From 54d43eacc5ca300d5a5ce5a83abe75e0167946b5 Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Tue, 1 Jun 2010 23:05:42 +0200 Subject: [PATCH] vnc: tight: don't forget last pixel in tight_encode_indexed_rect A simple patch would have been to just remove count -= 1, but this one also replace the while (count--) with a for(i = 0; i < count; i++) which I believe is more easy to understand. Signed-off-by: Corentin Chary Signed-off-by: Anthony Liguori --- vnc-encoding-tight.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/vnc-encoding-tight.c b/vnc-encoding-tight.c index 50be44e4a7..7bde44db0a 100644 --- a/vnc-encoding-tight.c +++ b/vnc-encoding-tight.c @@ -249,17 +249,16 @@ static void print_palette(const char *key, QObject *obj, void *opaque) uint##bpp##_t *src; \ uint##bpp##_t rgb; \ uint8_t key[6]; \ - int rep = 0; \ + int i, rep; \ uint8_t idx; \ \ src = (uint##bpp##_t *) buf; \ \ - count -= 1; \ - while (count--) { \ + for (i = 0; i < count; i++) { \ rgb = *src++; \ rep = 0; \ - while (count && *src == rgb) { \ - rep++, src++, count--; \ + while (i < count && *src == rgb) { \ + rep++, src++, i++; \ } \ tight_palette_rgb2buf(rgb, bpp, key); \ if (!qdict_haskey(palette, (char *)key)) { \ -- 2.11.4.GIT