I try It and I have same issue on Windows 7 x64
Le 21/04/2011 18:23, Jeremy Jongsma a écrit :
This code should demonstrate the painting issue:
http://codetidy.com/595
Save and run it as a normal Pivot app. ListView starts with the focus,
so just hold the down arrow on launch to see the painting artifacts.
-j
On Tue, 2011-04-19 at 21:12 -0500, Andrei Pozolotin wrote:
Jeremy:
if possible, please publish small self-contained project
on google-code or git-hub, so I can reproduce this;
Thank you,
Andrei
-------- Original Message --------
Subject: ScrollPane painting lag / ListView focus issues
From: Jeremy Jongsma<[email protected]>
To: user<[email protected]>
Date: Tue 19 Apr 2011 02:51:34 PM CDT
I'm running into a couple issues in my app, and am wondering if these
are bugs or if I am doing something incorrectly:
Screencast (18 secs): http://www.youtube.com/watch?v=t598VGgHIIk
1) ListView doesn't seem to give up keyboard focus when a new Frame
opens (at 8 secs in the above screencast). After the frame opens, arrow
keys still control the ListView. It still does this after explicitly
clicking the new Frame.
2) Painting seems laggy when using ScrollPane. There are a lot of
visual artifacts when scrolling through the list view; at around 4
seconds in the screencast above, you can frequently see double-selected
rows. More concerning is that at 11 seconds, it is actually shifting a
piece of the Frame above it (which is not even a descendant of the first
Frame) until the next repaint happens.
-j
