GtkExtra is a useful set of widgets for creating GUIs for the Xwindows system using GTK+2. You can use it complementary to GTK+ and it is written in C. It is also Free Software and released under the LGPL license.
GtkExtra is a useful set of widgets for creating GUIs for the Xwindows system using GTK+2. You can use it complementary to GTK+ and it is written in C. It is also Free Software and released under the LGPL license.
To install gtkextra3, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install gtkextra3
To see what files were installed by gtkextra3, run:
port contents gtkextra3
To later upgrade gtkextra3, run:
sudo port selfupdate && sudo port upgrade gtkextra3
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.