diff options
Diffstat (limited to 'src/newt/classes/com')
| -rw-r--r-- | src/newt/classes/com/jogamp/newt/event/KeyEvent.java | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/src/newt/classes/com/jogamp/newt/event/KeyEvent.java b/src/newt/classes/com/jogamp/newt/event/KeyEvent.java index 156708779..085f598dc 100644 --- a/src/newt/classes/com/jogamp/newt/event/KeyEvent.java +++ b/src/newt/classes/com/jogamp/newt/event/KeyEvent.java @@ -312,27 +312,25 @@ public class KeyEvent extends InputEvent * @param isKeyChar true if <code>uniChar</code> is a key character, otherwise a virtual key code */ public static boolean isPrintableKey(final short uniChar, final boolean isKeyChar) { - if( VK_UNDEFINED == uniChar ) { - return false; + if ( VK_BACK_SPACE == uniChar || VK_TAB == uniChar || VK_ENTER == uniChar ) { + return true; } if( !isKeyChar ) { if( ( nonPrintableKeys[0].min <= uniChar && uniChar <= nonPrintableKeys[0].max ) || ( nonPrintableKeys[1].min <= uniChar && uniChar <= nonPrintableKeys[1].max ) || - ( nonPrintableKeys[2].min <= uniChar && uniChar <= nonPrintableKeys[2].max ) || - ( nonPrintableKeys[3].min <= uniChar && uniChar <= nonPrintableKeys[3].max ) || - ( nonPrintableKeys[4].min <= uniChar && uniChar <= nonPrintableKeys[4].max ) ) { + ( nonPrintableKeys[2].min <= uniChar && uniChar <= nonPrintableKeys[2].max ) || + ( nonPrintableKeys[3].min <= uniChar && uniChar <= nonPrintableKeys[3].max ) ) { return false; } } else { if( ( nonPrintableKeys[0].inclKeyChar && nonPrintableKeys[0].min <= uniChar && uniChar <= nonPrintableKeys[0].max ) || ( nonPrintableKeys[1].inclKeyChar && nonPrintableKeys[1].min <= uniChar && uniChar <= nonPrintableKeys[1].max ) || ( nonPrintableKeys[2].inclKeyChar && nonPrintableKeys[2].min <= uniChar && uniChar <= nonPrintableKeys[2].max ) || - ( nonPrintableKeys[3].inclKeyChar && nonPrintableKeys[3].min <= uniChar && uniChar <= nonPrintableKeys[3].max ) || - ( nonPrintableKeys[4].inclKeyChar && nonPrintableKeys[4].min <= uniChar && uniChar <= nonPrintableKeys[4].max ) ) { + ( nonPrintableKeys[3].inclKeyChar && nonPrintableKeys[3].min <= uniChar && uniChar <= nonPrintableKeys[3].max ) ) { return false; } } - return true; + return VK_UNDEFINED != uniChar; } /** @@ -383,10 +381,19 @@ public class KeyEvent extends InputEvent this.inclKeyChar = inclKeyChar; } }; - /** Non printable key ranges, currently fixed to an array of size 5. */ + /** + * Non printable key ranges, currently fixed to an array of size 4. + * <p> + * Not included, queried upfront: + * <ul> + * <li>{@link #VK_BACK_SPACE}</li> + * <li>{@link #VK_TAB}</li> + * <li>{@link #VK_ENTER}</li> + * </ul> + * </p> + */ public final static NonPrintableRange[] nonPrintableKeys = { - new NonPrintableRange( (short)0x0000, (short)0x0007, true ), // Unicode: Non printable controls: [0x00 - 0x07] - new NonPrintableRange( (short)0x000A, (short)0x001F, true ), // Unicode: Non printable controls: [0x0A - 0x1F] + new NonPrintableRange( (short)0x0000, (short)0x001F, true ), // Unicode: Non printable controls: [0x00 - 0x1F], see exclusion above new NonPrintableRange( (short)0x0061, (short)0x0078, false), // Small 'a' thru 'z' (0x61 - 0x7a) - Not used for keyCode / keySym - Re-used for Fn (collision) new NonPrintableRange( (short)0x008F, (short)0x009F, true ), // Unicode: Non printable controls: [0x7F - 0x9F], Numpad keys [0x7F - 0x8E] are printable! new NonPrintableRange( (short)0xE000, (short)0xF8FF, true ) // Unicode: Private 0xE000 - 0xF8FF (Marked Non-Printable) @@ -433,7 +440,7 @@ public class KeyEvent extends InputEvent /** Constant for the CLEAR key, i.e. FORM FEED, matching ASCII. */ public static final short VK_CLEAR = (short) 0x0C; - /** Constant for the ENTER key, i.e. CARRIAGE RETURN, matching ASCII. Non printable! */ + /** Constant for the ENTER key, i.e. CARRIAGE RETURN, matching ASCII. Printable! */ public static final short VK_ENTER = (short) 0x0D; static final short VK_FREE0E = (short) 0x0E; |