option-click canvas to copy character

3 files changed, 17 insertions, 4 deletions

diff --git a/js/ui/brush.js b/js/ui/brush.js
index f05d6cc..730cfc0 100644
--- a/js/ui/brush.js
+++ b/js/ui/brush.js
@@ -68,6 +68,13 @@ var brush = (function(){
   brush.contract = function(i){
     this.expand(-i)
   }
+  
+  brush.assign = function(lex){
+  	brush.char = lex.char
+  	brush.fg = lex.fg
+  	brush.bg = lex.bg
+  	brush.opacity = 1
+  }
 
   brush.char = " "
   brush.fg = 0
diff --git a/js/ui/canvas.js b/js/ui/canvas.js
index 67250b8..539519d 100644
--- a/js/ui/canvas.js
+++ b/js/ui/canvas.js
@@ -23,7 +23,14 @@ var canvas = current_canvas = (function(){
         e.preventDefault()
         dragging = true
         current_canvas = canvas
-        if (drawing) {
+        console.log(e)
+        if (e.altKey) {
+        	brush.assign(lex)
+        	brush.generate()
+        	dragging = false
+        	return
+        }
+        else if (drawing) {
           draw.down(e, lex, point)
         }
         else if (selecting) {
diff --git a/js/ui/controls.js b/js/ui/controls.js
index fe49527..3f92b08 100644
--- a/js/ui/controls.js
+++ b/js/ui/controls.js
@@ -12,13 +12,12 @@ var controls = (function(){
     brush.modified = false
   }
   controls.cross.generate = function(){
-    var fg = brush.fg, bg = brush.bg
     brush.forEach(function(lex,x,y) {
       if ((x+y)%2) {
         lex.clear()
       }
       else {
-        lex.fill(fg,bg)
+        lex.assign(brush)
       }
     })
   }
@@ -41,7 +40,7 @@ var controls = (function(){
         lex.clear()
       }
       else {
-        lex.fill(fg,bg)
+        lex.assign(brush)
       }
     })
   }