sway

commit a49e4b13bf16bda8f1877272e04935329bb682c2
parent 0f6d212629964c6a131b5675fa6c9f4d48da43aa
Author: Ryan Dwyer <ryandwyer1@gmail.com>
Date:   Mon, 20 Aug 2018 09:23:34 +1000

Clean up tracked outputs when an output is destroyed

Diffstat:
M
sway/tree/container.c
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/sway/tree/container.c b/sway/tree/container.c
@@ -211,6 +211,14 @@ static struct sway_container *container_workspace_destroy(
 	return output;
 }
 
+static void untrack_output(struct sway_container *con, void *data) {
+	struct sway_output *output = data;
+	int index = list_find(con->outputs, output);
+	if (index != -1) {
+		list_del(con->outputs, index);
+	}
+}
+
 static struct sway_container *container_output_destroy(
 		struct sway_container *output) {
 	if (!sway_assert(output, "cannot destroy null output")) {
@@ -252,6 +260,8 @@ static struct sway_container *container_output_destroy(
 		}
 	}
 
+	root_for_each_container(untrack_output, output->sway_output);
+
 	wl_list_remove(&output->sway_output->mode.link);
 	wl_list_remove(&output->sway_output->transform.link);
 	wl_list_remove(&output->sway_output->scale.link);