From f32af7eeb145d9c598ee8ca6d449a5b54d6c4077 Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Sat, 16 May 2026 14:50:34 -0400
Subject: [PATCH] fix widget + tab assignment when slicing

---
 src/kiri/mode/cam/app/init-ui.js | 30 ++++++++++++++++--------------
 src/kiri/mode/cam/work/slice.js  |  4 ++--
 2 files changed, 18 insertions(+), 16 deletions(-)

diff --git a/src/kiri/mode/cam/app/init-ui.js b/src/kiri/mode/cam/app/init-ui.js
index c284d690..2467f675 100644
--- a/src/kiri/mode/cam/app/init-ui.js
+++ b/src/kiri/mode/cam/app/init-ui.js
@@ -906,20 +906,22 @@ export function init() {
         clearPops();
         recreateTabs();
         for (let group of Widget.Groups.list()) {
-            let root = group[0];
-            if (root.tabs)
-            for (let tab of Object.values(root.tabs)) {
-                let geo = tab.box.geometry.clone();
-                if (geo.index) geo = geo.toNonIndexed();
-                geo.translate(tab.x, tab.y, tab.z);
-                let bbg = BufferGeometryUtils.mergeGeometries([ geo ]);
-                let sw = newWidget(null, group);
-                let fwp = group[0].track.pos;
-                sw.loadGeometry(bbg);
-                sw._move(fwp.x, fwp.y, fwp.z);
-                api.widgets.add(sw);
-                sw.track.synth = true;
-                sw.track.indexed = root.track.indexed;
+            for (let widget of group) {
+                if (widget.tabs)
+                for (let tab of Object.values(widget.tabs)) {
+                    let geo = tab.box.geometry.clone();
+                    if (geo.index) geo = geo.toNonIndexed();
+                    geo.translate(tab.x, tab.y, tab.z);
+                    let bbg = BufferGeometryUtils.mergeGeometries([ geo ]);
+                    let sw = newWidget(null, group);
+                    let fwp = widget.track.pos;
+                    sw.loadGeometry(bbg);
+                    sw._move(fwp.x, fwp.y, fwp.z);
+                    api.widgets.add(sw);
+                    sw.track.synth = true;
+                    sw.track.indexed = widget.track.indexed;
+                    sw.track.tabOwner = widget.id;
+                }
             }
         }
     });
diff --git a/src/kiri/mode/cam/work/slice.js b/src/kiri/mode/cam/work/slice.js
index d4968bc7..181cc86f 100644
--- a/src/kiri/mode/cam/work/slice.js
+++ b/src/kiri/mode/cam/work/slice.js
@@ -35,8 +35,8 @@ export function cam_slice_pre(settings) {
 export async function cam_slice(settings, widget, onupdate, ondone) {
     if (widget.track.synth) return ondone();
 
-    // get tab widgets
-    let tabW = widget.group.filter(w => w != widget);
+    // get tab widgets for this specific widget
+    let tabW = widget.group.filter(w => w != widget && w.track.tabOwner === widget.id);
 
     // merge overlapping tabs
     for (let i=0; i<tabW.length; i++) {