Libinput is done [LWN.net]

Libinput is done

Posted Jul 29, 2016 21:33 UTC (Fri) by whot (subscriber, #50317)
In reply to: Libinput is done by ballombe
Parent article: Libinput is done

in the libinput repo there are tools/event-debug.c (commandline tool) and tools/event-gui.c. (a GTK debug tool). Plus there's the xf86-input-libinput X.Org driver which is an example of using libinput inside a device management system that has other approaches than libinput (device discovery and fd handling is a bit weird and overly complicated). With those three you should be able to get started.

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Libinput is done

Posted Jul 30, 2016 18:42 UTC (Sat) by ballombe (subscriber, #9523) [Link] (6 responses)

tools/event-debug.c sure is useful but there is no instructions how to compile it in a stand-alone way (i.e. outside the libinput directory).

I means, I think I will manage, but it really feel like it was intended that only libinput developers would write libinput programs.

Libinput is done

Posted Jul 30, 2016 21:36 UTC (Sat) by whot (subscriber, #50317) [Link] (4 responses)

libinput provides a pkgconfig file which is pretty standard for libraries these days. If you don't use that, you'll have to assemble the makeflags/includes yourself but even that shouldn't be much of an issue.

Libinput is done

Posted Jul 31, 2016 15:10 UTC (Sun) by ballombe (subscriber, #9523) [Link] (3 responses)

True, but this is not sufficient to compile tools/event-debug.c, so it does not serve as an example file.

Libinput is done

Posted Aug 1, 2016 3:56 UTC (Mon) by whot (subscriber, #50317) [Link] (2 responses)

I've pushed updated basic documentation to the frontpage of:
https://wayland.freedesktop.org/libinput/doc/latest/index...

Libinput is done

Posted Aug 1, 2016 12:42 UTC (Mon) by ballombe (subscriber, #9523) [Link] (1 responses)

Excellent!
If you want an example of proper library documentation I suggest this one
<http://gegl.org/> from a recent LWN item.

Libinput is done

Posted Aug 1, 2016 23:58 UTC (Mon) by whot (subscriber, #50317) [Link]

thanks, I'll have a look.

note that libinput is a bit special, it's not a generic library that we expect applications to use. there is a very limited number of expected libinput users (most Wayland compositors and the xorg driver) and a few others like research projects and PoCs. but compared to gegl it's not a generic user-facing library, so the documentation requirements are a bit different (i.e. we can ignore most of the entry-level stuff)

Libinput is done

Posted Aug 7, 2016 9:40 UTC (Sun) by ballombe (subscriber, #9523) [Link]

Yes I managed! Release 0.0.0 of my project is at <https://alioth.debian.org/projects/consolation/>.
Thanks for your encouragement!
Outside the doc issues, libinput is great!