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Doublebuffered
Iniciado por shadow.sfx.sv, 07,ago. 2016 22:27 - 1 respuesta
Publicado el 07,agosto 2016 - 22:27
What is the equivalent of doublebuffered from C# in Windev? If i cycle through several images that are on top of bigger images, i can see a very annoying "tearing" or "flickering" and i would like to avoid that. Also, if i create controls on top of an image in runtime i can see the complete border of the control created and then it gets filled by the background image. If there is no doublebuffer, how can i make the management of the GUI/Images more responsive? (i've tried doing it in the main thread and also in a different thread with the same result)
Publicado el 08,agosto 2016 - 14:24
Hi Mauricio,

I suppose you can simply stop the display with the window property, do
your changes, THEN reacticate the display

Best regards

--
Fabrice Harari
International WinDev, WebDev and WinDev mobile Consulting

Ready for you: WXShowroom.com, WXReplication (open source) and now WXEDM
(open source)

More information on http://www.fabriceharari.com


Le 8/7/2016 à 2:27 PM, Mauricio Ramirez a écrit :
What is the equivalent of doublebuffered from C# in Windev? If i cycle
through several images that are on top of bigger images, i can see a
very annoying "tearing" or "flickering" and i would like to avoid that.
Also, if i create controls on top of an image in runtime i can see the
complete border of the control created and then it gets filled by the
background image. If there is no doublebuffer, how can i make the
management of the GUI/Images more responsive? (i've tried doing it in
the main thread and also in a different thread with the same result)