[Lazarus] Windows.PostMessage vs Application.QueueAsyncCall

Michael Schnell mschnell at lumino.de
Tue Mar 18 09:41:15 CET 2014


On 03/17/2014 10:38 PM, Sven Barth wrote:
>
> Am 17.03.2014 19:15 schrieb "Hans-Peter Diettrich" 
> <DrDiettrich1 at aol.com <mailto:DrDiettrich1 at aol.com>>:
>
> >
> > How would you handle keyboard and mouse input and painting in an 
> application?
>
> Like any other widgetset which does know nothing about PostMessage does?
>
>
AFAIK, all "decent" (with event queue, in fact all that support 
"painting") Widget Types that are implemented in the LCL do provide 
PostMessage for thread -> MainThread notification (but not for keyboard 
and mouse input and painting issues).

-Michael
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