Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2008-01-14 Thread mshillin
I am seeing scrollbar flicker/excessive CPU usage and memory leaks with TreeVirtual. Seems to do with resize events. I updated to latest legacy_0.7.x SVN (as of 1/14/2008) and the problems still exists. It is so bad that it will spike the CPU at 100% and eventually consume all memory. This prob

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2008-01-13 Thread Jan Babiak
Thanks, quick and dirty HACK (patch), which works for me, is to increase (+20) returned value of comboBoxEx's "_getPopupHeight" method, which is used for internal room calculations ... I guess that problem is caused by some deeper layout implementation, which decides that vertical scrollbar

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2008-01-12 Thread Sebastian Werner
As far as I know it was moved to target = 0.7.4 which means nobody is working on this for 0.7.3. You may contact the original author of the class: David Perez. You should find his email address in the archives of this mailinglist. Maybe he can help. Regards, Sebastian Am 12.01.2008 um

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2008-01-12 Thread Jan Babiak
Is anything new with this problem ??? Is any PATCH available? problem: http://bugzilla.qooxdoo.org/show_bug.cgi?id=691 thanks in advance for any answer jan Gaetan de Menten wrote: Sorry for the slow reply, I didn't see your mail until now (by accident -- searched my archived mails). For

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2007-11-05 Thread Gaetan de Menten
Sorry for the slow reply, I didn't see your mail until now (by accident -- searched my archived mails). For what it's worth, I also noticed that bug, and reported it there: http://bugzilla.qooxdoo.org/show_bug.cgi?id=691 On 10/9/07, dperez <[EMAIL PROTECTED]> wrote: > > The "discotheque effect"

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2007-10-09 Thread dperez
The "discotheque effect" seems to be less frequent since I fixed a new problem in 0.7.2 related to the calculation of the width of texts. dperez wrote: > > Has anyone else observed this? > Christian has written me a private email stating he has also observed this > behavior with treevirtual (an

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2007-10-05 Thread dperez
Has anyone else observed this? Christian has written me a private email stating he has also observed this behavior with treevirtual (another table derivative). It must be a relatively recent change with tables. dperez wrote: > > Am I the only one observing this? > The amount of flickering is v

Re: [qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2007-09-28 Thread dperez
Am I the only one observing this? The amount of flickering is variable. There can be no flickering or do it a few times or over a dozen dperez wrote: > > With qx 0.7.2 I've observed that when I expand the list of a ComboboxEx, > sometimes the scrollbars appear and disappear several times. > >

[qooxdoo-devel] Scrollbar flickering in ComboBoxEx

2007-09-26 Thread dperez
With qx 0.7.2 I've observed that when I expand the list of a ComboboxEx, sometimes the scrollbars appear and disappear several times. I haven't observed this before. Is this a bug? Maybe is some error in the calculation of the space taken by the scrollbars. Regards, David -- View this message i