diff options
Diffstat (limited to 'include/yasl')
| -rw-r--r-- | include/yasl/yasl.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/yasl/yasl.h b/include/yasl/yasl.h index 5946816..f798304 100644 --- a/include/yasl/yasl.h +++ b/include/yasl/yasl.h @@ -777,6 +777,23 @@ YASL_API bool yasl_surface_present(struct yasl_surface *s, const struct yasl_fra */ YASL_API bool yasl_surface_poll_event(struct yasl_surface *s, struct yasl_event *ev); /** + * Decode the next local file path from a YASL_EVENT_DROP payload. + * @param cursor Required in/out position in the NUL-terminated list. Start it + * at event.text.data; a NULL *cursor returns zero. + * @param out Output for the NUL-terminated path, or NULL when cap is zero. + * @param cap Size of out in bytes. + * @return Path length in bytes, excluding the NUL, or zero when no paths remain. + * When the result is less than cap, out holds the path and *cursor moves past + * it. Otherwise out and *cursor are unchanged; call again with a buffer of at + * least the result plus one. + * Accepts file:///path, file:/path, and file://host/path when host is + * localhost or this machine's name. Percent escapes decode to raw bytes, and + * a '?' or '#' ends the path. Skips blank lines, comments, other schemes, + * other hosts, and lines with a malformed escape or an escaped NUL. May be + * called from any thread. + */ +YASL_API size_t yasl_drop_next_path(const char **cursor, char *out, size_t cap); +/** * Copy the last frame presented from the surface's CPU target. * @param s Surface. * @param out Output for size->x * size->y premultiplied ARGB8888 pixels with |
