From cba4693d390da71c0d4fc743436c455c601fec9d Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Sun, 15 May 2022 11:25:42 +0200
Subject: Fix certain layersurfaces crashing

---
 src/events/Layers.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/events/Layers.cpp')

diff --git a/src/events/Layers.cpp b/src/events/Layers.cpp
index f9c98585..86e2ca1a 100644
--- a/src/events/Layers.cpp
+++ b/src/events/Layers.cpp
@@ -58,6 +58,23 @@ void Events::listener_destroyLayerSurface(void* owner, void* data) {
 
     Debug::log(LOG, "LayerSurface %x destroyed", layersurface->layerSurface);
 
+    if (!layersurface->fadingOut) {
+        if (layersurface->layerSurface->mapped) {
+            Debug::log(LOG, "LayerSurface wasn't unmapped, making a snapshot now!");
+
+            // make a snapshot and start fade
+            // layersurfaces aren't required to unmap before destroy
+            g_pHyprOpenGL->makeLayerSnapshot(layersurface);
+            layersurface->alpha = 0.f;
+
+            layersurface->fadingOut = true;
+        } else {
+            Debug::log(LOG, "Removing LayerSurface that wasn't mapped.");
+            layersurface->alpha.setValueAndWarp(0.f);
+            layersurface->fadingOut = true;
+        }
+    }
+
     if (layersurface->layerSurface->mapped)
         layersurface->layerSurface->mapped = false;
 
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