diff options
| author | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2006-03-03 09:50:55 +0000 |
|---|---|---|
| committer | Alan Hourihane <alanh@fairlite.demon.co.uk> | 2006-03-03 09:50:55 +0000 |
| commit | 29237c1977e454511e0d0244c68d34d572b68458 (patch) | |
| tree | 7b8de1ebd83e87590cd6ee21cfa80de9ffb01bd3 /hw/xwin/winwndproc.c | |
| parent | 06f01623fde61f1a11c2c1ecfae6a4c346473b05 (diff) | |
https://bugs.freedesktop.org/show_bug.cgi?id=4538 Fix mouse button release
on multiwindows scrolling.
Diffstat (limited to 'hw/xwin/winwndproc.c')
| -rw-r--r-- | hw/xwin/winwndproc.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hw/xwin/winwndproc.c b/hw/xwin/winwndproc.c index 0864fc638..13d759578 100644 --- a/hw/xwin/winwndproc.c +++ b/hw/xwin/winwndproc.c @@ -53,6 +53,7 @@ extern void winFixShiftKeys (int iScanCode); */ Bool g_fCursor = TRUE; +Bool g_fButton[3] = { FALSE, FALSE, FALSE }; /* @@ -917,6 +918,8 @@ winWindowProc (HWND hwnd, UINT message, case WIN_POLLING_MOUSE_TIMER_ID: { POINT point; + WPARAM wL, wM, wR, wShift, wCtrl; + LPARAM lPos; /* Get the current position of the mouse cursor */ GetCursorPos (&point); @@ -928,6 +931,21 @@ winWindowProc (HWND hwnd, UINT message, /* Deliver absolute cursor position to X Server */ miPointerAbsoluteCursor (point.x, point.y, g_c32LastInputEventTime = GetTickCount()); + + /* Check if a button was released but we didn't see it */ + GetCursorPos (&point); + wL = (GetKeyState (VK_LBUTTON) & 0x8000)?MK_LBUTTON:0; + wM = (GetKeyState (VK_MBUTTON) & 0x8000)?MK_MBUTTON:0; + wR = (GetKeyState (VK_RBUTTON) & 0x8000)?MK_RBUTTON:0; + wShift = (GetKeyState (VK_SHIFT) & 0x8000)?MK_SHIFT:0; + wCtrl = (GetKeyState (VK_CONTROL) & 0x8000)?MK_CONTROL:0; + lPos = MAKELPARAM(point.x, point.y); + if (g_fButton[0] & !wL) + PostMessage (hwnd, WM_LBUTTONUP, wCtrl|wM|wR|wShift, lPos); + if (g_fButton[1] & !wM) + PostMessage (hwnd, WM_MBUTTONUP, wCtrl|wL|wR|wShift, lPos); + if (g_fButton[2] & !wR) + PostMessage (hwnd, WM_RBUTTONUP, wCtrl|wL|wM|wShift, lPos); } } return 0; |