[Lazarus] Threads and Libraries (dll and so)
Michael Van Canneyt
michael at freepascal.org
Mon Jan 20 11:01:53 CET 2014
On Mon, 20 Jan 2014, Michael Schnell wrote:
> On 01/17/2014 06:25 PM, Sven Barth wrote:
>> Wouldn't help much, because e.g. Qt does not allow usage of GUI widgets in
>> multiple threads.
> I did not thoroughly read this but it seems that QT is thread-aware
If you do read thoroughly, you'll notice:
"Note that QCoreApplication::exec() must always be called from the main thread
(the thread that executes main()), not from a QThread. In GUI applications,
the main thread is also called the GUI thread because it's the only thread
that is allowed to perform GUI-related operations."
Confirming what Sven already said.
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