fix for window spawning or closing another

bonezone2001 · Sep 15, 2024 · 6d455c9 · 6d455c9
1 parent 50c265d
commit 6d455c9
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/src/prism.cpp b/src/prism.cpp
@@ -42,7 +42,8 @@ void Application::run()
         cullClosedWindowsExitOnMainDeath();
 
         // Render the windows
-        for (auto& window : appWindows)
+        std::vector<std::shared_ptr<Window>> appWindowsCopy = appWindows; // Quick fix for windows closing/opening during render, revisit later
+        for (auto& window : appWindowsCopy)
             window->render();
     }
 }

diff --git a/src/window.cpp b/src/window.cpp
@@ -234,6 +234,10 @@ Window::~Window()
 
 void Window::render()
 {
+    // Check context is valid before rendering
+    if (!imguiContext)
+        return;
+
     // Swap contexts
     ImGuiContext* backupContext = ImGui::GetCurrentContext();
     ImGui::SetCurrentContext(imguiContext);