From a5bc9582cb0876a217a3393c76804dd9f83a7823 Mon Sep 17 00:00:00 2001
From: Ton Roosendaal <ton@blender.org>
Date: Mon, 22 Aug 2005 17:52:52 +0000
Subject: [PATCH] Three little feats;

- Vpaint and Wpaint now use our own custom cursor, this was a very old
  plan anyway. It uses the 'knife' now, we need a good brush icon for it!
- On scaling bones in editmode, the deform distance info gets scaled now
  too when no "Envelope" draw mode was set.
- Disabled front buffer drawing of objects with CTRL+select in Edit Mode.
  Uses a regular redraw now (like for select in Object Mode btw)
---
 source/blender/src/editview.c           |  8 +++-----
 source/blender/src/ghostwinlay.c        | 10 +++++++++-
 source/blender/src/transform_generics.c |  7 +++++++
 3 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/source/blender/src/editview.c b/source/blender/src/editview.c
index 602269d2999..f30324ff7ac 100644
--- a/source/blender/src/editview.c
+++ b/source/blender/src/editview.c
@@ -1294,7 +1294,6 @@ void mouse_select(void)
 			/* only do select */
 			deselectall_except(basact);
 			basact->flag |= SELECT;
-			draw_object_ext(basact);
 		}
 		else {
 			oldbasact= BASACT;
@@ -1344,9 +1343,6 @@ void mouse_select(void)
 				}
 			}
 			
-			/* also because multiple 3d windows can be open */
-			allqueue(REDRAWVIEW3D, 0);
-
 			allqueue(REDRAWBUTSLOGIC, 0);
 			allqueue(REDRAWDATASELECT, 0);
 			allqueue(REDRAWBUTSOBJECT, 0);
@@ -1354,8 +1350,10 @@ void mouse_select(void)
 			allqueue(REDRAWNLA, 0);
 			allqueue(REDRAWTIME, 0);
 			allqueue(REDRAWHEADERS, 0);	/* To force display update for the posebutton */
-			
 		}
+		/* also because multiple 3d windows can be open */
+		allqueue(REDRAWVIEW3D, 0);
+		
 	}
 
 	countall();
diff --git a/source/blender/src/ghostwinlay.c b/source/blender/src/ghostwinlay.c
index 3d38df1595d..7a83dbcb2f5 100644
--- a/source/blender/src/ghostwinlay.c
+++ b/source/blender/src/ghostwinlay.c
@@ -409,7 +409,15 @@ void window_set_cursor(Window *win, int curs) {
 		GHOST_SetCursorVisibility(win->ghostwin, 0);
 	} else {
 		GHOST_SetCursorVisibility(win->ghostwin, 1);
-		GHOST_SetCursorShape(win->ghostwin, convert_cursor(curs));
+		
+		/* detect if we use system cursor or Blender cursor */
+		switch(curs) {
+			case CURSOR_VPAINT:
+				SetBlenderCursor(BC_KNIFECURSOR);
+				break;
+			default:
+				GHOST_SetCursorShape(win->ghostwin, convert_cursor(curs));
+		}
 	}
 }
 
diff --git a/source/blender/src/transform_generics.c b/source/blender/src/transform_generics.c
index b7944a5fa1c..1ba6dd45345 100755
--- a/source/blender/src/transform_generics.c
+++ b/source/blender/src/transform_generics.c
@@ -193,6 +193,13 @@ void recalcData(TransInfo *t)
 							ebo->rad_head= ebo->parent->rad_tail;
 					}
 				}
+				else if(t->mode!=TFM_BONE_ENVELOPE) {
+					/* if bones change length, lets do that for the deform distance as well */
+					ebo->dist*= ebo->length/ebo->oldlength;
+					ebo->rad_head*= ebo->length/ebo->oldlength;
+					ebo->rad_tail*= ebo->length/ebo->oldlength;
+					ebo->oldlength= ebo->length;
+				}
 			}
 			if(arm->flag & ARM_MIRROR_EDIT) 
 				transform_armature_mirror_update();