diff options
Diffstat (limited to 'source/blender/blenkernel/intern/screen.c')
| -rw-r--r-- | source/blender/blenkernel/intern/screen.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/screen.c b/source/blender/blenkernel/intern/screen.c index 857bd5447c8..14820565478 100644 --- a/source/blender/blenkernel/intern/screen.c +++ b/source/blender/blenkernel/intern/screen.c @@ -180,6 +180,7 @@ ARegion *BKE_area_region_copy(SpaceType *st, ARegion *ar) BLI_listbase_clear(&newar->panels_category_active); BLI_listbase_clear(&newar->ui_lists); newar->swinid = 0; + newar->manipulator_map = NULL; newar->regiontimer = NULL; /* use optional regiondata callback */ @@ -288,6 +289,17 @@ void BKE_spacedata_id_unref(struct ScrArea *sa, struct SpaceLink *sl, struct ID } } + +/** + * Avoid bad-level calls to #WM_manipulatormap_delete. + */ +static void (*region_free_manipulatormap_callback)(struct wmManipulatorMap *) = NULL; + +void BKE_region_callback_free_manipulatormap_set(void (*callback)(struct wmManipulatorMap *)) +{ + region_free_manipulatormap_callback = callback; +} + /* not region itself */ void BKE_area_region_free(SpaceType *st, ARegion *ar) { @@ -337,6 +349,8 @@ void BKE_area_region_free(SpaceType *st, ARegion *ar) MEM_freeN(uilst->properties); } } + + region_free_manipulatormap_callback(ar->manipulator_map); BLI_freelistN(&ar->ui_lists); BLI_freelistN(&ar->ui_previews); BLI_freelistN(&ar->panels_category); |