FViewer forward and backward search failures

[dandv 0]

1. Make a file with the following contents:

aaaa

 

2. Search forward, not whole words, for 'a'. Notice NDN gets

stuck at the first match. It would only advance if there existed

a following line, such as

aaaa
b

 

3. Now create the file

a
a
a
a

 

4. Search forward for 'a'. Notice NDN scrolls up the view

unnecessarily.

 

5. Additionally notice that in none of the cases will you get a

"Search string not found" message.

 

6. Now that the search highlights the 4th 'a', search Backward

for 'a'. Notice NDN only finds the 3rd 'a' and gets stuck there.

 

7. Scroll one line up, so that you see 3 a-s. Ctrl+L or Shift+F7.

NDN will find the NEXT 'a' FORWARD!

 

8. Press F7 and OK to search Backward and NDN will correctly find

the first 2 a-s.

 

None of these bugs appears in DNOSP.