doc: List xcb-xkb as optional dependency

2018-09-16 21:22:05 +02:00 · 2018-09-16 21:22:05 +02:00 · fbc5a9fb7f
commit fbc5a9fb7f
parent b9777a48c5
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--- a/README.md
+++ b/README.md
@ -107,6 +107,7 @@ A compiler with C++14 support ([clang-3.4+](http://llvm.org/releases/download.ht
 - `xcb-util-xrm` *required for accessing X resources with `${xrdb:...}`*

 **Optional dependencies for extended module support:**
+- `xcb-xkb` *required by `internal/xkeyboard`*
 - `alsa-lib` *required by `internal/alsa`*
 - `libpulse` *required by `internal/pulseaudio`*
 - `i3-wm` *required by `internal/i3`*