diff options
Diffstat (limited to 'source/blender/windowmanager/WM_types.h')
| -rw-r--r-- | source/blender/windowmanager/WM_types.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/source/blender/windowmanager/WM_types.h b/source/blender/windowmanager/WM_types.h index 4ec3d8ea755..82bd37eb6cc 100644 --- a/source/blender/windowmanager/WM_types.h +++ b/source/blender/windowmanager/WM_types.h @@ -238,7 +238,8 @@ typedef struct wmNotifier { #define NC_LOGIC (19<<24) #define NC_MOVIECLIP (20<<24) #define NC_MASK (21<<24) -#define NC_LINESTYLE (22<<24) +#define NC_GPENCIL (22<<24) +#define NC_LINESTYLE (23<<24) /* data type, 256 entries is enough, it can overlap */ #define NOTE_DATA 0x00FF0000 @@ -509,7 +510,11 @@ typedef struct wmOperatorType { * parameters may be provided through operator properties. cannot use * any interface code or input device state. * - see defines below for return values */ - int (*exec)(struct bContext *, struct wmOperator *); + int (*exec)(struct bContext *, struct wmOperator *) +#ifdef __GNUC__ + __attribute__((warn_unused_result)) +#endif + ; /* this callback executes on a running operator whenever as property * is changed. It can correct its own properties or report errors for @@ -521,9 +526,17 @@ typedef struct wmOperatorType { * any further events are handled in modal. if the operation is * canceled due to some external reason, cancel is called * - see defines below for return values */ - int (*invoke)(struct bContext *, struct wmOperator *, struct wmEvent *); + int (*invoke)(struct bContext *, struct wmOperator *, struct wmEvent *) +#ifdef __GNUC__ + __attribute__((warn_unused_result)) +#endif + ; int (*cancel)(struct bContext *, struct wmOperator *); - int (*modal)(struct bContext *, struct wmOperator *, struct wmEvent *); + int (*modal)(struct bContext *, struct wmOperator *, struct wmEvent *) +#ifdef __GNUC__ + __attribute__((warn_unused_result)) +#endif + ; /* verify if the operator can be executed in the current context, note * that the operator might still fail to execute even if this return true */ |