mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2026-03-01 01:40:35 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

backend/x11: only send frames when the window is mapped

Browse source 
Tested with WindowMaker. When switching to another workspace,
minimizing, or rolling up the window, we get an UnmapNotify event, and a
corresponding MapNotify event when the window appears on screen again.

Fixes #2675
This commit is contained in:
Ilia Mirkin 2021-01-23 11:37:22 -05:00
parent ef94e7e847
commit 04d448317a
3 changed files with 26 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
backend/x11/output.c
View file

@ -600,6 +600,8 @@ struct wlr_output *wlr_x11_output_create(struct wlr_backend *backend) {
xcb_map_window(x11->xcb, output->win);
xcb_flush(x11->xcb);
output->mapped = true;
wl_list_insert(&x11->outputs, &output->link);
wlr_output_update_enabled(wlr_output, true);
@ -740,7 +742,8 @@ void handle_x11_present_event(struct wlr_x11_backend *x11,
};
wlr_output_send_present(&output->wlr_output, &present_event);
wlr_output_send_frame(&output->wlr_output);
if (output->mapped)
wlr_output_send_frame(&output->wlr_output);
break;
default:
wlr_log(WLR_DEBUG, "Unhandled Present event %"PRIu16, event->event_type);