diff options
Diffstat (limited to 'source/blender/editors/animation/anim_channels_edit.c')
| -rw-r--r-- | source/blender/editors/animation/anim_channels_edit.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/source/blender/editors/animation/anim_channels_edit.c b/source/blender/editors/animation/anim_channels_edit.c index 7630754db1a..efd057d4e76 100644 --- a/source/blender/editors/animation/anim_channels_edit.c +++ b/source/blender/editors/animation/anim_channels_edit.c @@ -80,7 +80,7 @@ void ANIM_set_active_channel(bAnimContext *ac, void *data, short datatype, int f /* try to build list of filtered items */ ANIM_animdata_filter(ac, &anim_data, filter, data, datatype); - if (anim_data.first == NULL) + if (BLI_listbase_is_empty(&anim_data)) return; /* only clear the 'active' flag for the channels of the same type */ @@ -550,7 +550,7 @@ void ANIM_fcurve_delete_from_animdata(bAnimContext *ac, AnimData *adt, FCurve *f /* if group has no more channels, remove it too, * otherwise can have many dangling groups [#33541] */ - if (agrp->channels.first == NULL) { + if (BLI_listbase_is_empty(&agrp->channels)) { BLI_freelinkN(&act->groups, agrp); } } @@ -565,7 +565,7 @@ void ANIM_fcurve_delete_from_animdata(bAnimContext *ac, AnimData *adt, FCurve *f * channel list that are empty, and linger around long after the data they * are for has disappeared (and probably won't come back). */ - if ((act->curves.first == NULL) && (adt->flag & ADT_NLA_EDIT_ON) == 0) { + if (BLI_listbase_is_empty(&act->curves) && (adt->flag & ADT_NLA_EDIT_ON) == 0) { id_us_min(&act->id); adt->action = NULL; } @@ -844,7 +844,7 @@ static void rearrange_animchannel_flatten_islands(ListBase *islands, ListBase *s tReorderChannelIsland *island, *isn = NULL; /* make sure srcList is empty now */ - BLI_assert(srcList->first == NULL); + BLI_assert(BLI_listbase_is_empty(srcList)); /* go through merging islands */ for (island = islands->first; island; island = isn) { @@ -866,7 +866,7 @@ static bool rearrange_animchannel_islands(ListBase *list, AnimChanRearrangeFp re short done = FALSE; /* don't waste effort on an empty list */ - if (list->first == NULL) + if (BLI_listbase_is_empty(list)) return 0; /* group channels into islands */ @@ -1221,7 +1221,7 @@ static void animchannels_group_channels(bAnimContext *ac, bAnimListElem *adt_ref /* remove F-Curve from group, then group too if it is now empty */ action_groups_remove_channel(act, fcu); - if ((grp) && (grp->channels.first == NULL)) { + if ((grp) && BLI_listbase_is_empty(&grp->channels)) { BLI_freelinkN(&act->groups, grp); } @@ -1326,7 +1326,7 @@ static int animchannels_ungroup_exec(bContext *C, wmOperator *UNUSED(op)) BLI_addtail(&act->curves, fcu); /* delete group if it is now empty */ - if (agrp->channels.first == NULL) { + if (BLI_listbase_is_empty(&agrp->channels)) { BLI_freelinkN(&act->groups, agrp); } } |