Posted 16 years ago
by Daniel Navarro
Version: 9.1.0502
Platform: .NET 3.5
Environment: Windows XP (64-bit)
Is an easy to reproduce bug (you can test this on your SDI Code Editor Demo)
- Run SDI Code Editor Demo
- Click 'New Document'
- Type any character (ex. 'A')
- Press page down
The cursor doesn't move, but the column number goes to 0 and the character goes to 1 (can see it on the status bar). From this point column tracking is broken (you can test this by presing cursor left several times, and the column and character count will go into negative numbers).
A variation of the problem can be seen if you don't type the character, that is: New document, Page Down -> The cursor doesn't move but the column advances to 2 - From this point there's a ghost empty line, although you won't see it until you type the next character.
Thanks.
[Modified at 07/19/2009 10:16 AM]
- Run SDI Code Editor Demo
- Click 'New Document'
- Type any character (ex. 'A')
- Press page down
The cursor doesn't move, but the column number goes to 0 and the character goes to 1 (can see it on the status bar). From this point column tracking is broken (you can test this by presing cursor left several times, and the column and character count will go into negative numbers).
A variation of the problem can be seen if you don't type the character, that is: New document, Page Down -> The cursor doesn't move but the column advances to 2 - From this point there's a ghost empty line, although you won't see it until you type the next character.
Thanks.
[Modified at 07/19/2009 10:16 AM]
