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fix for ep page view pageup/down

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John McLear 2015-01-18 19:58:38 +00:00
parent 83fae22279
commit ca6b729ace
1 changed files with 4 additions and 1 deletions
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5
src/static/js/ace2_inner.js
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@ -3867,7 +3867,10 @@ function Ace2Inner(){
updateBrowserSelectionFromRep(); updateBrowserSelectionFromRep();
var myselection = document.getSelection(); // get the current caret selection, can't use rep. here because that only gives us the start position not the current var myselection = document.getSelection(); // get the current caret selection, can't use rep. here because that only gives us the start position not the current
var caretOffsetTop = myselection.focusNode.parentNode.offsetTop || myselection.focusNode.offsetTop; // get the carets selection offset in px IE 214 var caretOffsetTop = myselection.focusNode.parentNode.offsetTop || myselection.focusNode.offsetTop; // get the carets selection offset in px IE 214
// top.console.log(caretOffsetTop);
// sometimes the first selection is -1 which causes problems (Especially with ep_page_view)
// so use focusNode.offsetTop value.
if(caretOffsetTop === -1) caretOffsetTop = myselection.focusNode.offsetTop;
setScrollY(caretOffsetTop); // set the scrollY offset of the viewport on the document setScrollY(caretOffsetTop); // set the scrollY offset of the viewport on the document
}, 200); }, 200);