chore(dwm): sync with upstream

Commits:
- cleanup schemes and colors (93f2686)
- drw.c: drw_scm_free: call free inside (7c3abae)
- dwm: Fix heap buffer overflow in getatomprop (244fa85)
- dwm: Fix getatomprop regression from heap overflow fix (a9aa0d8)
- fix not updating _NET_ACTIVE_WINDOW (397d618)
- getstate: fix access type and remove redundant cast (5c9f303)
- more overflow fix in getatomprop() (c3dd6a8)

1 files changed, 2 insertions, 0 deletions

diff --git a/dwm/drw.h b/dwm/drw.h
index d28678f..c85a751 100644
--- a/dwm/drw.h
+++ b/dwm/drw.h
@@ -43,7 +43,9 @@ void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned in
 
 /* Colorscheme abstraction */
 void drw_clr_create(Drw *drw, Clr *dest, const char *clrname, unsigned int alpha);
+void drw_clr_free(Drw *drw, Clr *c);
 Clr *drw_scm_create(Drw *drw, const char *clrnames[], const unsigned int alphas[], size_t clrcount);
+void drw_scm_free(Drw *drw, Clr *scm, size_t clrcount);
 
 /* Cursor abstraction */
 Cur *drw_cur_create(Drw *drw, int shape);