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| author | Přemysl Eric Janouch <p@janouch.name> | 2021-11-27 02:49:26 +0100 |
|---|---|---|
| committer | Přemysl Eric Janouch <p@janouch.name> | 2021-11-27 18:59:05 +0100 |
| commit | c39ac1a9daa75d160741597afd1bbf9b6535a8ed (patch) | |
| tree | 43560059812aa87d4e7f045fd4be7d683f90efeb /fastiv-io.h | |
| parent | 085f2d7eef0d77e06977d095927789bf948538a4 (diff) | |
| download | fiv-c39ac1a9daa75d160741597afd1bbf9b6535a8ed.tar.gz fiv-c39ac1a9daa75d160741597afd1bbf9b6535a8ed.tar.xz fiv-c39ac1a9daa75d160741597afd1bbf9b6535a8ed.zip | |
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Diffstat (limited to 'fastiv-io.h')
| -rw-r--r-- | fastiv-io.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fastiv-io.h b/fastiv-io.h index fc12fa8..db94a46 100644 --- a/fastiv-io.h +++ b/fastiv-io.h @@ -46,6 +46,13 @@ extern cairo_user_data_key_t fastiv_io_key_frame_duration; /// How many times to repeat the animation, or zero for +inf, as a uintptr_t. extern cairo_user_data_key_t fastiv_io_key_loops; +/// The first frame of the next page, as a surface, in a chain. +/// There is no wrap-around. +extern cairo_user_data_key_t fastiv_io_key_page_next; +/// The first frame of the previous page, as a surface, in a chain. +/// There is no wrap-around. This is a weak pointer. +extern cairo_user_data_key_t fastiv_io_key_page_previous; + cairo_surface_t *fastiv_io_open(const gchar *path, GError **error); cairo_surface_t *fastiv_io_open_from_data( const char *data, size_t len, const gchar *path, GError **error); |