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| author | Richard Wilson <rjw@netsurf-browser.org> | 2004-06-09 23:15:34 +0000 |
|---|---|---|
| committer | Richard Wilson <rjw@netsurf-browser.org> | 2004-06-09 23:15:34 +0000 |
| commit | b6570bb7a8e5ff9289713c5aa3cdaacf77df11ba (patch) | |
| tree | 0674475542bdf7c0f8c38262bd1a928580807f27 /riscos/gif.c | |
| parent | 035eaa78499be49457184886b6ec338b4030ac33 (diff) | |
| download | netsurf-b6570bb7a8e5ff9289713c5aa3cdaacf77df11ba.tar.gz netsurf-b6570bb7a8e5ff9289713c5aa3cdaacf77df11ba.tar.bz2 | |
[project @ 2004-06-09 23:15:34 by rjw]
Fix for bounding box calculations with clear codes.
The first frame is decoded when the GIF is initialised.
svn path=/import/netsurf/; revision=945
Diffstat (limited to 'riscos/gif.c')
| -rw-r--r-- | riscos/gif.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/riscos/gif.c b/riscos/gif.c index 79b6d44ad..e15c5ebe4 100644 --- a/riscos/gif.c +++ b/riscos/gif.c @@ -78,6 +78,11 @@ int nsgif_convert(struct content *c, unsigned int iwidth, unsigned int iheight) schedule(gif->frames[0].frame_delay, nsgif_animate, c); } + /* Initialise the first frame so if we try to use the image data directly prior to + a plot we get some sensible data + */ + gif_decode_frame(c->data.gif.gif, 0); + /* Exit as a success */ c->status = CONTENT_STATUS_DONE; @@ -94,10 +99,6 @@ void nsgif_redraw(struct content *c, long x, long y, unsigned int frame, current_frame; unsigned int tinct_options; - /* Reject no images (paranoia) - */ - if (c->data.gif.gif->frame_count_partial < 1) return; - /* If we have a gui_window then we work from there, if not we use the global settings. We default to the first image if we don't have a GUI as we are drawing a thumbnail unless something has gone very wrong somewhere else. @@ -145,7 +146,6 @@ void nsgif_redraw(struct content *c, long x, long y, } - void nsgif_destroy(struct content *c) { /* Free all the associated memory buffers @@ -156,7 +156,6 @@ void nsgif_destroy(struct content *c) } - /** Performs any necessary animation. @param c The content to animate |