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/xrayswarm.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'hacks/xrayswarm.c')

diff --git a/hacks/xrayswarm.c b/hacks/xrayswarm.c
index 678c7b0..d14eb39 100644
--- a/hacks/xrayswarm.c
+++ b/hacks/xrayswarm.c
@@ -324,6 +324,7 @@ static int initGraphics(struct state *st)
       color.flags=DoRed|DoGreen|DoBlue;
       XAllocColor(st->dpy,cmap,&color);
       xgcv.foreground=color.pixel;
+      if (st->fgc[i]) XFreeGC (st->dpy, st->fgc[i]);
       st->fgc[i] = XCreateGC(st->dpy, st->win, GCForeground | GCFunction,&xgcv);
 #ifdef HAVE_JWXYZ
       jwxyz_XSetAntiAliasing (st->dpy, st->fgc[i], False);
@@ -1218,6 +1219,10 @@ static void
 xrayswarm_free (Display *dpy, Window window, void *closure)
 {
   struct state *st = (struct state *) closure;
+  int i;
+  for (i = 0; i < 256; i++)
+    if (st->fgc[i]) XFreeGC (dpy, (st->fgc[i]));
+  XFreeGC (dpy, st->cgc);
   free (st);
 }
 
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