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 Post subject: Scrolling many EditFields slow in Linux. Bug?
PostPosted: Mon Jun 02, 2008 9:25 am 
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Joined: Sat Apr 29, 2006 10:13 am
Posts: 239
Location: Sweden
I have an array of 500 EditFields on a Canvas (for scrolling).
Turning them invisible like this:
for i as integer=0 to 499
EditField1(i).Visible=False
next i

takes forever (several seconds) in Linux (compiled in Windows target Linux).
In Windows it is considerable faster (split second on the same dual boot machine).

Turning them visible is faster, takes maybe half the time.

So, when I run this on my target, a Linux machine (a fanless 800 MHz) it takes nearly 8 seconds to turn them invisible.
I get the same effect when scrolling or using PagePanel.
This makes my application too slow.
Is this the best it gets, or is it a (RB-)bug?
Any advise appreciated. Maybe many EditFields can be handled more efficiently somehow.

Thanks
Lennart


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