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?