/plugingui/nativewindow_win32.cc b/plugingui/nativewindow_win32.cc index 57302eb..f2094af 100644 --- a/plugingui/nativewindow_win32.cc +++ b/plugingui/nativewindow_win32.cc @@ -153,6 +153,11 @@ LRESULT CALLBACK NativeWindowWin32::dialogProc(HWND hwnd, UINT msg, break; // unknown button } + // Double-clicking the a mouse button actually generates a sequence + // of four messages: WM_xBUTTONDOWN, WM_xBUTTONUP, WM_xBUTTONDBLCLK, and + // WM_xBUTTONUP. In other words the second WM_xBUTTONDOWN is replaced by a + // WM_xBUTTONDBLCLK. We simply 'return it' as a WM_xBUTTONDOWN but set the + // doubleClick boolean hint accordingly. if(msg == WM_LBUTTONUP || msg == WM_RBUTTONUP || msg == WM_MBUTTONUP) @@ -161,7 +166,10 @@ LRESULT CALLBACK NativeWindowWin32::dialogProc(HWND hwnd, UINT msg, } else if(msg == WM_LBUTTONDOWN || msg == WM_RBUTTONDOWN || - msg == WM_MBUTTONDOWN) + msg == WM_MBUTTONDOWN || + msg == WM_LBUTTONDBLCLK || + msg == WM_RBUTTONDBLCLK || + msg == WM_MBUTTONDBLCLK) { buttonEvent->direction = Direction::down; } |