From 24c37293e453627886cbe4031c4ec6a909d4a8b9 Mon Sep 17 00:00:00 2001
From: Malik Olivier Boussejra <malik@boussejra.com>
Date: Sun, 29 Apr 2018 20:15:46 +0900
Subject: [PATCH] imgui-sys: Fix binding to igIsWindowFocused

This commit adds the `ImGuiFocusedFlags' input flag that was missing.
---
 imgui-sys/src/lib.rs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/imgui-sys/src/lib.rs b/imgui-sys/src/lib.rs
index 4654565..4e7571e 100644
--- a/imgui-sys/src/lib.rs
+++ b/imgui-sys/src/lib.rs
@@ -314,6 +314,17 @@ bitflags!(
     }
 );
 
+bitflags!(
+    /// Flags for window focus check
+    #[repr(C)]
+    pub struct ImGuiFocusedFlags: c_int {
+        const ChildWindows = 1 << 0;
+        const RootWindow = 1 << 1;
+        const RootAndChildWindows =
+            ImGuiFocusedFlags::RootWindow.bits | ImGuiFocusedFlags::ChildWindows.bits;
+    }
+);
+
 bitflags!(
     /// Flags for hover checks
     #[repr(C)]
@@ -1606,7 +1617,7 @@ extern "C" {
     pub fn igGetItemRectMax(out: *mut ImVec2);
     pub fn igGetItemRectSize(out: *mut ImVec2);
     pub fn igSetItemAllowOverlap();
-    pub fn igIsWindowFocused() -> bool;
+    pub fn igIsWindowFocused(flags: ImGuiFocusedFlags) -> bool;
     pub fn igIsWindowHovered(flags: ImGuiHoveredFlags) -> bool;
     pub fn igIsRootWindowFocused() -> bool;
     pub fn igIsRootWindowOrAnyChildFocused() -> bool;