allow folds with empty placeholder

2012-10-12 15:28:02 +04:00 · 2012-10-12 15:28:02 +04:00 · e1697c2dfd
commit e1697c2dfd
parent 3f8aa00d23
4 changed files with 6 additions and 10 deletions
--- a/lib/ace/layer/text.js
+++ b/lib/ace/layer/text.js
@ -616,7 +616,7 @@ var Text = function(parentEl) {

        var tokens = session.getTokens(row);
        foldLine.walk(function(placeholder, row, column, lastColumn, isNewRow) {
-            if (placeholder) {
+            if (placeholder != null) {
                renderTokens.push({
                    type: "fold",
                    value: placeholder