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cryptpad
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only add the splitter once

pull/1/head
Pierre Bondoerffer 2017-08-10 14:34:48 +02:00
parent 4026994310
commit 9dce40f3af
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1 changed files with 24 additions and 22 deletions
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46
www/code/main.js
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@ -388,30 +388,32 @@ define([
});
// add the splitter
var $preview = $iframe.find('#previewContainer');
var splitter = $('<div>', {
'class': 'cp-splitter'
}).appendTo($preview);
if (!$iframe.has('.cp-splitter').length) {
var $preview = $iframe.find('#previewContainer');
var splitter = $('<div>', {
'class': 'cp-splitter'
}).appendTo($preview);
$preview.on('scroll', function() {
splitter.css('top', $preview.scrollTop() + 'px');
});
var $target = $iframe.find('.CodeMirror');
splitter.on('mousedown', function (e) {
e.preventDefault();
var x = e.pageX;
var w = $target.width();
$iframe.on('mouseup mousemove', function handler(evt) {
if (evt.type === 'mouseup') {
$iframe.off('mouseup mousemove', handler);
return;
}
$target.css('width', (w - x + evt.pageX) + 'px');
$preview.on('scroll', function() {
splitter.css('top', $preview.scrollTop() + 'px');
});
});
var $target = $iframe.find('.CodeMirror');
splitter.on('mousedown', function (e) {
e.preventDefault();
var x = e.pageX;
var w = $target.width();
$iframe.on('mouseup mousemove', function handler(evt) {
if (evt.type === 'mouseup') {
$iframe.off('mouseup mousemove', handler);
return;
}
$target.css('width', (w - x + evt.pageX) + 'px');
});
});
}
Cryptpad.removeLoadingScreen();
setEditable(true);