add box drawing chars.. shiftclick letters

1 files changed, 14 insertions, 2 deletions

diff --git a/js/ui/letters.js b/js/ui/letters.js
index cd9e50b..e5885dc 100644
--- a/js/ui/letters.js
+++ b/js/ui/letters.js
@@ -1,6 +1,12 @@
 var letters = (function(){
 
   var last_charset = ""
+  var charset_index = 0
+  var charsets = [
+  	'Basic Latin',
+  	'Latin-1 Supplement',
+  	'Box Drawing',
+  ]
   
   var letters = new Matrix (1, 1, function(x,y){
     var lex = new Lex (x,y)
@@ -39,12 +45,18 @@ var letters = (function(){
 
       lex.span.addEventListener('mousedown', function(e){
         e.preventDefault()
-        brush.char = lex.char
-        if (e.ctrlKey || e.which == 3) {
+        if (e.shiftKey) {
+        	charset_index = (charset_index+1) % charsets.length
+        	letters.repaint(charsets[charset_index])
+        	return
+        }
+        else if (e.ctrlKey || e.which == 3) {
+					brush.char = lex.char
           brush.bg = brush.fg
           brush.fg = fillColor
         }
         else {
+					brush.char = lex.char
           if (lex.char == " ") {
             brush.bg = brush.fg
           }