2 files changed, 8 insertions, 0 deletions

diff --git a/include/container.h b/include/container.h
index c2953eec..7b0bdb78 100644
--- a/include/container.h
+++ b/include/container.h
@@ -78,6 +78,7 @@ struct sway_container {
         // Attributes that mostly views have.
         char *name;
         char *class;
+        char *app_id;
 
         int gaps;
 
diff --git a/sway/container.c b/sway/container.c
index 5bf59c26..1634cce0 100644
--- a/sway/container.c
+++ b/sway/container.c
@@ -53,6 +53,9 @@ static void free_swayc(swayc_t *cont) {
         if (cont->class) {
                 free(cont->class);
         }
+        if (cont->app_id) {
+                free(cont->app_id);
+        }
         free(cont);
 }
 
@@ -219,6 +222,8 @@ swayc_t *new_view(swayc_t *sibling, wlc_handle handle) {
         view->name = title ? strdup(title) : NULL;
         const char *class = wlc_view_get_class(handle);
         view->class = class ? strdup(class) : NULL;
+        const char *app_id = wlc_view_get_app_id(handle);
+        view->app_id = app_id ? strdup(app_id) : NULL;
         view->visible = true;
         view->is_focused = true;
         // Setup geometry
@@ -253,6 +258,8 @@ swayc_t *new_floating_view(wlc_handle handle) {
         view->name = title ? strdup(title) : NULL;
         const char *class = wlc_view_get_class(handle);
         view->class = class ? strdup(class) : NULL;
+        const char *app_id = wlc_view_get_app_id(handle);
+        view->app_id = app_id ? strdup(app_id) : NULL;
         view->visible = true;
 
         // Set the geometry of the floating view