09-26-2007, 06:16 AM
It works well with QM editor, which is based on version 1 of rich edit control. QM does not use rich edit control's undo feature.
Don't remember but rich edit control (maybe version 2 or 3) should have a message that turns off undo buffer, but it probably does not allow to turn off using undo for formatting.
Don't remember but rich edit control (maybe version 2 or 3) should have a message that turns off undo buffer, but it probably does not allow to turn off using undo for formatting.