My form become to white

[=?Utf-8?B?aWxrZXI=?=]

when I call some functions which is waits long response time, my form become
to white while untill finished

[krach.aran@gmail.com]

Re: My form become to white

this is because the ui is not updated.
Place the functions that are doing the work in another thread or a
backgroundworke r.

This will keep your ui responsive, and painted