insert rows function in popup menu

[ychan79]

Currently, when right click empty area, we could insert 1 row. And when right click one row, and select insert rows, can only insert 1 row, or multi select 5 rows then right click and select insert rows, will insert 5 rows.

Is is possible to improve a function:

When right click empty area and select "insert rows", will pop a small entry box to let input the rows number want to insert, then insert the rows of the number input.

Thank you!

[matheuskknd]

Hello.

I just added an example on how you can simply implement this on your own code on the issue #291 oppening example code.

Get a look into it!

Best regards.