fix kf jump rare refresh problem

1.3.1:

- fix: native refresh error that rarely happen that doesn't completely refresh the scene on keyframe jump.
  - Use a double frame change to ensure refresh.

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog
 
 
+1.3.1:
+
+- fix: native refresh error that rarely happen that doesn't completely refresh the scene on keyframe jump.  
+  - Use a double frame change to ensure refresh.
+
 1.3.0:
 
 - feat: new duplicate send to layer feaure - `ctrl + shift + D` in GP dopesheet

OP_keyframe_jump.py

@@ -88,10 +88,13 @@ class GPTB_OT_jump_gp_keyframe(bpy.types.Operator):
         if maxs:
             n = min(maxs)
 
+        ## Double the frame set to avoid refresh problem (had one in 2.91.2)
         if self.next and n is not None:
             context.scene.frame_set(n)
+            context.scene.frame_current = n
         elif not self.next and p is not None:
             context.scene.frame_set(p)
+            context.scene.frame_current = p
         else:
             self.report({'INFO'}, 'No keyframe in this direction')
             return {"CANCELLED"}

__init__.py

@@ -15,7 +15,7 @@ bl_info = {
 "name": "GP toolbox",
 "description": "Set of tools for Grease Pencil in animation production",
 "author": "Samuel Bernou",
-"version": (1, 3, 0),
+"version": (1, 3, 1),
 "blender": (2, 91, 0),
 "location": "sidebar (N menu) > Gpencil > Toolbox / Gpencil properties",
 "warning": "",