fix: stop generating images in advance (#17)

close #12
byodian · Dec 23, 2024 · 4bc8a95 · 4bc8a95
1 parent 9a56987
commit 4bc8a95
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/src/components/header/export-dialog.tsx b/src/components/header/export-dialog.tsx
@@ -117,9 +117,11 @@ export function ExportImageDialog({
     }
 
     if (previewRef.current && previewRef.current.itemRefs.current && previewRef.current.containerRef.current) {
-      generateImages()
+      if (isExportModalOpen) {
+        generateImages()
+      }
     }
-  }, [previewRef, scale, setIsExporting, isExporting])
+  }, [previewRef, scale, setIsExporting, isExporting, isExportModalOpen])
 
   const exportImages = useCallback(async () => {
     const zip = new JSZip()

diff --git a/src/components/header/header.tsx b/src/components/header/header.tsx
@@ -80,11 +80,6 @@ export function Header(props: HeaderProps) {
   const { toast } = useToast()
   const fileRef = useRef<HTMLInputElement>(null)
 
-  useEffect(() => {
-    // Regenerate images when the contents are updated
-    setIsExporting(true)
-  }, [contents])
-
   useEffect(() => {
     function handleKeyDown(e: KeyboardEvent) {
       if (e.key === 'o' && (e.metaKey || e.ctrlKey)) {