SWT redraw all visible rows on an insert [message #466668] |
Thu, 12 January 2006 19:11 |
Eclipse User |
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Originally posted by: vadalus.gmail.com
hi guys,
i have an application which uses a SWT table, this table has rows inserted
reasonably frequently (a couple of rows every minute) usually grows to
about 5000 rows during the day.
i am getting compliants from my users because the ALL visible rows in the
table redraw themselves whenever a new row is add, causing flicker.
Is there anyway to stop the table doing this, i looked through all the
current posts on this topic and have tried all the usual stuff.
As far as I am concerned the table redraw should be exactly the same as
when you scroll, the table should not remove all rows and then add them
again
(note: all I am ultimately doing is creating a TableItem and adding it to
0th row, no messing with redraws or anything like that)
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Re: SWT redraw all visible rows on an insert [message #467070 is a reply to message #466799] |
Tue, 24 January 2006 03:04 |
Eclipse User |
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Originally posted by: vadalus.gmail.com
HI Steve,
Yeah thanks, it's more that when the table redraws, it removes all the
visible entries (so a blank table for a couple of miliseconds) and then
redraws the new rows. It should do this in an off screen buffer and just
draw the final result.
As I said, comparing the redraw with what happens when the table scrolls
(which also requires all the rows to be redrawn) looks very different.
I will try with the new manifest file though, thanks.
Liam
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