From 115a925ffed0a2a4fec7e6780f05382cbbbb02eb Mon Sep 17 00:00:00 2001
From: Germano Cavalcante <germano.costa@ig.com.br>
Date: Sun, 7 Apr 2024 10:26:21 -0300
Subject: [PATCH] Fix: Incremental snap not matching grid resolution

Caused by f0479e915f

`t->snap_spatial` is still required for Incremental snap.
---
 source/blender/editors/transform/transform.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/source/blender/editors/transform/transform.cc b/source/blender/editors/transform/transform.cc
index 7f6981de587..f74d7ea0e94 100644
--- a/source/blender/editors/transform/transform.cc
+++ b/source/blender/editors/transform/transform.cc
@@ -1884,7 +1884,12 @@ static void initSnapSpatial(TransInfo *t, float r_snap[3], float *r_snap_precisi
   *r_snap_precision = 0.1f;
 
   if (t->spacetype == SPACE_VIEW3D) {
-    /* Pass. Done in #ED_transform_snap_object_project_view3d_ex. */
+    /* Used by incremental snap. */
+    if (t->region->regiondata) {
+      View3D *v3d = static_cast<View3D *>(t->area->spacedata.first);
+      r_snap[0] = r_snap[1] = r_snap[2] = ED_view3d_grid_view_scale(
+          t->scene, v3d, t->region, nullptr);
+    }
   }
   else if (t->spacetype == SPACE_IMAGE) {
     SpaceImage *sima = static_cast<SpaceImage *>(t->area->spacedata.first);