bugfix [#25230] Quick extrude Ctrl-LMB : wrong behaviour of 'RotateSource' option.

Problem is is with operator redo which click-extrude exposed.

Check if redo operator can run, otherwise lock the UI and add a label that the operator doesn't support redo.
This is clunky but IMHO better then failing silently and leaving the user confused.

- Merged redo functions into ED_undo_operator_repeat(), code was duplicated in a few places.
- added WM_operator_repeat_check to check if WM_operator_repeat() can run, avoids an undo call when redo work.

Unrelated changes
- GHOST_SystemWin32.cpp set to utf8 encoding.
- cmake_consistency_check.py now checks source files are utf8.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/windowmanager/WM_api.h b/source/blender/windowmanager/WM_api.h
index 3a47e29f553..9c3e19ef4b7 100644
--- a/source/blender/windowmanager/WM_api.h
+++ b/source/blender/windowmanager/WM_api.h
@@ -221,6 +221,7 @@ int			WM_operator_poll		(struct bContext *C, struct wmOperatorType *ot);
 int			WM_operator_poll_context(struct bContext *C, struct wmOperatorType *ot, int context);
 int			WM_operator_call		(struct bContext *C, struct wmOperator *op);
 int			WM_operator_repeat		(struct bContext *C, struct wmOperator *op);
+int			WM_operator_repeat_check(const struct bContext *C, struct wmOperator *op);
 int			WM_operator_name_call	(struct bContext *C, const char *opstring, int context, struct PointerRNA *properties);
 int			WM_operator_call_py(struct bContext *C, struct wmOperatorType *ot, int context, struct PointerRNA *properties, struct ReportList *reports);