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/coral.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'hacks/coral.c')

diff --git a/hacks/coral.c b/hacks/coral.c
index 9cfcf50..f82f9ed 100644
--- a/hacks/coral.c
+++ b/hacks/coral.c
@@ -71,8 +71,10 @@ init_coral(struct state *st)
         st->ncolors = 0;
     }
     gcv.foreground = st->default_fg_pixel = get_pixel_resource(st->dpy, cmap, "foreground", "Foreground");
+    if (st->draw_gc) XFreeGC (st->dpy, st->draw_gc);
     st->draw_gc = XCreateGC(st->dpy, st->window, GCForeground, &gcv);
     gcv.foreground = get_pixel_resource (st->dpy, cmap, "background", "Background");
+    if (st->erase_gc) XFreeGC (st->dpy, st->erase_gc);
     st->erase_gc = XCreateGC (st->dpy, st->window, GCForeground, &gcv);
     st->ncolors = NCOLORSMAX;
     make_uniform_colormap(xgwa.screen, xgwa.visual, cmap,
@@ -283,6 +285,8 @@ coral_free (Display *dpy, Window window, void *closure)
 {
   struct state *st = (struct state *) closure;
   free (st->pointbuf);
+  XFreeGC (dpy, st->draw_gc);
+  XFreeGC (dpy, st->erase_gc);
   if (st->walkers) free (st->walkers);
   if (st->board) free (st->board);
   free (st);
-- 
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