mirrors/foot
1
0
Fork 0
mirror of https://codeberg.org/dnkl/foot.git synced 2026-02-05 04:06:08 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

wayland: always call wl_display_dispatch_pending() at least once, after reading

Browse source 
This fixes an issue where protocol errors aren't reported. I'm
guessing the read succeeds, but that prepare_read() _also_ succeeds
immediately, since there aren't any events to dispatch (only log the
protocol error).

By calling dispatch unconditionally, we ensure any error messages are
printed. Then we proceed to loop prepare_read() + dispatch_pending()
until the queue is empty.
This commit is contained in:
Daniel Eklöf 2025-05-02 13:43:59 +02:00
parent 0ea572dc63
commit 237db6e771
No known key found for this signature in database
GPG key ID: 5BBD4992C116573F
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
wayland.c
View file

@ -1650,6 +1650,8 @@ fdm_wayl(struct fdm *fdm, int fd, int events, void *data)
return false;
}
wl_display_dispatch_pending(wayl->display);
while (wl_display_prepare_read(wayl->display) != 0) {
if (wl_display_dispatch_pending(wayl->display) < 0) {
LOG_ERRNO("failed to dispatch pending Wayland events");