sway

commit e4df675840fdef182b5589a81898c7b59ac00aae
parent 707f3ad2750d74a46ff859439e87acc661b599f5
Author: Rouven Czerwinski <rouven@czerwinskis.de>
Date:   Sun, 28 Oct 2018 10:39:26 +0100

output: initialize layers and signal before using functions

The previous pull request #2993 tried to fix this by moving the function which
used the layers after the initilization.
Since this initialization is done unconditionally only depending on the struct
definition, move the layer initialization to the beginning of the function.
Also move the signal initialization of the destroy event.

Fixes #2992

Diffstat:
M
sway/tree/output.c
 | 
12
++++++------

1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sway/tree/output.c b/sway/tree/output.c
@@ -65,6 +65,12 @@ void output_enable(struct sway_output *output, struct output_config *oc) {
 		return;
 	}
 	struct wlr_output *wlr_output = output->wlr_output;
+	size_t len = sizeof(output->layers) / sizeof(output->layers[0]);
+	for (size_t i = 0; i < len; ++i) {
+		wl_list_init(&output->layers[i]);
+	}
+	wl_signal_init(&output->events.destroy);
+
 	output->enabled = true;
 	apply_output_config(oc, output);
 	list_add(root->outputs, output);
@@ -92,12 +98,6 @@ void output_enable(struct sway_output *output, struct output_config *oc) {
 		ipc_event_workspace(NULL, ws, "init");
 	}
 
-	size_t len = sizeof(output->layers) / sizeof(output->layers[0]);
-	for (size_t i = 0; i < len; ++i) {
-		wl_list_init(&output->layers[i]);
-	}
-	wl_signal_init(&output->events.destroy);
-
 	input_manager_configure_xcursor();
 
 	wl_signal_add(&wlr_output->events.mode, &output->mode);