How should I let my owner-drawn button double-buffered?

[hoverlees]

Hi,

Every time when I resize the parent of it,there will be a flash.
How to deal with that?Thanks

regards

[Tedd]

Try adding "WS_CLIPCHILDREN" into the style attributes when you create the parent window, and "WS_CLIPSIBLINGS" for the child windows (including the button.)

[hoverlees]

Hi Tedd,
Thank you  :U
I solved this problem! :clap: :clap: :clap: