Fallback to background color when background image not found.

src/renderer/AsyncResourceGatherer.cpp

@@ -5,6 +5,7 @@
 #include <pango/pangocairo.h>
 #include <algorithm>
 #include "../core/hyprlock.hpp"
+#include "../helpers/Log.hpp"
 
 std::mutex cvmtx;
 
@@ -61,12 +62,18 @@ void CAsyncResourceGatherer::gather() {
             if (path.empty())
                 continue;
 
-            std::string id = std::string{"background:"} + path;
-
             // preload bg img
             const auto CAIROISURFACE = cairo_image_surface_create_from_png(path.c_str());
 
-            const auto CAIRO = cairo_create(CAIROISURFACE);
+            // Make sure the img was actually loaded
+            if (cairo_surface_status(CAIROISURFACE) != CAIRO_STATUS_SUCCESS) {
+                Debug::log(WARN, "Background image could not be loaded: {}", path);
+                continue;
+            }
+
+            std::string id = std::string{"background:"} + path;
+
+            const auto  CAIRO = cairo_create(CAIROISURFACE);
             cairo_scale(CAIRO, 1, 1);
 
             const auto TARGET = &preloadTargets.emplace_back(CAsyncResourceGatherer::SPreloadTarget{});

src/renderer/widgets/Background.cpp

@@ -6,21 +6,18 @@ CBackground::CBackground(const Vector2D& viewport_, const std::string& resourceI
 }
 
 bool CBackground::draw(const SRenderData& data) {
+    if (!asset)
+        asset = g_pRenderer->asyncResourceGatherer->getAssetByID(resourceID);
 
-    if (resourceID.empty()) {
+    // If background image does not exist, for whatever reason, fallback to color
+    if (!asset) {
         CBox   monbox = {0, 0, viewport.x, viewport.y};
         CColor col    = color;
         col.a *= data.opacity;
         g_pRenderer->renderRect(monbox, col, 0);
         return data.opacity < 1.0;
     }
 
-    if (!asset)
-        asset = g_pRenderer->asyncResourceGatherer->getAssetByID(resourceID);
-
-    if (!asset)
-        return false;
-
     CBox     texbox = {{}, asset->texture.m_vSize};
 
     Vector2D size   = asset->texture.m_vSize;
@@ -38,4 +35,4 @@ bool CBackground::draw(const SRenderData& data) {
     g_pRenderer->renderTexture(texbox, asset->texture, data.opacity);
 
     return data.opacity < 1.0;
-}
+}