[Lazarus] Windows.PostMessage vs Application.QueueAsyncCall
Hans-Peter Diettrich
DrDiettrich1 at aol.com
Tue Mar 18 09:57:01 CET 2014
Michael Schnell schrieb:
> On 03/17/2014 11:22 AM, Hans-Peter Diettrich wrote:
>> Michael Schnell schrieb:
>>> This is a Windowish left-over and really alien regarding the
>>> OS-independent making of the LCL (even though In fact the LCL even
>>> simulates PostMessage in Linux.
>>
>> How would you handle keyboard and mouse input and painting in an
>> application?
> AFAIK, this is not supported by the PostMessage implementation in the
> LCL in Linux.
The LCL is based on the message queue, regardless of any OS or
widgetset. PostMessage is part of the message queue.
> So it in fact is a Windowish left-over.
You didn't answer my question: which other event handling model would
you prefer, for use on any target and widgetset?
DoDi
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