From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Wed, 24 Aug 2022 19:12:24 +0000 (+0200)
Subject: Disconnect view from destroying output
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=36b2a93a69200bb63f5edd91800abb93a2a786d3;p=proto%2Flabwc.git

Disconnect view from destroying output

Fixes #497

Reported-by @Flrian
---

diff --git a/include/labwc.h b/include/labwc.h
index deeaa5a9..490c7401 100644
--- a/include/labwc.h
+++ b/include/labwc.h
@@ -445,6 +445,7 @@ void view_update_app_id(struct view *view);
 void view_impl_map(struct view *view);
 void view_adjust_size(struct view *view, int *w, int *h);
 
+void view_on_output_destroy(struct view *view);
 void view_destroy(struct view *view);
 
 void foreign_toplevel_handle_create(struct view *view);
diff --git a/src/output.c b/src/output.c
index 35da0890..d441e734 100644
--- a/src/output.c
+++ b/src/output.c
@@ -46,6 +46,14 @@ output_destroy_notify(struct wl_listener *listener, void *data)
 	wl_list_remove(&output->link);
 	wl_list_remove(&output->frame.link);
 	wl_list_remove(&output->destroy.link);
+
+	struct view *view;
+	struct server *server = output->server;
+	wl_list_for_each(view, &server->views, link) {
+		if (view->output == output) {
+			view_on_output_destroy(view);
+		}
+	}
 	free(output);
 }
 
diff --git a/src/view.c b/src/view.c
index e50a18bf..a8c63b0e 100644
--- a/src/view.c
+++ b/src/view.c
@@ -594,6 +594,13 @@ view_discover_output(struct view *view)
 	}
 }
 
+void
+view_on_output_destroy(struct view *view)
+{
+	view_output_leave(view, view->output->wlr_output);
+	view->output = NULL;
+}
+
 void
 view_move_to_edge(struct view *view, const char *direction)
 {