When resizing the form, I resize the toolbar on top. When it gets too small for all the buttons on the toolbar to show I want to either
Split the buttons into two lines or
Add a button at the right hand corner which includes as menubuttons all the buttons that can’t be seen.
My problem is the following, how do I know when the toolbar is too small and not all buttons are visible and which ones are not visible. How would I split the toolbar into two lines?

The toolbar should be in a CoolBar. In the CoolBar Property Pages, on the Band tab, there's a settign for New Row. Add more then one Band and set the second Band to NewRow.

The toolbar should be in a CoolBar.

what does that mean

You need to use the CoolBar control for all that.

The CoolBar is part of Microsoft Windows Common Controls-3. Using the Projects menu, select Components to bring up the Components dialog box. On the Controls Tab, check "Microsoft Windows Common Controls-3"

got it, thanks

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.