[Bf-blender-cvs] [d29bd6c6b7b] master: Selecing a pose bone in outliner deselect others

[Dalai Felinto]

Commit: d29bd6c6b7b55113d261a409fcfa864d374cd9f3
Author: Dalai Felinto
Date:   Tue Apr 16 16:09:59 2019 -0300
Branches: master
https://developer.blender.org/rBd29bd6c6b7b55113d261a409fcfa864d374cd9f3

Selecing a pose bone in outliner deselect others

This mimics what is now the behaviour for edit bones as well.
See e6151bc4c1f2.

And it also matches what we do in the viewport when selecting bones.

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

M	source/blender/editors/space_outliner/outliner_select.c

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

diff --git a/source/blender/editors/space_outliner/outliner_select.c b/source/blender/editors/space_outliner/outliner_select.c
index d4243da5b1e..9866b43a6a6 100644
--- a/source/blender/editors/space_outliner/outliner_select.c
+++ b/source/blender/editors/space_outliner/outliner_select.c
@@ -586,11 +586,27 @@ static eOLDrawState tree_element_active_posechannel(
 		if (!(pchan->bone->flag & BONE_HIDDEN_P)) {
 
 			if (set != OL_SETSEL_EXTEND) {
-				bPoseChannel *pchannel;
-				/* single select forces all other bones to get unselected */
-				for (pchannel = ob->pose->chanbase.first; pchannel; pchannel = pchannel->next) {
-					pchannel->bone->flag &= ~(BONE_TIPSEL | BONE_SELECTED | BONE_ROOTSEL);
+				/* Single select forces all other bones to get unselected. */
+				uint objects_len = 0;
+				Object **objects = BKE_view_layer_array_from_objects_in_mode_unique_data(view_layer, NULL, &objects_len, OB_MODE_POSE);
+				for (uint object_index = 0; object_index < objects_len; object_index++) {
+					Object *ob_iter = BKE_object_pose_armature_get(objects[object_index]);
+
+					/* Sanity checks. */
+					if (ELEM(NULL, ob_iter, ob_iter->pose, ob_iter->data)) {
+						continue;
+					}
+
+					bPoseChannel *pchannel;
+					for (pchannel = ob_iter->pose->chanbase.first; pchannel; pchannel = pchannel->next) {
+						pchannel->bone->flag &= ~(BONE_TIPSEL | BONE_SELECTED | BONE_ROOTSEL);
+					}
+
+					if (ob != ob_iter) {
+						DEG_id_tag_update(ob_iter->data, ID_RECALC_SELECT);
+					}
 				}
+				MEM_freeN(objects);
 			}
 
 			if ((set == OL_SETSEL_EXTEND) && (pchan->bone->flag & BONE_SELECTED)) {