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dont jump pages

This commit is contained in:
John McLear 2013-02-18 19:38:25 +00:00
parent 04f609752f
commit 5441179e78
1 changed files with 5 additions and 1 deletions
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6
src/static/js/ace2_inner.js
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@ -3746,7 +3746,11 @@ function Ace2Inner(){
if(!caretIsVisible){ // is the cursor no longer visible to the user?
// Oh boy the caret is out of the visible area, I need to scroll the browser window to lineNum.
// Get the new Y by getting the line number and multiplying by the height of each line.
var newY = lineHeight * (lineNum -1); // -1 to go to the line above
if(evt.which == 37 || evt.which == 38){ // If left or up
var newY = lineHeight * (lineNum -1); // -1 to go to the line above
}else if(evt.which == 39 || evt.which == 40){ // if down or right
var newY = caretOffsetTop + lineHeight; // the offset and one additional line
}
setScrollY(newY); // set the scroll height of the browser
}
}