Packages with the tslib use flag

dev-libs / efl : Enlightenment Foundation Libraries all-in-one package

  • Enable x11-libs/tslib for touchscreen events

dev-qt / qtgui : The GUI module and platform plugins for the Qt5 framework

  • Enable support for touchscreen devices via x11-libs/tslib

media-libs / libsdl : Simple Direct Media Layer

  • Build with tslib support for touchscreen devices

media-libs / libsdl2 : Simple Direct Media Layer

  • Build with tslib support for touchscreen devices