From: Consolatis <35009135+Consolatis@users.noreply.github.com>
Date: Thu, 30 Jun 2022 22:55:15 +0000 (+0200)
Subject: src/layers.c: Prevent re-arranging views if usable_area didn't change
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=992089e9014830ab5e5aebc94afa926fed127889;p=proto%2Flabwc.git

src/layers.c: Prevent re-arranging views if usable_area didn't change
---

diff --git a/src/layers.c b/src/layers.c
index 47c0d021..674deaa9 100644
--- a/src/layers.c
+++ b/src/layers.c
@@ -25,6 +25,7 @@ layers_arrange(struct output *output)
 	wlr_output_effective_resolution(output->wlr_output,
 		&full_area.width, &full_area.height);
 	struct wlr_box usable_area = full_area;
+	struct wlr_box old_usable_area = output->usable_area;
 
 	struct server *server = output->server;
 	struct wlr_scene_output *scene_output =
@@ -100,7 +101,10 @@ layers_arrange(struct output *output)
 	}
 
 	/* Finally re-arrange all views based on usable_area */
-	desktop_arrange_all_views(server);
+	if (old_usable_area.width != output->usable_area.width
+			|| old_usable_area.height != output->usable_area.height) {
+		desktop_arrange_all_views(server);
+	}
 }
 
 static void