02-13-2014, 07:17 PM
WM_COPYDATA is good message for this. Also there are other ways to send data to other thread.
Move all the code except sending message to the dialog procedure.
Send message to the dialog (w1).
When the dialog receives your message, let it execute the code with the sent string.
Move all the code except sending message to the dialog procedure.
Send message to the dialog (w1).
When the dialog receives your message, let it execute the code with the sent string.