[Lazarus] Sending messages

Michael Schnell mschnell at lumino.de
Mon Nov 28 09:14:00 CET 2011

On 11/25/2011 10:57 PM, Hans-Peter Diettrich wrote:
> On Windows the owning thread is part of the window class data, but 
> what about other widgetsets?
Does the Delphi VLC really support creating Forms from other threads 
than the main thread ?

AFAIK, the VCL is not more thread save than the LCL is, and this if 
creating and using a form from a min thread would result in a crash. (I 
seem to remember that I some years ago did test this and in fact got a 


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