Fix increment page

src/app/pdf/[id]/page.tsx

@@ -56,8 +56,7 @@ export default function PDFViewerPage() {
         <Link
           href="/"
           onClick={() => {
-            setText('');
-            stop();
+            
           }}
           className="inline-flex items-center px-3 py-1 bg-base text-foreground rounded-lg hover:bg-offbase transition-colors"
         >

src/contexts/PDFContext.tsx

@@ -57,6 +57,7 @@ interface PDFContextType {
   currDocPages: number | undefined;
   currDocPage: number;
   currDocText: string | undefined;
+  clearCurrDoc: () => void;
 }
 
 const PDFContext = createContext<PDFContextType | undefined>(undefined);
@@ -268,6 +269,17 @@ export function PDFProvider({ children }: { children: ReactNode }) {
     }
   }, [getDocument, loadCurrDocText]);
 
+  const clearCurrDoc = useCallback(() => {
+    setCurrDocName(undefined);
+    setCurrDocURL(undefined);
+    setCurrDocText(undefined);
+    setCurrDocPages(undefined);
+
+    // Clear TTS text
+    setTTSText('');
+
+  }, []);
+
   // Clear all highlights in the PDF viewer
   const clearHighlights = useCallback(() => {
     const textNodes = document.querySelectorAll('.react-pdf__Page__textContent span');
@@ -463,6 +475,7 @@ export function PDFProvider({ children }: { children: ReactNode }) {
       currDocPages,
       currDocPage,
       currDocText,
+      clearCurrDoc,
     }),
     [
       documents,
@@ -482,6 +495,7 @@ export function PDFProvider({ children }: { children: ReactNode }) {
       currDocPages,
       currDocPage,
       currDocText,
+      clearCurrDoc,
     ]
   );
 

src/contexts/TTSContext.tsx

@@ -53,7 +53,7 @@ interface TTSContextType {
   setCurrentIndex: (index: number) => void;
   currDocPage: number;
   currDocPages: number | undefined;
-  setCurrDocPages: (num: number) => void;
+  setCurrDocPages: (num: number | undefined) => void;
   incrementPage: (num?: number) => void;
   skipToPage: (page: number) => void;
 }
@@ -126,8 +126,8 @@ export function TTSProvider({ children }: { children: React.ReactNode }) {
 
   const incrementPage = useCallback((num = 1) => {
     setNextPageLoading(true);
-    setCurrDocPage((prev) => prev + num);
-  }, []);
+    setCurrDocPage(currDocPage + num);
+  }, [currDocPage]);
 
   const advance = useCallback(async (backwards = false) => {
     setCurrentIndex((prev) => {
@@ -154,7 +154,7 @@ export function TTSProvider({ children }: { children: React.ReactNode }) {
       }
       return prev;
     });
-  }, [sentences, currDocPage, currDocPages]);
+  }, [sentences, currDocPage, currDocPages, incrementPage]);
   
 
   const skipForward = useCallback(() => {