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xwm: Don't select for XCB_EXPOSE

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We don't need expose events.  All windows are redirected and we know
exactly when we need to repaint them.
This commit is contained in:
Kristian Høgsberg 2012-05-30 10:09:21 -04:00
parent 8d1aa7d8ef
commit 44c2013d43
1 changed files with 1 additions and 16 deletions
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17
src/xwayland/window-manager.c
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@ -474,8 +474,7 @@ weston_wm_handle_map_request(struct weston_wm *wm, xcb_generic_event_t *event)
XCB_EVENT_MASK_BUTTON_PRESS |
XCB_EVENT_MASK_BUTTON_RELEASE |
XCB_EVENT_MASK_SUBSTRUCTURE_NOTIFY |
XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT |
XCB_EVENT_MASK_EXPOSURE;
XCB_EVENT_MASK_SUBSTRUCTURE_REDIRECT;
window->frame_id = xcb_generate_id(wm->conn);
xcb_create_window(wm->conn,
@ -634,17 +633,6 @@ weston_wm_window_schedule_repaint(struct weston_wm_window *window)
window);
}
static void
weston_wm_handle_expose(struct weston_wm *wm, xcb_generic_event_t *event)
{
struct weston_wm_window *window;
xcb_expose_event_t *expose = (xcb_expose_event_t *) event;
window = hash_table_lookup(wm->window_hash, expose->window);
fprintf(stderr, "XCB_EXPOSE (window %d, title %s, surface %p)\n",
window->id, window->name, window->surface);
}
static void
weston_wm_handle_property_notify(struct weston_wm *wm, xcb_generic_event_t *event)
{
@ -862,9 +850,6 @@ weston_wm_handle_event(int fd, uint32_t mask, void *data)
case XCB_BUTTON_RELEASE:
weston_wm_handle_button(wm, event);
break;
case XCB_EXPOSE:
weston_wm_handle_expose(wm, event);
break;
case XCB_CREATE_NOTIFY:
weston_wm_handle_create_notify(wm, event);
break;