From 8b187508c73b5301bb9da3f6ddd795b0dfd2bf3a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 17 Oct 2024 12:14:32 +0200
Subject: [PATCH] Platform: clear the screen in AndroidApplication test.

Otherwise it doesn't even report events, heh.
---
 src/Magnum/Platform/Test/AndroidApplicationTest.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Magnum/Platform/Test/AndroidApplicationTest.cpp b/src/Magnum/Platform/Test/AndroidApplicationTest.cpp
index dccd673f5..aa86380ec 100644
--- a/src/Magnum/Platform/Test/AndroidApplicationTest.cpp
+++ b/src/Magnum/Platform/Test/AndroidApplicationTest.cpp
@@ -26,6 +26,7 @@
 
 #include <Corrade/Containers/EnumSet.hpp>
 
+#include "Magnum/GL/DefaultFramebuffer.h"
 #include "Magnum/Platform/AndroidApplication.h"
 
 namespace Magnum { namespace Platform {
@@ -76,7 +77,11 @@ struct AndroidApplicationTest: Platform::Application {
         Debug{} << "window size" << windowSize() << framebufferSize() << dpiScaling();
     }
 
-    void drawEvent() override {}
+    void drawEvent() override {
+        GL::defaultFramebuffer.clear(GL::FramebufferClear::Color);
+
+        swapBuffers();
+    }
 
     /* For testing HiDPI resize events */
     void viewportEvent(ViewportEvent& event) override {