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winex11: Poll the mouse button to detect the end of a window manager move/resize.

This commit is contained in:
Alexandre Julliard 2012-02-01 15:49:19 +01:00
parent abfed909b2
commit 852687f1d1
1 changed files with 45 additions and 1 deletions
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46
dlls/winex11.drv/mouse.c
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@ -1332,8 +1332,10 @@ BOOL CDECL X11DRV_ClipCursor( LPCRECT clip )
void move_resize_window( Display *display, struct x11drv_win_data *data, int dir )
{
DWORD pt;
int x, y, button = 0;
int x, y, rootX, rootY, ret, button = 0;
XEvent xev;
Window root, child;
unsigned int xstate;
pt = GetMessagePos();
x = (short)LOWORD( pt );
@ -1365,6 +1367,48 @@ void move_resize_window( Display *display, struct x11drv_win_data *data, int dir
XUngrabPointer( display, CurrentTime );
XSendEvent(display, root_window, False, SubstructureNotifyMask | SubstructureRedirectMask, &xev);
wine_tsx11_unlock();
/* try to detect the end of the size/move by polling for the mouse button to be released */
/* (some apps don't like it if we return before the size/move is done) */
if (!button) return;
for (;;)
{
MSG msg;
INPUT input;
wine_tsx11_lock();
ret = XQueryPointer( display, root_window, &root, &child, &rootX, &rootY, &x, &y, &xstate );
wine_tsx11_unlock();
if (!ret) break;
if (!(xstate & (Button1Mask << (button - 1))))
{
/* fake a button release event */
input.type = INPUT_MOUSE;
input.u.mi.dx = x + virtual_screen_rect.left;
input.u.mi.dy = y + virtual_screen_rect.top;
input.u.mi.mouseData = button_up_data[button - 1];
input.u.mi.dwFlags = button_up_flags[button - 1] | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE;
input.u.mi.time = GetTickCount();
input.u.mi.dwExtraInfo = 0;
__wine_send_input( data->hwnd, &input );
}
while (PeekMessageW( &msg, 0, 0, 0, PM_REMOVE ))
{
if (!CallMsgFilterW( &msg, MSGF_SIZE ))
{
TranslateMessage( &msg );
DispatchMessageW( &msg );
}
}
if (!(xstate & (Button1Mask << (button - 1)))) break;
MsgWaitForMultipleObjects( 0, NULL, FALSE, 100, QS_ALLINPUT );
}
TRACE( "hwnd %p/%lx done\n", data->hwnd, data->whole_window );
}