Fix snap gizmo flickering while dragging

Ignore click-drag for non-mouse button drag events

Alternative to fix issue detailed in D10886.

2 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.c b/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.c
index 32b6a6e6b31..ca1684811d5 100644
--- a/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.c
+++ b/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.c
@@ -592,7 +592,7 @@ static int gizmo_tweak_invoke(bContext *C, wmOperator *op, const wmEvent *event)
   const int highlight_part_init = gz->highlight_part;
 
   if (gz->drag_part != -1) {
-    if (ISTWEAK(event->type) || (event->val == KM_CLICK_DRAG)) {
+    if (WM_event_is_mouse_drag(event)) {
       gz->highlight_part = gz->drag_part;
     }
   }
diff --git a/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c b/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c
index 45950a32d85..a6e2ba49fe2 100644
--- a/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c
+++ b/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c
@@ -735,7 +735,7 @@ wmGizmo *wm_gizmomap_highlight_find(wmGizmoMap *gzmap,
 
   /* Ensure for drag events we use the location where the user clicked.
    * Without this click-dragging on a gizmo can accidentally act on the wrong gizmo. */
-  if (ISTWEAK(event->type) || (event->val == KM_CLICK_DRAG)) {
+  if (WM_event_is_mouse_drag(event)) {
     mval[0] += event->x - event->prevclickx;
     mval[1] += event->y - event->prevclicky;
   }