Control.TextArea wrapSelection "double-effect" patch
Reported by JamLegend | January 20th, 2009 @ 08:38 PM | in 1.0
Current situation:
Select text, click bold. The selection is now surrounded by markdown for bold. Select the same region of text, click bold again. The selection is now "double-bolded." In most rich text editors, the effect would be to remove the bold.
Ergo, textarea.js wrapSelection could be implemented as:
var sel = this.getSelection();
if (sel.indexOf(before) == 0 && sel.lastIndexOf(after) == (sel.length - after.length)) {
this.replaceSelection(sel.substring(before.length,sel.length - after.length));
} else {
this.replaceSelection(before + sel + after);
}
Comments and changes to this ticket
-
Nathan L Smith May 21st, 2009 @ 08:12 PM
- State changed from “unconfirmed” to “confirmed”
-
Nathan L Smith May 25th, 2009 @ 10:56 AM
- State changed from “confirmed” to “resolved”
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High quality widgets and controls for web 2.0 applications built using the Prototype JavaScript Framework. Each control is well tested, highly extensible, fully documented and degrades gracefully for non JavaScript enabled browsers where possible. MIT licensed and actively maintained.
JamLegend