laughinghan

diff --git a/src/commands/math.js b/src/commands/math.js
index 197507c..50a768b 100644
--- a/src/commands/math.js
+++ b/src/commands/math.js
@@ -431,11 +431,10 @@ var MathBlock = P(MathElement, function(_, super_) {
 API.StaticMath = function(APIClasses) {
   return P(APIClasses.AbstractMathQuill, function(_, super_) {
     this.RootBlock = MathBlock;
+    this.rootClassNames = 'mq-math-mode';
     _.__mathquillify = function() {

laughinghan

//timestamp: [time difference from previous] message
34: [34µs] about to do this.each (jQuery.fn.each)
62: [28µs] entered this.each, about to do .attr and MathElement[] lookup
118: [56µs] done, there is a block!
122: [4µs] got cursor, about to do cursor.clearSelection()
130: [8µs] did cursor.clearSelection(), about to do block.renderLatex(latex)
139: [9µs] got jQ, about to empty except for textarea
554: [415µs] emptied jQ, about to delete children from edit tree
566: [12µs] appending cursor
795: [229µs] appended cursor, this.cursor.writeLatex()

laughinghan

//timestamp: [time difference from previous] message
32: [32µs] about to do this.each (jQuery.fn.each)
50: [18µs] entered this.each, about to do .attr and MathElement[] lookup
80: [30µs] done, there is a block!
84: [4µs] got cursor, about to do cursor.clearSelection()
89: [5µs] did cursor.clearSelection(), about to do block.renderLatex(latex)
431: [342µs] parsed latex
436: [5µs] cleared children from edit tree
447: [11µs] adopted into edit tree
533: [86µs] detached textarea

laughinghan

72: [72µs] about to do this.each (jQuery.fn.each)
87: [15µs] entered this.each, about to do .attr and MathElement[] lookup
117: [30µs] done, there is a block!
120: [3µs] got cursor, about to do cursor.clearSelection()
124: [4µs] did cursor.clearSelection(), about to do block.renderLatex(latex)
128: [4µs] got jQ, about to empty except for textarea
307: [179µs] emptied jQ, about to delete children from edit tree
311: [4µs] appending cursor
616: [305µs] appended cursor, this.cursor.writeLatex()
621: [5µs] cleared upDown cache

laughinghan

28: [28µs] about to do this.each (jQuery.fn.each)
44: [16µs] entered this.each, about to do .attr and MathElement[] lookup
73: [29µs] done, there is a block!
76: [3µs] got cursor, about to do cursor.clearSelection()
80: [4µs] did cursor.clearSelection(), about to do block.renderLatex(latex)
235: [155µs] parsed latex
239: [4µs] cleared children from edit tree
246: [7µs] adopted into edit tree
318: [72µs] detached textarea
380: [62µs] generated html

laughinghan

12: [12µs] about to do this.each (jQuery.fn.each)
26: [14µs] entered this.each, about to do .attr and MathElement[] lookup
54: [28µs] done, there is a block!
59: [5µs] got cursor, about to do cursor.clearSelection()
63: [4µs] did cursor.clearSelection(), about to do block.renderLatex(latex)
174: [111µs] parsed latex
177: [3µs] cleared children from edit tree
185: [8µs] adopted into edit tree
248: [63µs] generated html
575: [327µs] set innerHTML

laughinghan

3: [3µs] about to do this.each (jQuery.fn.each)
14: [11µs] entered this.each, about to do .attr and MathElement[] lookup
40: [26µs] done, there is a block!
41: [1µs] got jQ, about to empty except for textarea
233: [192µs] emptied jQ, aboout to postOrder dispose
442: [209µs] postOrder-ed dispose, about to delete children from edit tree
445: [3µs] inserting cursor at right end
732: [287µs] inserted crsor, this.cursor.writeLatex()
874: [142µs] notified 'edit'
1531: [657µs] parsed latex

laughinghan

3: [3µs] about to do this.each (jQuery.fn.each)
13: [10µs] entered this.each, about to do .attr and MathElement[] lookup
37: [24µs] done, there is a block!
438: [401µs] parsed latex
617: [179µs] postOrder-ed dispose, about to delete children from edit tree
619: [2µs] cleared children from edit tree
672: [53µs] adopted into edit tree
733: [61µs] detached textarea
886: [153µs] generated html
1179: [293µs] set innerHTML

laughinghan

4: [4µs] about to do this.each (jQuery.fn.each)
16: [12µs] entered this.each, about to do .attr and MathElement[] lookup
45: [29µs] done, there is a block!
470: [425µs] parsed latex
679: [209µs] postOrder-ed dispose, about to delete children from edit tree
682: [3µs] cleared children from edit tree
747: [65µs] adopted into edit tree
835: [88µs] detached textarea
1043: [208µs] generated html
1454: [411µs] set innerHTML

laughinghan

3: [3µs] about to do this.each (jQuery.fn.each)
14: [11µs] entered this.each, about to do .attr and MathElement[] lookup
41: [27µs] done, there is a block!
530: [489µs] parsed latex
776: [246µs] postOrder-ed dispose, about to delete children from edit tree
779: [3µs] cleared children from edit tree
862: [83µs] adopted into edit tree
1052: [190µs] generated html
1449: [397µs] set innerHTML
1862: [413µs] jQize-d