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xwayland: sync event queue to check compositor reply

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Read and dispatch pending Wayland events to make sure we do not miss a
possible reply from the compositor prior to discard a key repeat.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Olivier Fourdan 2016-03-09 10:33:50 +01:00
parent 26ad25a0ed
commit 88e981e708
3 changed files with 12 additions and 0 deletions
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3
hw/xwayland/xwayland-input.c
View File

@ -560,6 +560,9 @@ keyboard_check_repeat (DeviceIntPtr dev, XkbSrvInfoPtr xkbi, unsigned key)
struct wl_callback *callback;
struct sync_pending *p;
/* Make sure we didn't miss a possible reply from the compositor */
xwl_sync_events (xwl_screen);
xorg_list_for_each_entry(p, &xwl_seat->sync_pending, l) {
if (p->pending_dev == dev) {
ErrorF("Key repeat discarded, Wayland compositor doesn't "

7
hw/xwayland/xwayland.c
View File

@ -519,6 +519,13 @@ block_handler(void *data, OSTimePtr pTimeout, void *pRead)
xwl_dispatch_events (xwl_screen);
}
void
xwl_sync_events (struct xwl_screen *xwl_screen)
{
xwl_dispatch_events (xwl_screen);
xwl_read_events (xwl_screen);
}
static CARD32
add_client_fd(OsTimerPtr timer, CARD32 time, void *arg)
{

2
hw/xwayland/xwayland.h
View File

@ -155,6 +155,8 @@ struct xwl_output {
struct xwl_pixmap;
void xwl_sync_events (struct xwl_screen *xwl_screen);
Bool xwl_screen_init_cursor(struct xwl_screen *xwl_screen);
struct xwl_screen *xwl_screen_get(ScreenPtr screen);