Merge branch 'vaxerski:main' into main

1 files changed, 32 insertions, 4 deletions

diff --git a/src/events/Layers.cpp b/src/events/Layers.cpp
index 12e9e93b..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;
 
@@ -72,9 +89,6 @@ void Events::listener_destroyLayerSurface(void* owner, void* data) {
 
     const auto PMONITOR = g_pCompositor->getMonitorFromID(layersurface->monitorID);
 
-    // remove the layersurface as it's not used anymore
-    PMONITOR->m_aLayerSurfaceLists[layersurface->layer].remove(layersurface);
-
     // rearrange to fix the reserved areas
     if (PMONITOR) {
         g_pHyprRenderer->arrangeLayersForMonitor(PMONITOR->ID);
@@ -85,7 +99,8 @@ void Events::listener_destroyLayerSurface(void* owner, void* data) {
         g_pHyprRenderer->damageBox(&geomFixed);
     }
 
-    delete layersurface;
+    layersurface->readyToDelete = true;
+    layersurface->layerSurface = nullptr;
 }
 
 void Events::listener_mapLayerSurface(void* owner, void* data) {
@@ -121,6 +136,11 @@ void Events::listener_mapLayerSurface(void* owner, void* data) {
 
     wlr_box geomFixed = {layersurface->geometry.x + PMONITOR->vecPosition.x, layersurface->geometry.y + PMONITOR->vecPosition.y, layersurface->geometry.width, layersurface->geometry.height};
     g_pHyprRenderer->damageBox(&geomFixed);
+
+    layersurface->alpha.setValue(0);
+    layersurface->alpha = 255.f;
+    layersurface->readyToDelete = false;
+    layersurface->fadingOut = false;
 }
 
 void Events::listener_unmapLayerSurface(void* owner, void* data) {
@@ -128,6 +148,14 @@ void Events::listener_unmapLayerSurface(void* owner, void* data) {
 
     Debug::log(LOG, "LayerSurface %x unmapped", layersurface->layerSurface);
 
+    // make a snapshot and start fade
+    g_pHyprOpenGL->makeLayerSnapshot(layersurface);
+    layersurface->alpha = 0.f;
+
+    layersurface->fadingOut = true;
+
+    g_pCompositor->m_lSurfacesFadingOut.push_back(layersurface);
+
     if (layersurface->layerSurface->mapped)
         layersurface->layerSurface->mapped = false;