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| author | Campbell Barton <ideasman42@gmail.com> | 2014-02-07 23:07:10 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-02-07 23:24:05 +0400 |
| commit | b3afbcab8ff2330c1473647be330a3ffe9b11885 (patch) | |
| tree | e86b9c7d9676e63b8da92da79889dee13b8be186 /source/blender/editors/metaball | |
| parent | 1c24d954f4ac63f22b703756b6664a4ad1b363d4 (diff) | |
ListBase API: add utility api funcs for clearing and checking empty
Diffstat (limited to 'source/blender/editors/metaball')
| -rw-r--r-- | source/blender/editors/metaball/mball_edit.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/source/blender/editors/metaball/mball_edit.c b/source/blender/editors/metaball/mball_edit.c index 32a4adb11a6..a833c530711 100644 --- a/source/blender/editors/metaball/mball_edit.c +++ b/source/blender/editors/metaball/mball_edit.c @@ -131,7 +131,7 @@ static int mball_select_all_exec(bContext *C, wmOperator *op) MetaElem *ml; int action = RNA_enum_get(op->ptr, "action"); - if (mb->editelems->first == NULL) + if (BLI_listbase_is_empty(mb->editelems)) return OPERATOR_CANCELLED; if (action == SEL_TOGGLE) { @@ -702,7 +702,6 @@ static void *editMball_to_undoMball(void *lbe, void *UNUSED(obe)) /* allocate memory for undo ListBase */ lb = MEM_callocN(sizeof(ListBase), "listbase undo"); - lb->first = lb->last = NULL; /* copy contents of current ListBase to the undo ListBase */ ml = editelems->first; |