Free config before exiting sway.

Apart from freeing the sway_config struct, this also terminates the
swaybars spawned by sway, since they are linked by PID to the bar config
structs.

2 files changed, 5 insertions, 1 deletions

diff --git a/sway/config.c b/sway/config.c
index 16adaf0d..296e164c 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -86,7 +86,7 @@ static void free_workspace_output(struct workspace_output *wo) {
         free(wo);
 }
 
-static void free_config(struct sway_config *config) {
+void free_config(struct sway_config *config) {
         int i;
         for (i = 0; i < config->symbols->length; ++i) {
                 free_variable(config->symbols->items[i]);
diff --git a/sway/main.c b/sway/main.c
index 7ea392b6..7c712281 100644
--- a/sway/main.c
+++ b/sway/main.c
@@ -228,6 +228,10 @@ int main(int argc, char **argv) {
 
         ipc_terminate();
 
+        if (config) {
+                free_config(config);
+        }
+
         return exit_value;
 }