diff options
| author | James Bursa <james@netsurf-browser.org> | 2004-05-05 16:33:15 +0000 |
|---|---|---|
| committer | James Bursa <james@netsurf-browser.org> | 2004-05-05 16:33:15 +0000 |
| commit | bb41604045cbabbf9aea502ccc9b0e9db50e6aa7 (patch) | |
| tree | 73e84936444d0e418cf4c029b347e2205edd552a /riscos/gif.c | |
| parent | 9deb539031dbd92dc9caa45221e21a018fb2a570 (diff) | |
| download | netsurf-bb41604045cbabbf9aea502ccc9b0e9db50e6aa7.tar.gz netsurf-bb41604045cbabbf9aea502ccc9b0e9db50e6aa7.tar.bz2 | |
[project @ 2004-05-05 16:33:15 by bursa]
Fix some compiler warnings. Ignore size attribute for file inputs.
svn path=/import/netsurf/; revision=828
Diffstat (limited to 'riscos/gif.c')
| -rw-r--r-- | riscos/gif.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/riscos/gif.c b/riscos/gif.c index 63952342e..2b227af6d 100644 --- a/riscos/gif.c +++ b/riscos/gif.c @@ -4,9 +4,6 @@ * http://www.opensource.org/licenses/gpl-license * Copyright 2003 John M Bell <jmb202@ecs.soton.ac.uk> * Copyright 2004 Richard Wilson <not_ginger_matt@sourceforge.net> - * - * Parts modified from IGviewer source by Peter Hartley - * http://utter.chaos.org/~pdh/software/intergif.htm */ #include <assert.h> @@ -94,9 +91,12 @@ void nsgif_redraw(struct content *c, long x, long y, /* Decode from the last frame to the current frame */ - previous_frame = c->data.gif.gif->decoded_frame; - if (previous_frame > c->data.gif.current_frame) previous_frame = -1; - for (frame = previous_frame + 1; frame <= c->data.gif.current_frame; frame++) { + if (c->data.gif.current_frame < c->data.gif.gif->decoded_frame) + previous_frame = 0; + else + previous_frame = c->data.gif.gif->decoded_frame + 1; + + for (frame = previous_frame; frame <= c->data.gif.current_frame; frame++) { gif_decode_frame(c->data.gif.gif, frame); } |