[Bf-blender-cvs] [a23e1c38f3a] master: Fix T68877: GPencil - Missing remove unused slots in menu

[Antonio Vazquez]

Commit: a23e1c38f3a3b5c878659102cdf4877125aa9067
Author: Antonio Vazquez
Date:   Tue Aug 20 18:11:16 2019 +0200
Branches: master
https://developer.blender.org/rBa23e1c38f3a3b5c878659102cdf4877125aa9067

Fix T68877: GPencil - Missing remove unused slots in menu

The operator was missing in the menu for grease pencil materials.

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

M	release/scripts/startup/bl_ui/properties_material_gpencil.py

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

diff --git a/release/scripts/startup/bl_ui/properties_material_gpencil.py b/release/scripts/startup/bl_ui/properties_material_gpencil.py
index a9e68ecc502..8b9e01695e5 100644
--- a/release/scripts/startup/bl_ui/properties_material_gpencil.py
+++ b/release/scripts/startup/bl_ui/properties_material_gpencil.py
@@ -44,6 +44,9 @@ class GPENCIL_MT_color_context_menu(Menu):
         layout.operator("gpencil.stroke_lock_color", text="Lock Unselected")
         layout.operator("gpencil.lock_layer", text="Lock Unused")
 
+        layout.separator()
+
+        layout.operator("object.material_slot_remove_unused")
 
 class GPENCIL_UL_matslots(UIList):
     def draw_item(self, _context, layout, _data, item, icon, _active_data, _active_propname, _index):
@@ -152,11 +155,7 @@ class MATERIAL_PT_gpencil_strokecolor(GPMaterialButtonsPanel, Panel):
                     if gpcolor.use_stroke_texture_mix is True:
                         col.prop(gpcolor, "mix_stroke_factor", text="Factor")
 
-            if (
-                    gpcolor.stroke_style == 'SOLID' or
-                    gpcolor.use_stroke_pattern or
-                    gpcolor.use_stroke_texture_mix
-            ):
+            if (gpcolor.stroke_style == 'SOLID' or gpcolor.use_stroke_pattern or gpcolor.use_stroke_texture_mix):
                 col.prop(gpcolor, "color", text="Color")
 
             if gpcolor.mode in {'DOTS', 'BOX'}:
@@ -275,8 +274,7 @@ class MATERIAL_PT_gpencil_material_presets(PresetPanel, Panel):
     preset_add_operator = "scene.gpencil_material_preset_add"
 
 
-classes = (
-    GPENCIL_UL_matslots,
+classes = (GPENCIL_UL_matslots,
     GPENCIL_MT_color_context_menu,
     MATERIAL_PT_gpencil_slots,
     MATERIAL_PT_gpencil_preview,
@@ -285,8 +283,7 @@ classes = (
     MATERIAL_PT_gpencil_strokecolor,
     MATERIAL_PT_gpencil_fillcolor,
     MATERIAL_PT_gpencil_options,
-    MATERIAL_PT_gpencil_custom_props,
-)
+    MATERIAL_PT_gpencil_custom_props,)
 
 if __name__ == "__main__":  # only for live edit.
     from bpy.utils import register_class