benkyd/picom
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

backend: xrender: set update region for PresentPixmap request

Browse Source 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui
2022-12-14 07:40:42 +00:00
committed by Arda Atci
parent e9ff18e1bd
commit 227cb55ca5
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/backend/xrender/xrender.c
View File

@@ -606,13 +606,16 @@ static void present(backend_t *base, const region_t *region) {
XCB_NONE, xd->back[xd->curr_back], orig_x, orig_y, 0,
0, orig_x, orig_y, region_width, region_height);
auto xregion = x_create_region(base->c, region);
// Make sure we got reply from PresentPixmap before waiting for events,
// to avoid deadlock
auto e = xcb_request_check(
base->c, xcb_present_pixmap_checked(
xd->base.c, xd->target_win,
xd->back_pixmap[xd->curr_back], 0, XCB_NONE, XCB_NONE, 0,
xd->back_pixmap[xd->curr_back], 0, XCB_NONE, xregion, 0,
0, XCB_NONE, XCB_NONE, XCB_NONE, 0, 0, 0, 0, 0, NULL));
x_destroy_region(base->c, xregion);
if (e) {
log_error("Failed to present pixmap");
free(e);