Fix drawing activation if drawing properties are using temp window #5791

src/bonsai/bonsai/tool/blender.py

@@ -285,9 +285,19 @@ class Blender(bonsai.core.tool.Blender):
         when in real life you can have a couple of those but should work for the most cases.
         """
         area = cls.get_view3d_area()
+        assert area
         region = next(region for region in area.regions if region.type == "WINDOW")
         space = next(space for space in area.spaces if space.type == "VIEW_3D")
         context_override = {"area": area, "region": region, "space_data": space}
+
+        # Need to override screen and window if area is from a different window.
+        screen: bpy.types.Scene = area.id_data
+        context = bpy.context
+        assert context
+        if context.screen != screen:
+            context_override["screen"] = screen
+            window = next(window for window in context.window_manager.windows if window.screen == screen)
+            context_override["window"] = window
         return context_override
 
     @classmethod

src/bonsai/bonsai/tool/drawing.py

@@ -1889,7 +1889,7 @@ class Drawing(bonsai.core.tool.Drawing):
                 subcontexts.append(context_filter)
 
         # Hide everything first, then selectively show. This is significantly faster.
-        with bpy.context.temp_override(area=next(a for a in bpy.context.screen.areas if a.type == "VIEW_3D")):
+        with bpy.context.temp_override(**tool.Blender.get_viewport_context()):
             bpy.ops.object.hide_view_set(unselected=False)
             bpy.ops.object.hide_view_set(unselected=True)