From ae69a754244c4e475c8d2591772ca8e005071d83 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 18 Feb 2019 11:55:41 +0100
Subject: Update to 5.42

---
 hacks/glx/stonerview.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'hacks/glx/stonerview.c')

diff --git a/hacks/glx/stonerview.c b/hacks/glx/stonerview.c
index 880ef01..ff4e131 100644
--- a/hacks/glx/stonerview.c
+++ b/hacks/glx/stonerview.c
@@ -101,7 +101,7 @@ draw_stonerview (ModeInfo *mi)
 {
   stonerview_configuration *bp = &bps[MI_SCREEN(mi)];
 
-  glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(bp->glx_context));
+  glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *bp->glx_context);
 
   glPushMatrix ();
   glRotatef( current_device_rotation(), 0, 0, 1);
@@ -132,6 +132,9 @@ ENTRYPOINT void
 free_stonerview (ModeInfo *mi)
 {
   stonerview_configuration *bp = &bps[MI_SCREEN(mi)];
+  if (!bp->glx_context) return;
+  glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *bp->glx_context);
+  if (bp->trackball) gltrackball_free (bp->trackball);
   if (bp->st)
     stonerview_win_release (bp->st);
 }
-- 
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