Arabic Text Marker replace by Zero Width Space, metanorma/isodoc#354

metanorma · Dec 13, 2021 · e164b62 · e164b62
1 parent 313fd7b
commit e164b62
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/main/java/org/apache/fop/fonts/MultiByteFont.java b/src/main/java/org/apache/fop/fonts/MultiByteFont.java
@@ -674,6 +674,13 @@ private GlyphSequence mapCharsToGlyphs(CharSequence cs, List associations) {
             }
             notifyMapOperation();
             gi = findGlyphIndex(cc);
+
+            if (gi == SingleByteEncoding.NOT_FOUND_CODE_POINT && cc == 0x061C) { // ARABIC LETTER MARK
+                //replace to ZERO-WIDTH SPACE
+                cc = 0x200B;
+                gi = findGlyphIndex(cc);
+            }
+
             if (gi == SingleByteEncoding.NOT_FOUND_CODE_POINT) {
                 warnMissingGlyph((char) cc);
                 gi = giMissing;