Mask Editor: Add toggle for mask spline drawing

Adds an overlay option to show/hide the spline points & lines of masks in the Mask Editor.

It also moves the "smooth" option up (its position left of the selection dropdown was missleading).

{F11847272}

This emerged from a discussion in https://developer.blender.org/D12776

Differential Revision: https://developer.blender.org/D13314

1 files changed, 1 insertions, 9 deletions

diff --git a/source/blender/editors/transform/transform_convert_mask.c b/source/blender/editors/transform/transform_convert_mask.c
index 5255cc4412e..b07d2bda0c5 100644
--- a/source/blender/editors/transform/transform_convert_mask.c
+++ b/source/blender/editors/transform/transform_convert_mask.c
@@ -261,18 +261,10 @@ void createTransMaskingData(bContext *C, TransInfo *t)
 
   tc->data_len = 0;
 
-  if (!mask) {
+  if (!ED_maskedit_mask_visible_splines_poll(C)) {
     return;
   }
 
-  if (t->spacetype == SPACE_CLIP) {
-    SpaceClip *sc = t->area->spacedata.first;
-    MovieClip *clip = ED_space_clip_get_clip(sc);
-    if (!clip) {
-      return;
-    }
-  }
-
   /* count */
   for (masklay = mask->masklayers.first; masklay; masklay = masklay->next) {
     MaskSpline *spline;