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Be more careful about destroying windows.

pull/1/head
Nicholas Marriott 2007-09-21 18:11:25 +00:00
parent 24b978adb7
commit 1702a781bb
1 changed files with 4 additions and 4 deletions
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8
window.c
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@ -1,4 +1,4 @@
/* $Id: window.c,v 1.7 2007-09-20 09:43:33 nicm Exp $ */ /* $Id: window.c,v 1.8 2007-09-21 18:11:25 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -143,7 +143,7 @@ window_create(const char *cmd, u_int sx, u_int sy)
xfree(name); xfree(name);
window_add(&windows, w); window_add(&windows, w);
w->references = 0; w->references = 1;
return (w); return (w);
} }
@ -187,10 +187,10 @@ window_remove(struct windows *ww, struct window *w)
ARRAY_TRUNC(ww, 1); ARRAY_TRUNC(ww, 1);
w->references--; w->references--;
if (w->references == 0) { if (w->references == 1)
window_remove(&windows, w); window_remove(&windows, w);
if (w->references == 0)
window_destroy(w); window_destroy(w);
}
} }
/* Destroy a window. */ /* Destroy a window. */