[Lazarus] TTrackbar and Wine

[Mark Morgan Lloyd]

On 22/12/17 15:00, Giuliano Colla via Lazarus wrote:
>> Il giorno 22 dic 2017, alle ore 14:02, zeljko via Lazarus <lazarus at lists.lazarus-ide.org> ha scritto:> >> On 12/22/2017 01:26 PM, Vojtěch Čihák via Lazarus wrote:>> I can confirm behavior in Wine. When you change trVertical to trHorizotal - everything OK. But oppositely, trackbar calculates with new width and OLD height and ticks remain horizontal. When you resize it at least 1 pixel, everything is OK.>> But I'm not able to say if the issue is in Wine or in Lazarus.> > What widgetset win32 or qt ?>
> In my setup qt WS under wine works just fine. I’ve seen the problem only with win32.

As a non-expert I don't like raising my head above the parapet, and I 
very much don't want to appear to be criticising anybody's work.

Incompatibilities in Wine are not unknown. I know somebody who found 
that a specialist comms program we both used misbehaved under Wine, he 
localised and reported the bug to the Wine developers and it was fixed 
promptly. The twist in that particular case is that the program 
concerned was written by somebody who then moved to MS, and he might 
have done maintenance on it with "a more complete understanding of the 
API than is normally documented".

-- 
Mark Morgan Lloyd
markMLl .AT. telemetry.co .DOT. uk

[Opinions above are the author's, not those of his employers or colleagues]