1 files changed, 24 insertions, 4 deletions

diff --git a/ext/fts5/fts5_aux.c b/ext/fts5/fts5_aux.c
index 30101fbe2..eb3f7e359 100644
--- a/ext/fts5/fts5_aux.c
+++ b/ext/fts5/fts5_aux.c
@@ -226,6 +226,7 @@ static int fts5HighlightCb(
   return rc;
 }
 
+
 /*
 ** Implementation of highlight() function.
 */
@@ -256,12 +257,19 @@ static void fts5HighlightFunction(
     sqlite3_result_text(pCtx, "", -1, SQLITE_STATIC);
     rc = SQLITE_OK;
   }else if( ctx.zIn ){
+    const char *pLoc = 0;         /* Locale of column iCol */
+    int nLoc = 0;                 /* Size of pLoc in bytes */
     if( rc==SQLITE_OK ){
       rc = fts5CInstIterInit(pApi, pFts, iCol, &ctx.iter);
     }
 
     if( rc==SQLITE_OK ){
-      rc = pApi->xTokenize(pFts, ctx.zIn, ctx.nIn, (void*)&ctx,fts5HighlightCb);
+      rc = pApi->xColumnLocale(pFts, iCol, &pLoc, &nLoc);
+    }
+    if( rc==SQLITE_OK ){
+      rc = pApi->xTokenize_v2(
+          pFts, ctx.zIn, ctx.nIn, pLoc, nLoc, (void*)&ctx, fts5HighlightCb
+      );
     }
     if( ctx.bOpen ){
       fts5HighlightAppend(&rc, &ctx, ctx.zClose, -1);
@@ -458,6 +466,8 @@ static void fts5SnippetFunction(
   memset(&sFinder, 0, sizeof(Fts5SFinder));
   for(i=0; i<nCol; i++){
     if( iCol<0 || iCol==i ){
+      const char *pLoc = 0;       /* Locale of column iCol */
+      int nLoc = 0;               /* Size of pLoc in bytes */
       int nDoc;
       int nDocsize;
       int ii;
@@ -465,8 +475,10 @@ static void fts5SnippetFunction(
       sFinder.nFirst = 0;
       rc = pApi->xColumnText(pFts, i, &sFinder.zDoc, &nDoc);
       if( rc!=SQLITE_OK ) break;
-      rc = pApi->xTokenize(pFts, 
-          sFinder.zDoc, nDoc, (void*)&sFinder,fts5SentenceFinderCb
+      rc = pApi->xColumnLocale(pFts, i, &pLoc, &nLoc);
+      if( rc!=SQLITE_OK ) break;
+      rc = pApi->xTokenize_v2(pFts, 
+          sFinder.zDoc, nDoc, pLoc, nLoc, (void*)&sFinder, fts5SentenceFinderCb
       );
       if( rc!=SQLITE_OK ) break;
       rc = pApi->xColumnSize(pFts, i, &nDocsize);
@@ -524,6 +536,9 @@ static void fts5SnippetFunction(
     rc = pApi->xColumnSize(pFts, iBestCol, &nColSize);
   }
   if( ctx.zIn ){
+    const char *pLoc = 0;         /* Locale of column iBestCol */
+    int nLoc = 0;                 /* Bytes in pLoc */
+
     if( rc==SQLITE_OK ){
       rc = fts5CInstIterInit(pApi, pFts, iBestCol, &ctx.iter);
     }
@@ -542,7 +557,12 @@ static void fts5SnippetFunction(
     }
 
     if( rc==SQLITE_OK ){
-      rc = pApi->xTokenize(pFts, ctx.zIn, ctx.nIn, (void*)&ctx,fts5HighlightCb);
+      rc = pApi->xColumnLocale(pFts, iBestCol, &pLoc, &nLoc);
+    }
+    if( rc==SQLITE_OK ){
+      rc = pApi->xTokenize_v2(
+          pFts, ctx.zIn, ctx.nIn, pLoc, nLoc, (void*)&ctx,fts5HighlightCb
+      );
     }
     if( ctx.bOpen ){
       fts5HighlightAppend(&rc, &ctx, ctx.zClose, -1);