xwm: Don't select for XCB_EXPOSE
We don't need expose events. All windows are redirected and we know
exactly when we need to repaint them.
diff --git a/src/xwayland/window-manager.c b/src/xwayland/window-manager.c
index a81d03b..8d4c976 100644
--- a/src/xwayland/window-manager.c
+++ b/src/xwayland/window-manager.c
@@ -474,8 +474,7 @@
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,
@@ -635,17 +634,6 @@
}
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)
{
xcb_property_notify_event_t *property_notify =
@@ -862,9 +850,6 @@
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;