UI: Fix Cycles Materials menu Layout

Fix an incoherence between the Eevee Materials menu and the Cycles Materials menu :

Eevee :
{F10230448}

Cycles :
{F10230449}

Simply Fixed by replacing the Cycles UI code by the Eevee UI code.

Thanks to @Brainzman for helping me create this diff and translate

Reviewed By: Blendify

Differential Revision: https://developer.blender.org/D11979

1 files changed, 6 insertions, 7 deletions

diff --git a/intern/cycles/blender/addon/ui.py b/intern/cycles/blender/addon/ui.py
index 30892cdbbc0..058528aeff5 100644
--- a/intern/cycles/blender/addon/ui.py
+++ b/intern/cycles/blender/addon/ui.py
@@ -1136,7 +1136,7 @@ class CYCLES_PT_context_material(CyclesButtonsPanel, Panel):
             col = row.column(align=True)
             col.operator("object.material_slot_add", icon='ADD', text="")
             col.operator("object.material_slot_remove", icon='REMOVE', text="")
-
+            col.separator()
             col.menu("MATERIAL_MT_context_menu", icon='DOWNARROW_HLT', text="")
 
             if is_sortable:
@@ -1151,16 +1151,15 @@ class CYCLES_PT_context_material(CyclesButtonsPanel, Panel):
                 row.operator("object.material_slot_select", text="Select")
                 row.operator("object.material_slot_deselect", text="Deselect")
 
-        split = layout.split(factor=0.65)
+        row = layout.row()
 
         if ob:
-            split.template_ID(ob, "active_material", new="material.new")
-            row = split.row()
+            row.template_ID(ob, "active_material", new="material.new")
 
             if slot:
-                row.prop(slot, "link", text="")
-            else:
-                row.label()
+                icon_link = 'MESH_DATA' if slot.link == 'DATA' else 'OBJECT_DATA'
+                row.prop(slot, "link", text="", icon=icon_link, icon_only=True)
+
         elif mat:
             split.template_ID(space, "pin_id")
             split.separator()