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-rw-r--r--js/matrix.js4
1 files changed, 3 insertions, 1 deletions
diff --git a/js/matrix.js b/js/matrix.js
index f6d7e5a..b6fb765 100644
--- a/js/matrix.js
+++ b/js/matrix.js
@@ -182,7 +182,9 @@ Matrix.prototype.resize = function(w,h){
this.h = h
this.bind && this.bind()
- this.rapper && this.resize_rapper()
+ if (this.rapper && this.rapper.parentNode != document.body) {
+ this.resize_rapper()
+ }
}
Matrix.prototype.resize_rapper = function(){
var cell = canvas.aa[0][0].span