callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add a shortcut to stop the gif mainloop after the first frame, if that is

Browse Source 
2006-03-14  Matthias Clasen  <mclasen@redhat.com>

	* io-gif.c (gdk_pixbuf__gif_image_load): Add a shortcut
	to stop the gif mainloop after the first frame, if that
	is all we are interested in.  (#334538)
This commit is contained in:
Matthias Clasen 2006-03-14 21:32:16 +00:00 committed by Matthias Clasen
parent f50363d3fa
commit 33b9a8d19b
2 changed files with 14 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gdk-pixbuf/ChangeLog
View File

@ -1,3 +1,9 @@
2006-03-14 Matthias Clasen <mclasen@redhat.com>
* io-gif.c (gdk_pixbuf__gif_image_load): Add a shortcut
to stop the gif mainloop after the first frame, if that
is all we are interested in. (#334538)
2006-03-03 Matthias Clasen <mclasen@redhat.com>
* io-pnm.c: Support pnm files with maxval > 255.

6
gdk-pixbuf/io-gif.c
View File

@ -117,6 +117,7 @@ struct _GifContext
unsigned int global_bit_pixel;
unsigned int global_color_resolution;
unsigned int background_index;
gboolean stop_after_first_frame;
gboolean frame_cmap_active;
CMap frame_color_map;
@ -1088,6 +1089,9 @@ gif_get_lzw (GifContext *context)
*/
context->frame = NULL;
context->frame_cmap_active = FALSE;
if (context->stop_after_first_frame)
context->state = GIF_DONE;
}
return v;
@ -1430,6 +1434,7 @@ new_context (void)
context->gif89.disposal = -1;
context->animation->loop = 1;
context->in_loop_extension = FALSE;
context->stop_after_first_frame = FALSE;
return context;
}
@ -1454,6 +1459,7 @@ gdk_pixbuf__gif_image_load (FILE *file, GError **error)
context->file = file;
context->error = error;
context->stop_after_first_frame = TRUE;
if (gif_main_loop (context) == -1 || context->animation->frames == NULL) {
if (context->error && *(context->error) == NULL)