From 99812e3ed857b996e542ac8da9ffdd7cb9917b06 Mon Sep 17 00:00:00 2001
From: Roy-043 <70520633+Roy-043@users.noreply.github.com>
Date: Mon, 22 Sep 2025 17:31:24 +0200
Subject: [PATCH] Draft: fix snapper lagging (#24081)

* Draft: fix snapper lagging

The `WorkingPlane.get_working_plane()` function is too slow to be called repeatedly by `_get_wp`. That function has been reverted to what it was before #19728.

* Draft: fix snapper lagging

Using WorkingPlane.get_working_plane(update=False) instead of reverting.
---
 src/Mod/Draft/draftguitools/gui_snapper.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Draft/draftguitools/gui_snapper.py b/src/Mod/Draft/draftguitools/gui_snapper.py
index 166e7093da..7145ad9e84 100644
--- a/src/Mod/Draft/draftguitools/gui_snapper.py
+++ b/src/Mod/Draft/draftguitools/gui_snapper.py
@@ -162,7 +162,11 @@ class Snapper:
 
 
     def _get_wp(self):
-        return WorkingPlane.get_working_plane()
+        # update=False is required, without it WorkingPlane.get_working_plane()
+        # is too slow for this function which gets called repeatedly when moving
+        # the mouse
+        # See: https://github.com/FreeCAD/FreeCAD/issues/24013
+        return WorkingPlane.get_working_plane(update=False)
 
 
     def init_active_snaps(self):