Packages with the aqua use flag

Global definition: Include support for the Mac OS X Aqua (Carbon/Cocoa) GUI.

app-editors / emacs : The extensible, customizable, self-documenting real-time display editor

app-editors / gvim : GUI version of the Vim text editor

app-editors / xmlcopyeditor : XML Copy Editor is a fast, free, validating XML editor

dev-cpp / gtkmm : C++ interface for GTK+

dev-lang / tk : Tk Widget Set

dev-util / plan9port : Port of many Plan 9 programs and libraries

gui-libs / gtk : GTK is a multi-platform toolkit for creating graphical user interfaces

media-gfx / gimp : GNU Image Manipulation Program

media-libs / clutter : Clutter is a library for creating graphical user interfaces

media-libs / libsdl2 : Simple Direct Media Layer

media-video / mplayer : Media Player for Linux

media-video / mpv : Media player based on MPlayer and mplayer2

net-im / pidgin : GTK Instant Messenger client

net-libs / webkit-gtk : Open source web browser engine

sci-libs / vtk : The Visualization Toolkit

sci-physics / root : C++ data analysis framework and interpreter from CERN

sci-visualization / gnuplot : Command-line driven interactive plotting program

x11-libs / cairo : A vector graphics library with cross-device output support

x11-libs / gtk+ : Gimp ToolKit +