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FIX: broken Pagedown editor for About, Site Content and similar places.

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This commit is contained in:
Wojciech Zawistowski 2014-04-03 02:33:47 -04:00
parent 554485cf87
commit 6dd3909e38
1 changed files with 21 additions and 10 deletions
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31
app/assets/javascripts/discourse/lib/Markdown.Editor.js
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@ -871,10 +871,13 @@
var prevScrollPosition = $(panels.input).scrollTop();
var caretMarkerPosition = 0;
var markerPositions = {
scroller: [0, paneContentHeight(panels.previewScroller)],
preview: [0, paneContentHeight(panels.preview)]
};
var markerPositions;
if (panels.previewScroller) {
markerPositions = {
scroller: [0, paneContentHeight(panels.previewScroller)],
preview: [0, paneContentHeight(panels.preview)]
};
}
var getCaretPosition = function() {
return Discourse.Utilities.caretPosition(panels.input);
@ -1040,9 +1043,11 @@
Ember.run(function() {
pushPreviewHtml(previewText, previewScrollerText);
cacheMarkerPositions();
cacheCaretMarkerPosition();
syncScroll(true);
if (panels.previewScroller) {
cacheMarkerPositions();
cacheCaretMarkerPosition();
syncScroll(true);
}
});
};
@ -1149,12 +1154,16 @@
};
ieSafeSet(panels.preview, previewText);
ieSafeSet(panels.previewScroller, previewScrollerText);
if (panels.previewScroller) {
ieSafeSet(panels.previewScroller, previewScrollerText);
}
}
var nonSuckyBrowserPreviewSet = function (previewText, previewScrollerText) {
panels.preview.innerHTML = previewText;
panels.previewScroller.innerHTML = previewScrollerText;
if (panels.previewScroller) {
panels.previewScroller.innerHTML = previewScrollerText;
}
}
var previewSetter;
@ -1204,7 +1213,9 @@
// TODO: make option to disable. We don't need this in discourse
// setupEvents(panels.input, applyTimeout);
setupScrollSync();
if (panels.previewScroller) {
setupScrollSync();
}
makePreviewHtml();