Strange Horizontal Scrollbar....please help!

[sony2000]

Hi,

I add a horizontal Scrollbar and a textbox on a form.
When the scrollbar is scrolled, the scrollbar value will be
set to the textbox.

Then I set min and max value of the horizontal scrollbar
to 0 and 255 respectively, and then smallchange and largechange
properties are set to 1 and 10....

ok! Then I scroll it but I don't know why the max value I can
scroll is 246....but not 255.....really don't understand...
I need to use this scollbar to control a color property...
so very frustrated ..... I am really not sure whether I miss
some steps or it is a bug of .NET.....

Please help!

Raymond

 

[Kalisto]

Is your scrollbar slider (the rectangle in the scrollbar) 11 pixels wide by any chance?

Im guessing that your window is 255 wide

Dont forget that the scrollbar will work from a fixed point on its slider.