From 7861355fe84d2055faa21bb3f8c8b16e99e7372c Mon Sep 17 00:00:00 2001
From: dbr <dbr.onix@gmail.com>
Date: Tue, 22 Mar 2022 20:36:51 +1100
Subject: [PATCH] Docstring for app_focus_lost

---
 imgui/src/io.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/imgui/src/io.rs b/imgui/src/io.rs
index 4bf8ba1..50f8975 100644
--- a/imgui/src/io.rs
+++ b/imgui/src/io.rs
@@ -339,6 +339,10 @@ pub struct Io {
     nav_inputs_down_duration: [f32; NavInput::COUNT + NavInput::INTERNAL_COUNT],
     nav_inputs_down_duration_prev: [f32; NavInput::COUNT + NavInput::INTERNAL_COUNT],
     pen_pressure: f32,
+
+    /// Clear buttons state when focus is lost (this is useful so
+    /// e.g. releasing Alt after focus loss on Alt-Tab doesn't trigger
+    /// the Alt menu toggle)
     pub app_focus_lost: bool,
     input_queue_surrogate: sys::ImWchar16,
     input_queue_characters: ImVector<sys::ImWchar>,