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winex11: Filter out motion events resulting from setting the clip window.

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This commit is contained in:
Alexandre Julliard 2011-05-16 14:34:10 +02:00
parent 0e2b4f99a9
commit d1f5c13162
1 changed files with 6 additions and 0 deletions
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6
dlls/winex11.drv/mouse.c
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@ -404,6 +404,12 @@ static BOOL grab_clipping_window( const RECT *clip, BOOL only_with_xinput )
clip->left - virtual_screen_rect.left, clip->top - virtual_screen_rect.top,
clip->right - clip->left, clip->bottom - clip->top );
XMapWindow( data->display, clip_window );
/* if the rectangle is shrinking we may get a pointer warp */
if (msg_hwnd || clip->left > clip_rect.left || clip->top > clip_rect.top ||
clip->right < clip_rect.right || clip->bottom < clip_rect.bottom)
data->warp_serial = NextRequest( data->display );
if (!XGrabPointer( data->display, clip_window, False,
PointerMotionMask | ButtonPressMask | ButtonReleaseMask,
GrabModeAsync, GrabModeAsync, clip_window, None, CurrentTime ))