[minglee]

I used to have a Linux xterm tool:
The xterm tool allows me to holding down the left-mouse button to highlight a rectangle area inside the window. Then I can paste the highlighted text into other applications (like Window Word).

Now my default Linux xterm can not do this. I can only highlight the entire lines of text, not a "rectangle area" inside the terminal.

Could anyone help me find the xterm tool that allows capturing a rectangle area inside the window? Thanks!