isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-27 02:20:43 -05:00
Code Issues Packages Projects Releases Wiki Activity

wayland: Do not poll the Wayland socket for events

Browse Source 
Since Cogl also polls on this file descriptor we can get into situations
where our event source is woken up to handle events but those events
have instead been handled by Cogl resulting in the source sitting in
poll().

We can safely rely on Cogl to handle the polling on the event source and
to dispatch those events.

https://bugzilla.gnome.org/show_bug.cgi?id=702202
This commit is contained in:
Rob Bradford 2013-06-27 14:45:01 +01:00
parent c3be92a30c
commit cba63dd93f
1 changed files with 1 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
clutter/wayland/clutter-event-wayland.c
View File

@ -41,7 +41,6 @@
typedef struct _ClutterEventSourceWayland
{
GSource source;
GPollFD pfd;
struct wl_display *display;
} ClutterEventSourceWayland;
@ -70,12 +69,11 @@ clutter_event_source_wayland_prepare (GSource *base, gint *timeout)
static gboolean
clutter_event_source_wayland_check (GSource *base)
{
ClutterEventSourceWayland *source = (ClutterEventSourceWayland *) base;
gboolean retval;
_clutter_threads_acquire_lock ();
retval = clutter_events_pending () || source->pfd.revents;
retval = clutter_events_pending ();
_clutter_threads_release_lock ();
@ -87,17 +85,10 @@ clutter_event_source_wayland_dispatch (GSource *base,
GSourceFunc callback,
gpointer data)
{
ClutterEventSourceWayland *source = (ClutterEventSourceWayland *) base;
ClutterEvent *event;
_clutter_threads_acquire_lock ();
if (source->pfd.revents)
{
wl_display_dispatch (source->display);
source->pfd.revents = 0;
}
event = clutter_event_get ();
if (event)
@ -129,10 +120,6 @@ _clutter_event_source_wayland_new (struct wl_display *display)
g_source_new (&clutter_event_source_wayland_funcs,
sizeof (ClutterEventSourceWayland));
source->display = display;
source->pfd.fd =
wl_display_get_fd (display);
source->pfd.events = G_IO_IN | G_IO_ERR;
g_source_add_poll (&source->source, &source->pfd);
return &source->source;
}