On Fri, Mar 5, 2010 at 12:45 AM, Juha Manninen <juha.manni...@phnet.fi>wrote:
> > P.S. > I use OpenSUSE 11.2, too. Could you please, if you are not extremely busy, > check if you can reproduce the problem in issue: > 0015885: QT Combobox flickers when updating items list > URL: http://bugs.freepascal.org/view.php?id=15885 > > The QT bindings maintainer is not able to reproduce it. I am already > prepared > to install the official (original) version of QT and a different window > manager to see if the problem is related to OpenSuse tweaks. > > > I am new to Linux, i still fighting with it :), but i remember in WiCE slow devices there is a flikker when adding items even when use BeginUpdate/EndUpdate. For win32/wince add/insert item ignore the UpdateState when recalc the height of combobox, in \lcl\interfaces\win32\win32listsl.inc procedure TWin32ComboBoxStringList.Insert(Index: integer; const S: string); begin inherited Insert(Index, S); if GetCount = 1 then UpdateComboHeight; end; Thanks -- Zaher Dirkey
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