GPencil Tools: Fix timeline snapping

Fix error when trying to use snap with the OSD timeline deactivated

greasepencil_tools/__init__.py

@@ -21,7 +21,7 @@ bl_info = {
 "name": "Grease Pencil Tools",
 "description": "Extra tools for Grease Pencil",
 "author": "Samuel Bernou, Antonio Vazquez, Daniel Martinez Lara, Matias Mendiola",
-"version": (1, 4, 1),
+"version": (1, 4, 2),
 "blender": (2, 91, 0),
 "location": "Sidebar > Grease Pencil > Grease Pencil Tools",
 "warning": "",

greasepencil_tools/timeline_scrub.py

@@ -233,6 +233,12 @@ class GPTS_OT_time_scrub(bpy.types.Operator):
 
         self.hud = prefs.use_hud
         if not self.hud:
+            ## Same as end settings when HUD is On
+            if self.lock_range:
+                self.pos = [i for i in self.pos if self.f_start <= i <= self.f_end]
+            self.pos = np.asarray(self.pos)
+            if self.rolling_mode:
+                context.scene.frame_current = self.new_frame
             context.window_manager.modal_handler_add(self)
             return {'RUNNING_MODAL'}