From c6baeaa6c016e2d4b7156019127454ef46e6e94a Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 23 Mar 2025 15:43:04 +0100 Subject: Exclude unavailable adjustment methods when listing and trying MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/common.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/common.h') diff --git a/src/common.h b/src/common.h index 578a82d..a14e8d4 100644 --- a/src/common.h +++ b/src/common.h @@ -928,6 +928,13 @@ struct gamma_method { */ int autoreset; + /** + * Check if the adjustment method is available in the used backend + * + * @return 1 if the adjustment method is available, 0 otherwise + */ + int (*is_available)(void); + /** * Create an initialised state object * @@ -1005,6 +1012,7 @@ struct gamma_method { .name = (NAME),\ .autostart = (AUTOSTART),\ .autoreset = (AUTORESET),\ + .is_available = &PREFIX##_is_available,\ .create = &PREFIX##_create,\ .set_option = &PREFIX##_set_option,\ .print_help = &PREFIX##_print_help,\ -- cgit v1.2.3-70-g09d2