ID Number: Q71756
3.00
WINDOWS
buglist3.00 fixlist3.10
Summary:
PROBLEM ID: WIN9104003
SYMPTOMS
When an application calls the GetWindowText function after the user
enters ALT+BACKSPACE to undo a change to an edit control, incorrect
text is copied into the application's buffer.
CAUSE
During the processing of an undo, the EN_CHANGE message is sent to
the edit control's parent window at an incorrect time. Undo is
performed in two steps:
1. Remove any new text, if necessary.
2. Insert any deleted text, if necessary.
EN_CHANGE is sent after step 1. It should be sent after step 2.
STATUS
Microsoft has confirmed this to be a problem in Windows version
3.0. This problem was corrected in Windows version 3.1.
Additional reference words: 3.00