From 8f1299929fd97543711169e3e61cf25fe77fa1fe Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grant@3blue1brown.com>
Date: Fri, 6 Sep 2024 11:15:38 -0500
Subject: [PATCH] Swap window buffer after blit from another fbo

---
 manimlib/camera/camera.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/manimlib/camera/camera.py b/manimlib/camera/camera.py
index 4ac5d0f8..9d7cf908 100644
--- a/manimlib/camera/camera.py
+++ b/manimlib/camera/camera.py
@@ -234,6 +234,7 @@ class Camera(object):
             self.window.swap_buffers()
             if self.fbo is not self.window_fbo:
                 self.blit(self.fbo, self.window_fbo)
+                self.window.swap_buffers()
 
     def refresh_uniforms(self) -> None:
         frame = self.frame