doc: document keycode usage

golang-design · Mar 15, 2022 · b8728c5 · b8728c5
1 parent 94fd422
commit b8728c5
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diff --git a/README.md b/README.md
@@ -47,6 +47,8 @@ Note platform specific details:
   This is not necessary. See the "[./examples](./examples)" folder for more examples.
 - On Linux (X11), when AutoRepeat is enabled in the X server, the Keyup
   is triggered automatically and continuously as Keydown continues.
+- If this package did not include a desired key, one can always provide the keycode to the API.
+  For example, if a key code is 0x15, then the corresponding key is `hotkey.Key(0x15)`.
 
 ## Examples