Right mouse click is disabled in MinGW bash shell, how to restore

When I run the MinGW bash shell, I can no longer open the right-mouse menu. when I exit the shell, and return to the cmd.exe shell, the right mouse button works again.

Is the MinGW bash version disabling the mouse button somehow? and how can I prev开发者_开发知识库ent this?

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I guess it's not implemented, but you can right click the window title and the menu should pop up.