From 8e48da2a9f2412ad9c421e9ceb8e56eac8e74709 Mon Sep 17 00:00:00 2001
From: Rafostar <40623528+Rafostar@users.noreply.github.com>
Date: Thu, 12 Nov 2020 22:51:14 +0100
Subject: [PATCH] Performance: do not render window background and shadows when
 fullscreen

---
 clapper_src/widget.js | 4 ++++
 css/styles.css        | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/clapper_src/widget.js b/clapper_src/widget.js
index 694cc213..c35b23e9 100644
--- a/clapper_src/widget.js
+++ b/clapper_src/widget.js
@@ -99,6 +99,10 @@ var Widget = GObject.registerClass({
 
         this.fullscreenMode = isFullscreen;
 
+        let root = this.get_root();
+        let action = (isFullscreen) ? 'add' : 'remove';
+        root[action + '_css_class']('gpufriendly');
+
         if(!this.floatingMode)
             this._changeControlsPlacement(isFullscreen);
         else {
diff --git a/css/styles.css b/css/styles.css
index ffd1a9ec..5d312a94 100644
--- a/css/styles.css
+++ b/css/styles.css
@@ -143,3 +143,9 @@ scale marks {
 .uridialogbox {
   margin: 12px;
 }
+
+/* Other */
+.gpufriendly {
+  box-shadow: none;
+  background: none;
+}