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compositor: remove input_loop

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Remove the input event loop.

After "compositor-x11: stop using input_loop", the input event loop is
completely unused.

The code was also broken because it did not account for multiple outputs
with independent repaint cycles.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
This commit is contained in:
Pekka Paalanen 2016-03-24 16:51:20 +02:00
parent 157109b6d5
commit 87953b7e62
2 changed files with 0 additions and 39 deletions
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36
src/compositor.c
View File

@ -2383,7 +2383,6 @@ weston_output_repaint(struct weston_output *output)
output->repaint_needed = 0;
weston_compositor_repick(ec);
wl_event_loop_dispatch(ec->input_loop, 0);
wl_list_for_each_safe(cb, cnext, &frame_callback_list, link) {
wl_callback_send_done(cb->resource, output->frame_time);
@ -2400,34 +2399,11 @@ weston_output_repaint(struct weston_output *output)
return r;
}
static int
weston_compositor_read_input(int fd, uint32_t mask, void *data)
{
struct weston_compositor *compositor = data;
wl_event_loop_dispatch(compositor->input_loop, 0);
return 1;
}
static void
weston_output_schedule_repaint_reset(struct weston_output *output)
{
struct weston_compositor *compositor = output->compositor;
struct wl_event_loop *loop;
int fd;
output->repaint_scheduled = 0;
TL_POINT("core_repaint_exit_loop", TLP_OUTPUT(output), TLP_END);
if (compositor->input_loop_source)
return;
loop = wl_display_get_event_loop(compositor->wl_display);
fd = wl_event_loop_get_fd(compositor->input_loop);
compositor->input_loop_source =
wl_event_loop_add_fd(loop, fd, WL_EVENT_READABLE,
weston_compositor_read_input, compositor);
}
static int
@ -2576,12 +2552,6 @@ weston_output_schedule_repaint(struct weston_output *output)
wl_event_loop_add_idle(loop, idle_repaint, output);
output->repaint_scheduled = 1;
TL_POINT("core_repaint_enter_loop", TLP_OUTPUT(output), TLP_END);
if (compositor->input_loop_source) {
wl_event_source_remove(compositor->input_loop_source);
compositor->input_loop_source = NULL;
}
}
WL_EXPORT void
@ -4780,8 +4750,6 @@ weston_compositor_create(struct wl_display *display, void *user_data)
loop = wl_display_get_event_loop(ec->wl_display);
ec->idle_source = wl_event_loop_add_timer(loop, idle_handler, ec);
ec->input_loop = wl_event_loop_create();
weston_layer_init(&ec->fade_layer, &ec->layer_list);
weston_layer_init(&ec->cursor_layer, &ec->fade_layer.link);
@ -4801,8 +4769,6 @@ weston_compositor_shutdown(struct weston_compositor *ec)
struct weston_output *output, *next;
wl_event_source_remove(ec->idle_source);
if (ec->input_loop_source)
wl_event_source_remove(ec->input_loop_source);
/* Destroy all outputs associated with this compositor */
wl_list_for_each_safe(output, next, &ec->output_list, link)
@ -4819,8 +4785,6 @@ weston_compositor_shutdown(struct weston_compositor *ec)
weston_binding_list_destroy_all(&ec->debug_binding_list);
weston_plane_release(&ec->primary_plane);
wl_event_loop_destroy(ec->input_loop);
}
WL_EXPORT void

3
src/compositor.h
View File

@ -726,9 +726,6 @@ struct weston_compositor {
struct wl_signal output_destroyed_signal;
struct wl_signal output_moved_signal;
struct wl_event_loop *input_loop;
struct wl_event_source *input_loop_source;
struct wl_signal session_signal;
int session_active;