jqxgrid: columngrouprenderer not respected with rtl=true and closeablegroups=true

[jjamid]

Describe the bug

When using jqxgrid with rtl=true together with closeablegroups=true and columngrouprenderer, it does not result in a custom text.
It does works with rtl=false.

Reason:
In file 'jqwidgets/modules/jqxgrid.js' in function '_rendergroupcolumn' the correct value is set by this code

if (this.groupcolumnrenderer != null) {
                group[0].innerHTML = this.groupcolumnrenderer(text);
                ...
}

But later overriden by this code which ignores the content of group[0].innerHTML (the result of groupcolumnrenderer) and uses the initial value 'text' instead.

if (this.rtl) {
   group[0].innerHTML = '<a style="float: right;" href="#">' + text + '</a>';
}

To Reproduce
Steps to reproduce the behavior:

1. set rtl to true
2. set closeablegroups to true
3. define a custom groupcolumnrenderer that alters the default text
4. group by a column
5. the text displayed in the header shows the default text instead of the custom one

Expected behavior
That groupcolumnrenderer be respected for both rtl=true and rtl=false

Screenshots

Desktop (please complete the following information):

• Windows
• Edge
• Version 131

[bmarkov]

fixed for next version. The bug fix will be included in this month's release.