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Mouse freezes with tables in some cases

Posted: Mon May 27, 2013 9:00 pm
by sysmeht
Hi, I found that sometimes the mouse freezes when entering text into a table. The problem is intermittent, but I found away to reproduce it in RichView Action demo application (TRichView 14.5):
- create a new document
- add a 2x2 table
- click on the top-left cell
- press 'a' on keyboard and keep pressing, letters are written into top-left cell
- click into top-right cell, still pressing 'a'
- click into top-left cell, still pressing 'a'
- release 'a'
This stage the editor does not take the mouse clicks anymore, but the application is not frozen. This sometimes happens even with normal typing into cells.

Please check if you can reproduce the issue.

Thanks in advance!

Posted: Wed May 29, 2013 3:45 pm
by Sergey Tkachenko
I confirm the problem.
This bug was added in version 14.5.0

A quick fix:
Open RVERVData.pas, change

Code: Select all

LastDIMovedAbove := -1;
to

Code: Select all

  if CaptureMouseItem=nil then
    LastDIMovedAbove := -1;

Posted: Wed May 29, 2013 8:32 pm
by sysmeht
Thanks for the quick fix, I can confirm that it works!

Best wishes!