Outliner: regroup more type of entries under a single icon.

In folded view, some type of data are listed as one icon per item,
others are 'compacted' as a single icon with a counter.

This commit adds bones (edit, normal and pose ones), pose groups and
vertex groups as 'compacted' ones in folded view.

Part of D10855.

1 files changed, 7 insertions, 1 deletions

diff --git a/source/blender/editors/space_outliner/outliner_draw.c b/source/blender/editors/space_outliner/outliner_draw.c
index 99bc23ad246..14d7cf7abd4 100644
--- a/source/blender/editors/space_outliner/outliner_draw.c
+++ b/source/blender/editors/space_outliner/outliner_draw.c
@@ -2979,12 +2979,18 @@ static void outliner_draw_iconrow(bContext *C,
       }
 
       if (!ELEM(tselem->type,
+                TSE_ID_BASE,
                 TSE_SOME_ID,
                 TSE_LAYER_COLLECTION,
                 TSE_R_LAYER,
                 TSE_GP_LAYER,
                 TSE_LIBRARY_OVERRIDE_BASE,
-                TSE_LIBRARY_OVERRIDE)) {
+                TSE_LIBRARY_OVERRIDE,
+                TSE_BONE,
+                TSE_EBONE,
+                TSE_POSE_CHANNEL,
+                TSE_POSEGRP,
+                TSE_DEFGROUP)) {
         outliner_draw_iconrow_doit(block, te, fstyle, xmax, offsx, ys, alpha_fac, active, 1);
       }
       else {