Manipulator: grab3d - support for 2d views

Also internal changes so arrow3d matches grab3d's behavior.

Needed to add WM_MANIPULATOR_DRAW_OFFSET_SCALE flag so
we can optionally apply offset in worldspace or screen scaled values.

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/manipulator_library/manipulator_library_intern.h b/source/blender/editors/manipulator_library/manipulator_library_intern.h
index a22afda8730..3a504ebe1d2 100644
--- a/source/blender/editors/manipulator_library/manipulator_library_intern.h
+++ b/source/blender/editors/manipulator_library/manipulator_library_intern.h
@@ -50,10 +50,10 @@ typedef struct ManipulatorCommonData {
 
 typedef struct ManipulatorInteraction {
 	float init_value; /* initial property value */
-	float init_matrix[4][4];
+	float init_matrix_basis[4][4];
 	float init_mval[2];
 	float init_offset;
-	float init_scale;
+	float init_scale_final;
 
 	/* offset of last handling step */
 	float prev_offset;