diff options
Diffstat (limited to 'backend/x11/output.c')
| -rw-r--r-- | backend/x11/output.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/backend/x11/output.c b/backend/x11/output.c index 7c53fde5..86729ace 100644 --- a/backend/x11/output.c +++ b/backend/x11/output.c @@ -86,6 +86,8 @@ static void output_destroy(struct wlr_output *wlr_output) { wl_list_remove(&output->link); wlr_buffer_unlock(output->back_buffer); wlr_swapchain_destroy(output->swapchain); + // A zero event mask deletes the event context + xcb_present_select_input(x11->xcb, output->present_event_id, output->win, 0); xcb_destroy_window(x11->xcb, output->win); xcb_flush(x11->xcb); free(output); @@ -398,7 +400,8 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) { uint32_t present_mask = XCB_PRESENT_EVENT_MASK_IDLE_NOTIFY | XCB_PRESENT_EVENT_MASK_COMPLETE_NOTIFY; - xcb_present_select_input(x11->xcb, x11->present_event_id, output->win, + output->present_event_id = xcb_generate_id(x11->xcb); + xcb_present_select_input(x11->xcb, output->present_event_id, output->win, present_mask); xcb_change_property(x11->xcb, XCB_PROP_MODE_REPLACE, output->win, |