Combing 2 characters into 1

[Vipin Doda]

Hello,   I'm new to this group. But I need your URGENT help regarding my project.   Actually I'm making a word processor in Hindi Language. In that, I'm sending characters by using keyboard hook & PostMessage Functions.   For that I need to combine two characters into 1 character. e.g. ASCII code small letter l and ALT+0201 assigned to key D and so on. It's working fine till this step.   Now, when I press backspace / delete key it deletes character by character. I want to delete 2 characters at one go. For that I need to combine 2 characters into 1. How can I combine characters into 1 character? I need to develop my s/w compatibility with Win95 / Win98 / Win2000 /WinNT / WinXP   Hope I've explained my problem.   Hoping for early and positive reply.   Thanks   With Best Wishes Bye!