How to modify or turn off the popup menu in TMS Memo?
I want it to be read-only but I didn't set read-only flag to be true because I'd like to have keydown event.
When I set read-only property and keydown event would not be triggered.
So, I change "Key" and "KeyChar" values to be zero in KeyDown event to make it read-only.
But after right click the mouse, there is still popup menu to delete text.
How to disable "Delete" item in popup menu or just disable it?