- UV header sync selection vert/edge/face buttons were displayed as 3 tickboxes

- fix for all of them being able to be disabled at once.
- 3D header now uses the rna buttons.

release/scripts/ui/space_view3d.py

@@ -30,7 +30,7 @@ class VIEW3D_HT_header(bpy.types.Header):
         mode_string = context.mode
         edit_object = context.edit_object
         obj = context.active_object
-        toolsettings = context.scene.tool_settings
+        toolsettings = context.tool_settings
 
         row = layout.row()
         row.template_header()
@@ -56,6 +56,12 @@ class VIEW3D_HT_header(bpy.types.Header):
 
         row.template_header_3D()
 
+        if obj and obj.mode == 'EDIT' and obj.type == 'MESH':
+            row_sub = row.row(align=True)
+            row_sub.prop(toolsettings, "mesh_selection_mode", text="", index=0, icon='VERTEXSEL')
+            row_sub.prop(toolsettings, "mesh_selection_mode", text="", index=1, icon='EDGESEL')
+            row_sub.prop(toolsettings, "mesh_selection_mode", text="", index=2, icon='FACESEL')
+
         # Particle edit
         if obj and obj.mode == 'PARTICLE_EDIT':
             row.prop(toolsettings.particle_edit, "selection_mode", text="", expand=True, toggle=True)