From a8d313686651110cc62f3383130a064c7a41fd51 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 15 Oct 2006 19:30:09 +0000
Subject: large performance increase

---
 dblbuf.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'dblbuf.c')

diff --git a/dblbuf.c b/dblbuf.c
index ee15148..6213ced 100644
--- a/dblbuf.c
+++ b/dblbuf.c
@@ -117,6 +117,10 @@ void uudisp_predraw_cell(struct uudisp *d, int idx, int x, int color)
 	b->slices[idx].colors[2*x+1] = expand_color(d, color>>4) ^ b->slices[idx].colors[2*x];
 }
 
+void uudisp_finalize_cell(struct uudisp *d, int idx, int x)
+{
+}
+
 void uudisp_draw_glyph(struct uudisp *d, int idx, int x, const void *glyph)
 {
 	struct dblbuf *b = (void *)&d->priv;
-- 
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