.\" Automatically generated by Pandoc 1.17.2 .\" .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[] .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)