sway

commit 6111297d91faf5f2820acaa14d76d6389b469b77
parent 96db66abf0622c8590d60ad6638b35d90e185f60
Author: Kenny Levinsen <kl@kl.wtf>
Date:   Mon, 11 Nov 2024 12:16:44 +0100

config: Force modeset before running deferred configs

Some commands require outputs to be enabled. These commands are deferred
to allow outputs to be discovered, but the delayed modeset might only
run some time later.

Force a modeset to occur before running deferred commands.

Fixes: https://github.com/swaywm/sway/issues/8433

Diffstat:
M
include/sway/config.h
 | 
1
+
M
sway/desktop/output.c
 | 
14
+++++++++-----
M
sway/main.c
 | 
1
+

3 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/include/sway/config.h b/include/sway/config.h
@@ -705,6 +705,7 @@ struct output_config *find_output_config(struct sway_output *output);
 void free_output_config(struct output_config *oc);
 
 void request_modeset(void);
+void force_modeset(void);
 
 bool spawn_swaybg(void);
 
diff --git a/sway/desktop/output.c b/sway/desktop/output.c
@@ -408,6 +408,14 @@ void request_modeset(void) {
 	}
 }
 
+void force_modeset(void) {
+	if (server.delayed_modeset != NULL) {
+		wl_event_source_remove(server.delayed_modeset);
+		server.delayed_modeset = NULL;
+	}
+	apply_stored_output_configs();
+}
+
 static void begin_destroy(struct sway_output *output) {
 	if (output->enabled) {
 		output_disable(output);
@@ -493,12 +501,8 @@ static void handle_request_state(struct wl_listener *listener, void *data) {
 	// We do not expect or support any other changes here
 	assert(committed == 0);
 	store_output_config(oc);
-	apply_stored_output_configs();
 
-	if (server.delayed_modeset != NULL) {
-		wl_event_source_remove(server.delayed_modeset);
-		server.delayed_modeset = NULL;
-	}
+	force_modeset();
 }
 
 static unsigned int last_headless_num = 0;
diff --git a/sway/main.c b/sway/main.c
@@ -361,6 +361,7 @@ int main(int argc, char **argv) {
 	}
 
 	config->active = true;
+	force_modeset();
 	load_swaybars();
 	run_deferred_commands();
 	run_deferred_bindings();