Docked Form Example
This repository contains an example of a Lazarus inheritable form.
To test open the package "dockers.lpk" and click the "Use->Install" menu item from the packahe dialog. You will be prompted to rebuilt the Lazarus IDE. When the IDE restarts you start a new application and select "File->New..." from the main menu. Choose Docked Forms->Note Form" and you should see a new forms with a banner along the top, a text area, and a button.
Video: Inherited Docked Form