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Ensure selection can't be inside of a fold.

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This commit is contained in:
Julian Viereck 2011-04-28 18:32:49 +02:00
commit e356ea8cae
1 changed files with 6 additions and 0 deletions
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6
lib/ace/selection.js
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@ -443,6 +443,12 @@ var Selection = function(session) {
}; };
this.moveCursorTo = function(row, column, preventUpdateDesiredColumn) { this.moveCursorTo = function(row, column, preventUpdateDesiredColumn) {
// Ensure the row/column is not inside of a fold.
var fold = this.session.getFoldAt(row, column, 1);
if (fold) {
row = fold.start.row;
column = fold.start.column;
}
this.selectionLead.setPosition(row, column); this.selectionLead.setPosition(row, column);
if (!preventUpdateDesiredColumn) if (!preventUpdateDesiredColumn)
this.$updateDesiredColumn(this.selectionLead.column); this.$updateDesiredColumn(this.selectionLead.column);