view: survive setting fullscreen with no outputs

Fixes #608

diff --git a/src/view.c b/src/view.c
index 9445282e0b129e8b31582843dbac9e926b7e5467..71de74cc347f39d04df3cf8a4f7083bc1926927f 100644 (file)
--- a/src/view.c
+++ b/src/view.c
@@ -555,6 +555,9 @@ view_set_fullscreen(struct view *view, bool fullscreen,
        /* Show fullscreen views above top-layer */
        struct output *output =
                output_from_wlr_output(view->server, wlr_output);
+       if (!output) {
+               return;
+       }
        uint32_t top = ZWLR_LAYER_SHELL_V1_LAYER_TOP;
        wlr_scene_node_set_enabled(&output->layer_tree[top]->node, !fullscreen);
 }