[hackers] [libsl] sync fix to free the fontset || Hiltjo Posthuma

[git]

commit e55f29636da9cfccb2ab9b075b628de857446135
Author:     Hiltjo Posthuma <hil...@codemadness.org>
AuthorDate: Fri Aug 20 23:12:22 2021 +0200
Commit:     Hiltjo Posthuma <hil...@codemadness.org>
CommitDate: Fri Aug 20 23:12:22 2021 +0200

    sync fix to free the fontset

diff --git a/drw.c b/drw.c
index 8fd1ca4..4cdbcbe 100644
--- a/drw.c
+++ b/drw.c
@@ -95,6 +95,7 @@ drw_free(Drw *drw)
 {
        XFreePixmap(drw->dpy, drw->drawable);
        XFreeGC(drw->dpy, drw->gc);
+       drw_fontset_free(drw->fonts);
        free(drw);
 }