diff options
Diffstat (limited to 'source/blender/editors/animation/anim_filter.c')
| -rw-r--r-- | source/blender/editors/animation/anim_filter.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/editors/animation/anim_filter.c b/source/blender/editors/animation/anim_filter.c index bd5935c893c..c982a1d7f86 100644 --- a/source/blender/editors/animation/anim_filter.c +++ b/source/blender/editors/animation/anim_filter.c @@ -343,6 +343,13 @@ short ANIM_animdata_get_context (const bContext *C, bAnimContext *ac) * channel can be kept around). No need to clear channels-flag in order to * keep expander channels with no sub-data out, as those cases should get * dealt with by the recursive detection idiom in place. + * + * Implementation Note: + * YES the _doSubChannels variable is NOT read anywhere. BUT, this is NOT an excuse + * to go steamrolling the logic into a single-line expression as from experience, + * those are notoriously difficult to read + debug when extending later on. The code + * below is purposefully laid out so that each case noted above corresponds clearly to + * one case below. */ #define BEGIN_ANIMFILTER_SUBCHANNELS(expanded_check) \ { \ |