diff options
| author | Axel Davy <[email protected]> | 2018-09-15 21:32:53 +0200 |
|---|---|---|
| committer | Axel Davy <[email protected]> | 2018-09-25 22:05:24 +0200 |
| commit | dcfde02bb0f0b9fdd8d45a22540683fe0aaab9ec (patch) | |
| tree | 85a3f5c86a7afa699f863128b02cdd0b6ca5baee /src/gallium/state_trackers | |
| parent | 112c7705973f619ac2a9bce8c8c53869256f69b4 (diff) | |
st/nine: Avoid redundant SetCursorPos calls
For some applications SetCursorPosition
is called when a cursor event is received.
Our SetCursorPosition was always calling
wine SetCursorPos which would trigger
a cursor event.
The infinite loop is avoided by not calling
SetCursorPos when the position hasn't changed.
Found thanks to wine tests.
Fixes irresponsive GUI for some applications.
Fixes: https://github.com/iXit/Mesa-3D/issues/173
Signed-off-by: Axel Davy <[email protected]>
CC: <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers')
| -rw-r--r-- | src/gallium/state_trackers/nine/device9.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c index 113ba9d975d..b3e56d70b74 100644 --- a/src/gallium/state_trackers/nine/device9.c +++ b/src/gallium/state_trackers/nine/device9.c @@ -791,6 +791,10 @@ NineDevice9_SetCursorPosition( struct NineDevice9 *This, DBG("This=%p X=%d Y=%d Flags=%d\n", This, X, Y, Flags); + if (This->cursor.pos.x == X && + This->cursor.pos.y == Y) + return; + This->cursor.pos.x = X; This->cursor.pos.y = Y; |