c - How to create options button with ncurses -

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ehlo

i c , ncurses on linux creation of installer , kinda new on this. have seen installers linux(especially anaconda) can display windows, buttons "ok""next""back" on link https://hurley.files.wordpress.com/2008/01/snack-popcorn-snapshot.png?w=500 , need information it, have found menu examples not "buttons" call it.

greetings.

the example shown 1 of slang-based applications such whiptail. anaconda uses python scripts load newt library , run those. far know, there no documentation of (other source code), , longstanding issue, instance comment, , this.

whiptail application "like" dialog, simpler. dialog curses-based application can run using shell-scripts (such bash). can find more information dialog on homepage.


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