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data passed in a change event is now a delta

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This commit is contained in:
Fabian Jakobs 2011-01-19 09:24:41 +01:00
commit dba904d2b9
1 changed files with 9 additions and 3 deletions
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12
lib/ace/editor.js
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@ -228,9 +228,15 @@ var Editor =function(renderer, session) {
};
this.onDocumentChange = function(e) {
var data = e.data;
this.bgTokenizer.start(data.firstRow);
this.renderer.updateLines(data.firstRow, data.lastRow);
var delta = e.data;
var range = delta.range;
this.bgTokenizer.start(range.start.row);
if (range.start.row == range.end.row)
var lastRow = range.end.row;
else
lastRow = Infinity;
this.renderer.updateLines(range.start.row, lastRow);
// update cursor because tab characters can influence the cursor position
this.renderer.updateCursor(this.getCursorPosition(), this.$overwrite);