Fix font selector issue with unknown glyphs in simple font.

pavel-alay · yulian-gaponenko · commit e9e3d2866e80 · 2017-07-18T19:20:07.000+03:00
DEVSIX-1319
diff --git a/kernel/src/main/java/com/itextpdf/kernel/font/PdfSimpleFont.java b/kernel/src/main/java/com/itextpdf/kernel/font/PdfSimpleFont.java
@@ -128,6 +128,8 @@ public int appendGlyphs(String text, int from, int to, List<Glyph> glyphs) {
                 if (glyph != null && (containsGlyph(text, i) || isAppendableGlyph(glyph))) {
                     glyphs.add(glyph);
                     processed++;
+                } else if (glyph == null && TextUtil.isWhitespaceOrNonPrintable((int) text.charAt(i))) {
+                    processed++;
                 } else {
                     break;
                 }

Original file line number	Diff line number	Diff line change
`@@ -128,6 +128,8 @@ public int appendGlyphs(String text, int from, int to, List<Glyph> glyphs) {`
`128`	`128`	`if (glyph != null && (containsGlyph(text, i) \|\| isAppendableGlyph(glyph))) {`
`129`	`129`	`glyphs.add(glyph);`
`130`	`130`	`processed++;`
	`131`	`+ } else if (glyph == null && TextUtil.isWhitespaceOrNonPrintable((int) text.charAt(i))) {`
	`132`	`+ processed++;`
`131`	`133`	`} else {`
`132`	`134`	`break;`
`133`	`135`	`}`