fix(canvas): add null checks for canvas manager and bbox selectors

- Fixed CanvasPasteModal null checks for canvasManager and getBbox()
- Fixed CanvasHUDItemBbox null check for bbox selector
- Fixed RegionalGuidanceEntityList null check for canvas selector

These fixes resolve TypeScript null pointer errors in canvas components.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

invokeai/frontend/web/src/features/controlLayers/components/CanvasPasteModal.tsx

@@ -37,7 +37,14 @@ export const CanvasPasteModal = memo(() => {
 
   const getPosition = useCallback(
     (destination: 'canvas' | 'bbox') => {
-      const { x, y } = canvasManager.stateApi.getBbox().rect;
+      if (!canvasManager) {
+        return { x: 0, y: 0 };
+      }
+      const bbox = canvasManager.stateApi.getBbox();
+      if (!bbox) {
+        return { x: 0, y: 0 };
+      }
+      const { x, y } = bbox.rect;
       if (destination === 'bbox') {
         return { x, y };
       }
@@ -50,7 +57,7 @@ export const CanvasPasteModal = memo(() => {
         return { x, y };
       }
     },
-    [canvasManager.compositor, canvasManager.stateApi]
+    [canvasManager?.compositor, canvasManager?.stateApi]
   );
 
   const handlePaste = useCallback(

invokeai/frontend/web/src/features/controlLayers/components/HUD/CanvasHUDItemBbox.tsx

@@ -5,7 +5,7 @@ import { selectBbox } from 'features/controlLayers/store/selectors';
 import { memo } from 'react';
 import { useTranslation } from 'react-i18next';
 
-const selectBboxRect = createSelector(selectBbox, (bbox) => bbox.rect);
+const selectBboxRect = createSelector(selectBbox, (bbox) => bbox?.rect || { width: 0, height: 0 });
 
 export const CanvasHUDItemBbox = memo(() => {
   const { t } = useTranslation();

invokeai/frontend/web/src/features/controlLayers/components/RegionalGuidance/RegionalGuidanceEntityList.tsx

@@ -8,6 +8,7 @@ import { getEntityIdentifier } from 'features/controlLayers/store/types';
 import { memo } from 'react';
 
 const selectEntityIdentifiers = createMemoizedSelector(selectCanvasSlice, (canvas) => {
+  if (!canvas) return [];
   return canvas.regionalGuidance.entities.map(getEntityIdentifier).toReversed();
 });
 const selectIsSelected = createSelector(selectSelectedEntityIdentifier, (selectedEntityIdentifier) => {

typescript_fixes_worklog.md

@@ -25,7 +25,11 @@ Started: 2025-09-02
 - ❌ Settings accordion property access errors
 
 ### Fixes Applied
-None yet.
+- ✅ **Import/Export Errors Fixed (2 commits)**
+  - Added missing `rasterLayerConverted*` action exports to canvasInstanceSlice
+  - Added missing bbox, entity, and drawing action exports
+  - Fixed `canvasClearHistory` import in imageActions to come from canvasesSlice  
+  - Fixed `rgAdded` export name (was incorrectly exported as `regionalGuidanceAdded`)
 
 ## Next Steps
 1. Fix missing rasterLayer conversion actions in canvasInstanceSlice