fix bypass hotkey in vue nodes and fix node data instrumentation setup issue when switching to Vue nodes after initial load (#5715)

## Summary

Fixed Vue node keybinding target element ID to enable
bypass/pin/collapse hotkeys in both LiteGraph and Vue rendering modes.

Also fixed a bug when starting in litegraph mode => switching to Vue
nodes without reloading => `graph.onTrigger` is set to `undefined` which
interferes with proper setup of node data instrumentation, among other
things.

## Changes

- **What**: Updated keybinding `targetElementId` from `graph-canvas` to
`graph-canvas-container` for node manipulation commands (parent of both
the canvas and transform pane -- vue nodes container).
- **What**: Added conditional `onTrigger` handler restoration in slot
layout sync to prevent Vue node manager conflicts

## Review Focus

Event handler precedence between Vue nodes and LiteGraph systems during
mode switching, ensuring hotkeys work consistently across rendering
modes.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5715-fix-bypass-hotkey-in-vue-nodes-and-fix-node-data-instrumentation-setup-issue-when-switchi-2756d73d3650815c8ec8d5e4d06232e3)
by [Unito](https://www.unito.io)

browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts

@@ -0,0 +1,49 @@
+import {
+  comfyExpect as expect,
+  comfyPageFixture as test
+} from '../../../fixtures/ComfyPage'
+
+const BYPASS_HOTKEY = 'Control+b'
+const BYPASS_CLASS = /before:bg-bypass\/60/
+
+test.describe('Vue Node Bypass', () => {
+  test.beforeEach(async ({ comfyPage }) => {
+    await comfyPage.setSetting('Comfy.VueNodes.Enabled', true)
+    await comfyPage.vueNodes.waitForNodes()
+  })
+
+  test('should allow toggling bypass on a selected node with hotkey', async ({
+    comfyPage
+  }) => {
+    const checkpointNode = comfyPage.page.locator('[data-node-id]').filter({
+      hasText: 'Load Checkpoint'
+    })
+    await checkpointNode.getByText('Load Checkpoint').click()
+    await comfyPage.page.keyboard.press(BYPASS_HOTKEY)
+    await expect(checkpointNode).toHaveClass(BYPASS_CLASS)
+
+    await comfyPage.page.keyboard.press(BYPASS_HOTKEY)
+    await expect(checkpointNode).not.toHaveClass(BYPASS_CLASS)
+  })
+
+  test('should allow toggling bypass on multiple selected nodes with hotkey', async ({
+    comfyPage
+  }) => {
+    const checkpointNode = comfyPage.page.locator('[data-node-id]').filter({
+      hasText: 'Load Checkpoint'
+    })
+    const ksamplerNode = comfyPage.page.locator('[data-node-id]').filter({
+      hasText: 'KSampler'
+    })
+
+    await checkpointNode.getByText('Load Checkpoint').click()
+    await ksamplerNode.getByText('KSampler').click({ modifiers: ['Control'] })
+    await comfyPage.page.keyboard.press(BYPASS_HOTKEY)
+    await expect(checkpointNode).toHaveClass(BYPASS_CLASS)
+    await expect(ksamplerNode).toHaveClass(BYPASS_CLASS)
+
+    await comfyPage.page.keyboard.press(BYPASS_HOTKEY)
+    await expect(checkpointNode).not.toHaveClass(BYPASS_CLASS)
+    await expect(ksamplerNode).not.toHaveClass(BYPASS_CLASS)
+  })
+})

src/constants/coreKeybindings.ts

@@ -122,14 +122,14 @@ export const CORE_KEYBINDINGS: Keybinding[] = [
       key: '.'
     },
     commandId: 'Comfy.Canvas.FitView',
-    targetElementId: 'graph-canvas'
+    targetElementId: 'graph-canvas-container'
   },
   {
     combo: {
       key: 'p'
     },
     commandId: 'Comfy.Canvas.ToggleSelected.Pin',
-    targetElementId: 'graph-canvas'
+    targetElementId: 'graph-canvas-container'
   },
   {
     combo: {
@@ -137,7 +137,7 @@ export const CORE_KEYBINDINGS: Keybinding[] = [
       alt: true
     },
     commandId: 'Comfy.Canvas.ToggleSelectedNodes.Collapse',
-    targetElementId: 'graph-canvas'
+    targetElementId: 'graph-canvas-container'
   },
   {
     combo: {
@@ -145,7 +145,7 @@ export const CORE_KEYBINDINGS: Keybinding[] = [
       ctrl: true
     },
     commandId: 'Comfy.Canvas.ToggleSelectedNodes.Bypass',
-    targetElementId: 'graph-canvas'
+    targetElementId: 'graph-canvas-container'
   },
   {
     combo: {
@@ -153,7 +153,7 @@ export const CORE_KEYBINDINGS: Keybinding[] = [
       ctrl: true
     },
     commandId: 'Comfy.Canvas.ToggleSelectedNodes.Mute',
-    targetElementId: 'graph-canvas'
+    targetElementId: 'graph-canvas-container'
   },
   {
     combo: {

src/platform/settings/constants/coreSettings.ts

@@ -595,7 +595,7 @@ export const CORE_SETTINGS: SettingParams[] = [
     migrateDeprecatedValue: (value: any[]) => {
       return value.map((keybinding) => {
         if (keybinding['targetSelector'] === '#graph-canvas') {
-          keybinding['targetElementId'] = 'graph-canvas'
+          keybinding['targetElementId'] = 'graph-canvas-container'
         }
         return keybinding
       })

src/renderer/core/layout/sync/useSlotLayoutSync.ts

@@ -134,7 +134,11 @@ export function useSlotLayoutSync() {
     restoreHandlers = () => {
       graph.onNodeAdded = origNodeAdded || undefined
       graph.onNodeRemoved = origNodeRemoved || undefined
-      graph.onTrigger = origTrigger || undefined
+      // Only restore onTrigger if Vue nodes are not active
+      // Vue node manager sets its own onTrigger handler
+      if (!LiteGraph.vueNodesMode) {
+        graph.onTrigger = origTrigger || undefined
+      }
       graph.onAfterChange = origAfterChange || undefined
     }
 

src/scripts/app.ts

@@ -596,7 +596,10 @@ export class ComfyApp {
         const keybindingStore = useKeybindingStore()
         const keybinding = keybindingStore.getKeybinding(keyCombo)
 
-        if (keybinding && keybinding.targetElementId === 'graph-canvas') {
+        if (
+          keybinding &&
+          keybinding.targetElementId === 'graph-canvas-container'
+        ) {
           useCommandStore().execute(keybinding.commandId)
 
           this.graph.change()