mirrors/sway
1
0
Fork 0
mirror of https://github.com/swaywm/sway.git synced 2026-04-03 07:15:39 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use wl_signal_emit_mutable()

Browse source 
This function fixes segfaults when emitting a signal potentially
removes arbitrary listeners.
This commit is contained in:
Simon Ser 2022-11-10 14:35:14 +01:00 • committed by Kirill Primak
parent 6c3b35701d
commit dcd2076f38
5 changed files with 9 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

6
sway/tree/output.c
View file

@ -147,7 +147,7 @@ void output_enable(struct sway_output *output) {
input_manager_configure_xcursor();
wl_signal_emit(&root->events.new_node, &output->node);
wl_signal_emit_mutable(&root->events.new_node, &output->node);
arrange_layers(output);
arrange_root();
@ -263,7 +263,7 @@ void output_disable(struct sway_output *output) {
}
sway_log(SWAY_DEBUG, "Disabling output '%s'", output->wlr_output->name);
wl_signal_emit(&output->events.disable, output);
wl_signal_emit_mutable(&output->events.disable, output);
output_evacuate(output);
@ -287,7 +287,7 @@ void output_begin_destroy(struct sway_output *output) {
return;
}
sway_log(SWAY_DEBUG, "Destroying output '%s'", output->wlr_output->name);
wl_signal_emit(&output->node.events.destroy, &output->node);
wl_signal_emit_mutable(&output->node.events.destroy, &output->node);
output->node.destroying = true;
node_set_dirty(&output->node);