.\" Automatically generated by Pandoc 2.9.2.1 .\" .TH "al_install_touch_input" "3alleg5" "" "Allegro reference manual" "" .hy .SH NAME .PP al_install_touch_input - Allegro 5 API .SH SYNOPSIS .IP .nf \f[C] #include bool al_install_touch_input(void) \f[R] .fi .SH DESCRIPTION .PP Install a touch input driver, returning true if successful. If a touch input driver was already installed, returns true immediately. .SH SINCE .PP 5.1.0 .SH SEE ALSO .PP al_uninstall_touch_input(3alleg5)