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/moebius.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

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

diff --git a/hacks/glx/moebius.c b/hacks/glx/moebius.c
index 5ef2c0d..e3155ac 100644
--- a/hacks/glx/moebius.c
+++ b/hacks/glx/moebius.c
@@ -79,7 +79,6 @@ static const char sccsid[] = "@(#)moebius.c	5.01 2001/03/01 xlockmore";
 
 #ifdef STANDALONE
 # define MODE_moebius
-# define free_moebius 0
 # define release_moebius 0
 # define DEFAULTS			"*delay:		20000   \n"			\
 							"*showFPS:      False   \n"			\
@@ -715,7 +714,7 @@ draw_moebius (ModeInfo * mi)
 	if (!mp->glx_context)
 		return;
 
-	glXMakeCurrent(display, window, *(mp->glx_context));
+	glXMakeCurrent(display, window, *mp->glx_context);
 
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
@@ -777,11 +776,20 @@ change_moebius (ModeInfo * mi)
 	if (!mp->glx_context)
 		return;
 
-	glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *(mp->glx_context));
+	glXMakeCurrent(MI_DISPLAY(mi), MI_WINDOW(mi), *mp->glx_context);
 	pinit();
 }
 #endif /* !STANDALONE */
 
+ENTRYPOINT void
+free_moebius (ModeInfo * mi)
+{
+	moebiusstruct *mp = &moebius[MI_SCREEN(mi)];
+    if (!mp->glx_context) return;
+	glXMakeCurrent (MI_DISPLAY(mi), MI_WINDOW(mi), *mp->glx_context);
+    if (mp->trackball) gltrackball_free (mp->trackball);
+    if (mp->rot) free_rotator (mp->rot);
+}
 
 XSCREENSAVER_MODULE ("Moebius", moebius)
 
-- 
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