Cleanup: move some drawing code into ed_draw.c

Move some drawing code from `area.c` and `ed_util.c`  into `ed_draw.c`.
This is to support the new generic slider that wil be used in T81785.

No functional changes.

Reviewed By: #animation_rigging, #user_interface, Severin, sybren

Maniphest Tasks: T81785

Differential Revision: https://developer.blender.org/D9313

1 files changed, 0 insertions, 5 deletions

diff --git a/source/blender/editors/include/ED_space_api.h b/source/blender/editors/include/ED_space_api.h
index c50bbc2f1e9..fc474ea464d 100644
--- a/source/blender/editors/include/ED_space_api.h
+++ b/source/blender/editors/include/ED_space_api.h
@@ -76,11 +76,6 @@ void ED_region_draw_cb_exit(struct ARegionType *, void *);
 void ED_region_draw_cb_remove_by_type(struct ARegionType *art,
                                       void *draw_fn,
                                       void (*free)(void *));
-/* generic callbacks */
-/* ed_util.c */
-void ED_region_draw_mouse_line_cb(const struct bContext *C,
-                                  struct ARegion *region,
-                                  void *arg_info);
 
 #ifdef __cplusplus
 }