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-rw-r--r--src/jogl/classes/com/jogamp/graph/font/FontFactory.java13
1 files changed, 8 insertions, 5 deletions
diff --git a/src/jogl/classes/com/jogamp/graph/font/FontFactory.java b/src/jogl/classes/com/jogamp/graph/font/FontFactory.java
index bbdfc0e9f..d2824b9dc 100644
--- a/src/jogl/classes/com/jogamp/graph/font/FontFactory.java
+++ b/src/jogl/classes/com/jogamp/graph/font/FontFactory.java
@@ -93,10 +93,13 @@ public class FontFactory {
}
public static boolean isPrintableChar( char c ) {
- Character.UnicodeBlock block = Character.UnicodeBlock.of( c );
- return (!Character.isISOControl(c)) &&
- c != 0 &&
- block != null &&
- block != Character.UnicodeBlock.SPECIALS;
+ if( Character.isWhitespace(c) ) {
+ return true;
+ }
+ if( 0 == c || Character.isISOControl(c) ) {
+ return false;
+ }
+ final Character.UnicodeBlock block = Character.UnicodeBlock.of( c );
+ return block != null && block != Character.UnicodeBlock.SPECIALS;
}
}