[TxMt] 540 scrolling bug?

[David Lee]

Hi Allan,

got a bug for you (unless it's a feature I don't get)

release 540
c++ file

after editing for a while with file open in 2 windows (in fg, file  
was in a temp project) switched to bg window (lone file), and  
scrolling there moves the cursor offscreen -- ie, the window won't  
scroll. Window has no scrollbars. Cmd-L takes cursor to line xx  
offscreen as well. In the other window (same file, in temp proj)  
scrolling works fine. Pg down has no effect.

Resising window fixed it (redrew scrollbars; keyboard motion now  
makes window scroll)

****
update: i can recreate this. it occurs when a window has no  
scrollbars & you edit (vertically enlarge) the same file in another  
window (eg drag its icon into a temp. project & edit) such that it  
needs scrollbars - the original window must be resized or window  
scrolling is disabled.

scuse me if this is known

cheers,
David