[lib] Added support for default script

Tehreer · Nov 25, 2018 · c2789bd · c2789bd
1 parent 78c7279
commit c2789bd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Source/SFScheme.c b/Source/SFScheme.c
@@ -194,6 +194,11 @@ static void AddHeaderTable(SFSchemeRef scheme, SFPatternBuilderRef patternBuilde
     /* Get script table belonging to the desired tag. */
     scriptTable = SearchScriptTable(scriptListTable, scheme->_scriptTag);
 
+    /* Use the default script table if the desired script tag is not available. */
+    if (!scriptTable) {
+        scriptTable = SearchScriptTable(scriptListTable, TAG('D', 'F', 'L', 'T'));
+    }
+
     if (scriptTable) {
         /* Get lang sys table belonging to the desired tag. */
         langSysTable = SearchLangSysTable(scriptTable, scheme->_languageTag);