From f1763b2f0878096d5ddb5b6aa96bda71aaeb6be1 Mon Sep 17 00:00:00 2001
From: Ton Roosendaal <ton@blender.org>
Date: Tue, 19 Jul 2005 19:25:17 +0000
Subject: [PATCH] Fix: CTRL+Click adding bones didn't attach them to the
 parent!

---
 source/blender/src/editarmature.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/source/blender/src/editarmature.c b/source/blender/src/editarmature.c
index 11387822bd5..9caafa1e4d2 100644
--- a/source/blender/src/editarmature.c
+++ b/source/blender/src/editarmature.c
@@ -1198,14 +1198,15 @@ void add_primitiveArmature(int type)
 /* the ctrl-click method */
 void addvert_armature(void)
 {
-	EditBone *ebone, *newbone;
+	EditBone *ebone, *newbone, *partest;
 	float *curs, mat[3][3],imat[3][3];
 	
 	TEST_EDITARMATURE;
 	
 	/* find the active or selected bone */
 	for (ebone = G.edbo.first; ebone; ebone=ebone->next)
-		if(ebone->flag & BONE_ACTIVE) break;
+		if(ebone->flag & (BONE_ACTIVE|BONE_TIPSEL)) break;
+	
 	if(ebone==NULL) return;
 	
 	deselectall_armature(0);
@@ -1214,6 +1215,16 @@ void addvert_armature(void)
 	
 	VECCOPY(newbone->head, ebone->tail);
 	
+	/* See if there are any ik children of the parent */
+	for (partest = G.edbo.first; partest; partest= partest->next){
+		if ((partest->parent == ebone) && (partest->flag & BONE_IK_TOPARENT))
+			break;
+	}
+	if(!partest)
+		newbone->flag |= BONE_IK_TOPARENT;
+	
+	newbone->parent= ebone;
+	
 	curs= give_cursor();
 	VECCOPY(newbone->tail, curs);
 	VecSubf(newbone->tail, newbone->tail, G.obedit->obmat[3]);