diff options
| author | Michael Drake <tlsa@netsurf-browser.org> | 2021-11-01 18:01:54 +0000 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2021-11-02 13:37:13 +0000 |
| commit | 6a5c2a60d82fa39d1d653ced3c25eb15b3a0007f (patch) | |
| tree | 702ab4511ca92cc90490f7126b9d4b9d4b977d96 /src | |
| parent | 2aa9bae406866de8dfeea142e4e02c619a20ae23 (diff) | |
| download | libnsgif-6a5c2a60d82fa39d1d653ced3c25eb15b3a0007f.tar.gz libnsgif-6a5c2a60d82fa39d1d653ced3c25eb15b3a0007f.tar.bz2 | |
GIF: Move redraw-required check to extension handler.
Diffstat (limited to 'src')
| -rw-r--r-- | src/libnsgif.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/libnsgif.c b/src/libnsgif.c index c886bf8..a67e87f 100644 --- a/src/libnsgif.c +++ b/src/libnsgif.c @@ -156,6 +156,13 @@ gif_initialise_frame_extensions(gif_animation *gif, const int frame) if (gif->frames[frame].disposal_method == GIF_FRAME_QUIRKS_RESTORE) { gif->frames[frame].disposal_method = GIF_FRAME_RESTORE; } + + /* if we are clearing the background then we need to + * redraw enough to cover the previous frame too + */ + gif->frames[frame].redraw_required = + ((gif->frames[frame].disposal_method == GIF_FRAME_CLEAR) || + (gif->frames[frame].disposal_method == GIF_FRAME_RESTORE)); gif_data += (2 + gif_data[1]); break; @@ -447,13 +454,6 @@ static gif_result gif_initialise_frame(gif_animation *gif) width = gif->frames[frame].redraw_width; height = gif->frames[frame].redraw_height; - /* if we are clearing the background then we need to redraw enough to - * cover the previous frame too - */ - gif->frames[frame].redraw_required = - ((gif->frames[frame].disposal_method == GIF_FRAME_CLEAR) || - (gif->frames[frame].disposal_method == GIF_FRAME_RESTORE)); - /* Frame size may have grown. */ gif->width = (offset_x + width > gif->width) ? |