shells: Update comment about size change on commit

1 files changed, 3 insertions, 1 deletions

diff --git a/sway/desktop/xdg_shell.c b/sway/desktop/xdg_shell.c
index 0ac2c55d..843ff90a 100644
--- a/sway/desktop/xdg_shell.c
+++ b/sway/desktop/xdg_shell.c
@@ -293,7 +293,9 @@ static void handle_commit(struct wl_listener *listener, void *data) {
                         new_geo.y != view->geometry.y;
 
         if (new_size) {
-                // The view has unexpectedly sent a new size
+                // The client changed its surface size in this commit. For floating
+                // containers, we resize the container to match. For tiling containers,
+                // we only recenter the surface.
                 desktop_damage_view(view);
                 memcpy(&view->geometry, &new_geo, sizeof(struct wlr_box));
                 if (container_is_floating(view->container)) {