From b2cf70b342e7f9797d158243f6803f4e68d057ed Mon Sep 17 00:00:00 2001
From: Osspial <osspial@gmail.com>
Date: Sat, 7 May 2016 21:05:45 -0400
Subject: [PATCH] Fixed some warnings when building on Windows

---
 src/api/win32/callback.rs   | 7 +++++--
 src/lib.rs                  | 4 ----
 src/platform/windows/mod.rs | 2 --
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/api/win32/callback.rs b/src/api/win32/callback.rs
index fc531ae7..e2b74121 100644
--- a/src/api/win32/callback.rs
+++ b/src/api/win32/callback.rs
@@ -6,7 +6,6 @@ use std::sync::{Arc, Mutex};
 use std::ffi::OsString;
 use std::os::windows::ffi::OsStringExt;
 
-use WindowAttributes;
 use CursorState;
 use Event;
 use super::event;
@@ -28,6 +27,10 @@ pub struct ThreadLocalData {
     pub mouse_in_window: bool
 }
 
+/// Equivalent to the windows api [MINMAXINFO](https://msdn.microsoft.com/en-us/library/windows/desktop/ms632605%28v=vs.85%29.aspx)
+/// struct. Used because winapi-rs doesn't have this declared.
+#[repr(C)]
+#[allow(dead_code)]
 struct MinMaxInfo {
     reserved: winapi::POINT, // Do not use/change
     max_size: winapi::POINT,
@@ -342,7 +345,7 @@ pub unsafe extern "system" fn callback(window: winapi::HWND, msg: winapi::UINT,
         },
 
         winapi::WM_GETMINMAXINFO => {
-            let mut mmi = lparam as *mut MinMaxInfo;
+            let mmi = lparam as *mut MinMaxInfo;
             //(*mmi).max_position = winapi::POINT { x: -8, y: -8 }; // The upper left corner of the window if it were maximized on the primary monitor.
             //(*mmi).max_size = winapi::POINT { x: .., y: .. }; // The dimensions of the primary monitor.
 
diff --git a/src/lib.rs b/src/lib.rs
index e92dc031..dea319cc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -65,10 +65,6 @@ pub use window::{WindowBuilder, WindowProxy, PollEventsIterator, WaitEventsItera
 pub use window::{AvailableMonitorsIter, MonitorId, get_available_monitors, get_primary_monitor};
 pub use native_monitor::NativeMonitorId;
 
-use std::io;
-#[cfg(not(target_os = "macos"))]
-use std::cmp::Ordering;
-
 mod api;
 mod platform;
 mod events;
diff --git a/src/platform/windows/mod.rs b/src/platform/windows/mod.rs
index 413a12f2..249ee157 100644
--- a/src/platform/windows/mod.rs
+++ b/src/platform/windows/mod.rs
@@ -7,9 +7,7 @@ pub use api::win32::{WindowProxy, PollEventsIterator, WaitEventsIterator};
 use CreationError;
 use WindowAttributes;
 
-use std::ffi::CString;
 use std::ops::{Deref, DerefMut};
-use kernel32;
 
 #[derive(Default)]
 pub struct PlatformSpecificWindowBuilderAttributes;