1 files changed, 70 insertions, 8 deletions

diff --git a/plugins/wp-syntax/js/wp-syntax.js b/plugins/wp-syntax/js/wp-syntax.js
index f7f6c739..8472db3e 100644
--- a/plugins/wp-syntax/js/wp-syntax.js
+++ b/plugins/wp-syntax/js/wp-syntax.js
@@ -6,14 +6,14 @@ jQuery(document).ready(function($)
 		{
 			var w = $(this).find('table').outerWidth();
 			var hw = $(document).width() - $(this).offset().left - 20;
-			
+
 			/*
 			 * Test code.
 			 */
 			/*var left, top;
 			left = $(this).offset().left;
 			top = $(this).offset().top;
-			
+
 			$(this)
 				.appendTo('body')
 				.css({
@@ -22,13 +22,75 @@ jQuery(document).ready(function($)
 				'top': top + 'px'
 			});
 			*/
-			
-			if(w > $(this).outerWidth())
-				$(this).css({'position':'relative', 'z-index':'9999', 'box-shadow':'5px 5px 5px #888', 'width':(w > hw ? hw : w)+'px'});
+
+			if(w > $(this).outerWidth()) {
+				// $(this).css({'position':'relative', 'z-index':'9999', 'box-shadow':'5px 5px 5px #888', 'width':(w > hw ? hw : w)+'px'});
+				$(this).css({'position':'relative', 'z-index':'9999', 'width':(w > hw ? hw : w)+'px'});
+			}
 		},
 		mouseout: function()
 		{
-			//$(this).removeAttr('style');
-		}					
+			// $(this).removeAttr('style');
+			$(this).css({'position':'relative', 'z-index':'', 'width':'auto'});
+		},
+		dblclick: function()
+		{
+			//Create text area on top of code on double click
+			//This can make copying of the code easier
+
+			var jthis = $(this);
+			if (!jthis.data('hasTextArea')) {
+				var code = jthis.find(".theCode").html();
+				var ta = $('<textarea spellcheck="false"/>');
+				ta.html(code);
+
+				var pre = jthis.find('.code > pre');
+
+				ta.css({
+					'font-family': pre.css('font-family'),
+					'font-size': pre.css('font-size'),
+					'line-height': pre.css('line-height'),
+					'height': "100%",
+					'width': "100%",
+					'position': 'absolute',
+					'top': 0,
+					'left': 0,
+					'margin': pre.css('margin'),
+					'padding': pre.css('padding'),
+					'border': '0px'
+				});
+
+				ta.css('resize','none');
+				ta.css('outline','none');
+
+				ta.focusout(function(){
+					ta.remove();
+					jthis.data('hasTextArea',false);
+				});
+
+				//readjust position and width if using line numbers
+				var line_numbers = jthis.find(".line_numbers");
+				if (line_numbers.length != 0) {
+					var w = line_numbers.outerWidth();
+					ta.css('left',w+"px");
+					ta.css('width', jthis.width()-w+"px");
+				}
+				//readjust position and height if using caption
+				var caption = jthis.find('caption');
+				if (caption.length != 0) {
+					var h = caption.outerHeight();
+					ta.css('top',h+"px");
+					ta.css('height',jthis.height()-h+"px");
+				}
+
+				ta.appendTo(jthis);
+
+				ta.select();
+				ta.focus();
+
+				jthis.data('hasTextArea',true);
+
+			}
+		}
 	});
-});
\ No newline at end of file
+});