[Bf-blender-cvs] [fa9c7f41d72] greasepencil-object: GP: Primitives, fix add curve behaviour

[Charlie Jolly]

Commit: fa9c7f41d72d7c91458e9fb7b03bf0eb11fd8632
Author: Charlie Jolly
Date:   Thu Dec 13 11:34:31 2018 +0000
Branches: greasepencil-object
https://developer.blender.org/rBfa9c7f41d72d7c91458e9fb7b03bf0eb11fd8632

GP: Primitives, fix add curve behaviour

Reported by @_pepeland_

Also, add TAB key to exit edit mode.

===================================================================

M	source/blender/editors/gpencil/gpencil_primitive.c

===================================================================

diff --git a/source/blender/editors/gpencil/gpencil_primitive.c b/source/blender/editors/gpencil/gpencil_primitive.c
index 2b409f4bd7c..6b693274f1c 100644
--- a/source/blender/editors/gpencil/gpencil_primitive.c
+++ b/source/blender/editors/gpencil/gpencil_primitive.c
@@ -1101,6 +1101,7 @@ static void gpencil_primitive_arc_event_handling(bContext *C, wmOperator *op, wm
 		}
 		else if ((tgpi->flag == IN_PROGRESS)) {		
 			gp_primitive_update_cps(tgpi);
+			copy_v2_v2(tgpi->mvalo, tgpi->mval);
 			gpencil_primitive_update(C, op, tgpi);
 		}
 		break;
@@ -1202,6 +1203,7 @@ static void gpencil_primitive_bezier_event_handling(bContext *C, wmOperator *op,
 				if (event->shift)
 					copy_v2_v2(tgpi->cp1, tgpi->cp2);
 			}
+			
 			copy_v2_v2(tgpi->mvalo, tgpi->mval);
 
 			/* update screen */
@@ -1341,12 +1343,21 @@ static int gpencil_primitive_modal(bContext *C, wmOperator *op, const wmEvent *e
 			}
 			break;
 		}
+		case TABKEY:
+		{
+			if (tgpi->flag == IN_CURVE_EDIT) {
+				tgpi->flag = IN_PROGRESS;
+				gp_primitive_update_cps(tgpi);
+				copy_v2_v2(tgpi->mvalo, tgpi->mval);
+				gpencil_primitive_update(C, op, tgpi);				
+			}
+			break;
+		}
 		case MOUSEMOVE: /* calculate new position */
 		{
 			if (tgpi->flag == IN_CURVE_EDIT) {
 				break;
 			}
-
 			/* only handle mousemove if not doing numinput */
 			if (has_numinput == false) {
 				/* update position of mouse */
@@ -1380,6 +1391,7 @@ static int gpencil_primitive_modal(bContext *C, wmOperator *op, const wmEvent *e
 					tgpi->start[0] = tgpi->origin[0] - (tgpi->end[0] - tgpi->origin[0]);
 					tgpi->start[1] = tgpi->origin[1] - (tgpi->end[1] - tgpi->origin[1]);
 				}
+				gp_primitive_update_cps(tgpi);
 				/* update screen */
 				gpencil_primitive_update(C, op, tgpi);
 			}