Hello
I noticed that isTextSelectionAllowed() function of TableView module checks if only one cell selected, but this is wrong, because for merged cells this check doesn’t pass (if merged cell is selected it means range is selected) and this preventing text selection in custom editor.
How to overwrite isTextSelectionAllowed(), to allow selection for merged cells in custom editor.
Here is demo http://jsfiddle.net/ouabc4y5/3/
Try to merge some cells and the select text in editor.
Thanks in advance.