dhtmlxGrid - Input text on column header selected by double

Hello, I’m using dhtmlGrid version 1.5.

I set an input text for filter on one column header, everything works fine but when I double click over the input text,it doesn`t get selected.

How could I select all the input text by double click?


Native selection disabled in grid, if necessary you can re-enable it
dhtmlx.com/docs/products/kb/inde … electstart