I think you can try to set another toolbar on top of your current specific toolbar button. That new toolbar should have only one button in it, a wide one. Just like you can put regular controls instead of toolbar buttons, I believe you can also set a toolbar on one of the buttons. First you need to set the style of that button to TBSTYLE_SEP, then set the new toolbar on top of it, and set the button's width yourself, handle the OnSize handler, ... something like that...;) this is this.

Padmanabh Sharma wrote: WMI defines INT8. At the same time I am using one library that defines INT8, and because of this I am getting redefinition error for INT8. I can not change the code either in WMI or in other library. But is there any other workaround for the same? Hmmm. You could write a (thin) wrapper-class for (parts of) WMI (or the other lib), hiding it from the outside. In that class's .cpp, before including the WMI-stuff, you undef INT8 (it is not typedef'd I hope) and let WMI define it. "We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation." -- Caius Petronius, Roman Consul, 66 A.D.

Did your problem solve?:) WhiteSky