Anim: bone color properties panel layout tweaks

More consistent layout for bone colors. The custom colors and regular
colors now have the layout in the UI.

scripts/startup/bl_ui/properties_data_bone.py

@@ -278,6 +278,9 @@ class BONE_PT_display(BoneButtonsPanel, Panel):
             return
         pose_bone = ob.pose.bones[bone.name]
 
+        # Allow the layout to use the space normally occupied by the 'set a key' diamond.
+        layout.use_property_decorate = False
+
         layout.prop(bone.color, 'palette', text='Edit Bone Color')
         self.draw_bone_color_ui(layout, bone.color)
         layout.prop(pose_bone.color, 'palette', text='Pose Bone Color')
@@ -297,8 +300,7 @@ class BONE_PT_display(BoneButtonsPanel, Panel):
         if not bone_color.is_custom:
             return
 
-        layout.use_property_split = False
-        split = layout.split(factor=0.4)
+        split = layout.split(factor=0.401)
 
         col = split.column()
         row = col.row()
@@ -307,6 +309,7 @@ class BONE_PT_display(BoneButtonsPanel, Panel):
 
         col = split.column(align=True)
         row = col.row(align=True)
+        row.use_property_split = False
         row.prop(bone_color.custom, "normal", text="")
         row.prop(bone_color.custom, "select", text="")
         row.prop(bone_color.custom, "active", text="")