From 40f07ec30fa5b52100e01c918a567b11a1826e43 Mon Sep 17 00:00:00 2001
From: cosmonaut <evan@moonside.games>
Date: Fri, 26 Mar 2021 17:54:09 -0700
Subject: [PATCH] document a few more features

---
 content/Input/_index.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/content/Input/_index.md b/content/Input/_index.md
index 78b2548..710b7cc 100644
--- a/content/Input/_index.md
+++ b/content/Input/_index.md
@@ -57,6 +57,12 @@ var mouseX = Inputs.Mouse.X;
 var deltaMouseY = Inputs.Mouse.DeltaY;
 ```
 
+You can also read scroll wheel movement. Negative values are down-scrolls, positive values are up-scrolls.
+
+```cs
+var wheel = Inputs.Mouse.Wheel;
+```
+
 `RelativeMode` hides the mouse and does not update the position of the mouse while still returning movement deltas.
 This is ideal for creating FPS-style controls. To enable it, simply do:
 
@@ -98,3 +104,15 @@ var rightMotorAmount = 0.5;
 var durationInMilliseconds = 10;
 gamepad.SetVibration(leftMotorAmount, rightMotorAmount, durationInMilliseconds)
 ```
+
+## Text Input
+
+Sometimes you might want to do something like divert keyboard inputs into a text box.
+`Inputs` provides a `TextInput` callback that you can hook into for this purpose.
+
+```cs
+Inputs.TextInput += c =>
+{
+    ImGui.GetIO().AddInputCharacter(c);
+}
+```