Transform: avoid excessive recalculation with 'TREDRAW_SOFT'

Contrary to the initial intention (in rB9916e0193c36), `TREDRAW_SOFT`
flag, when isolated, is not cleared in `transformApply` and therefore is
used in the `drawTransformApply` callback which basically recalculates
the `transformation` which finally clears the flag.

So remove the `drawTransformApply` callback so `transformApply` is not
called when unnecessary.

Differential Revision: https://developer.blender.org/D14430

1 files changed, 0 insertions, 3 deletions

diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c
index 3b9e2a982dc..975dbc2e986 100644
--- a/source/blender/editors/transform/transform_generics.c
+++ b/source/blender/editors/transform/transform_generics.c
@@ -718,9 +718,6 @@ void postTrans(bContext *C, TransInfo *t)
   if (t->draw_handle_view) {
     ED_region_draw_cb_exit(t->region->type, t->draw_handle_view);
   }
-  if (t->draw_handle_apply) {
-    ED_region_draw_cb_exit(t->region->type, t->draw_handle_apply);
-  }
   if (t->draw_handle_pixel) {
     ED_region_draw_cb_exit(t->region->type, t->draw_handle_pixel);
   }