Fixes issue 3627: colour dialogs are too small

Change-Id: I340e4b76f23cfe3b7f093e7cf8350540dfcdae9e
Reviewed-on: http://gerrit.dmdirc.com/668
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>

src/com/dmdirc/addons/ui_swing/components/colours/ColourPickerPanel.java

@@ -105,8 +105,7 @@ public final class ColourPickerPanel extends JPanel implements MouseListener,
         this.showIrc = newShowIrc;
         this.showHex = newShowHex;
 
-        final int height = 65 + (showIrc ? 30 : 0) + (showHex ? 145 : 0) + (showHex & showIrc
-                ? 10 : 0);
+        final int height = 110 + (showIrc ? 15 : 0) + (showHex ? 125 : 0);
 
         setPreferredSize(new Dimension(160, height));