From d613381a46c281d6f96c5b6079b625e85d450ab4 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 21 Jul 2016 20:06:22 +0200
Subject: api/is-window-visible: move from header

---
 opentrack/is-window-visible.cpp | 33 +++++++++++++++++++++++++++++++++
 opentrack/is-window-visible.hpp | 38 +++-----------------------------------
 2 files changed, 36 insertions(+), 35 deletions(-)
 create mode 100644 opentrack/is-window-visible.cpp

diff --git a/opentrack/is-window-visible.cpp b/opentrack/is-window-visible.cpp
new file mode 100644
index 00000000..fc25bb7d
--- /dev/null
+++ b/opentrack/is-window-visible.cpp
@@ -0,0 +1,33 @@
+#include "is-window-visible.hpp"
+#include <QPoint>
+
+#ifdef _WIN32
+
+#include <windows.h>
+
+OPENTRACK_API_EXPORT bool is_window_visible(const QWidget* widget)
+{
+    const QPoint p = widget->mapToGlobal(QPoint(0, 0));
+    const QSize s = widget->size();
+
+    const POINT points[] =
+    {
+        { p.x(), p.y() },
+        { p.x() + s.width(), p.y() },
+        { p.x() + s.width(), p.y() + s.height() },
+        { p.x(), p.y() + s.height() },
+        { p.x() + s.width()/2, p.y() + s.height()/2 },
+    };
+
+    for (const POINT& pt : points)
+        if (WindowFromPoint(pt) == (HWND) widget->winId())
+            return true;
+    return false;
+}
+
+#else
+OPENTRACK_API_EXPORT bool is_window_visible(const QWidget* widget)
+{
+    return true;
+}
+#endif
diff --git a/opentrack/is-window-visible.hpp b/opentrack/is-window-visible.hpp
index fa6aeb53..18c9251a 100644
--- a/opentrack/is-window-visible.hpp
+++ b/opentrack/is-window-visible.hpp
@@ -1,39 +1,7 @@
-#ifdef _WIN32
+#pragma once
 
-#include <windows.h>
 #include <QWidget>
-#include <QRect>
-#include <QDebug>
-#include <QPoint>
-#include <initializer_list>
+#include "export.hpp"
 
-template<typename=void>
-bool is_window_visible(const QWidget* widget)
-{
-    const QWidget* window = widget->window();
+OPENTRACK_API_EXPORT bool is_window_visible(const QWidget* widget);
 
-    if (!window)
-        return true;
-
-    const QPoint p = widget->mapToGlobal(QPoint(0, 0));
-    const QSize s = widget->size();
-
-    const std::initializer_list<POINT> points =
-    {
-        { p.x(), p.y() },
-        { p.x() + s.width(), p.y() },
-        { p.x() + s.width(), p.y() + s.height() },
-        { p.x(), p.y() + s.height() },
-        { p.x() + s.width()/2, p.y() + s.height()/2 },
-    };
-
-    for (const POINT& pt : points)
-        if (WindowFromPoint(pt) == (HWND) widget->winId())
-            return true;
-    return false;
-}
-
-#else
-template<typename=void>
-bool is_window_visible(const QWidget* widget) { return true; }
-#endif
-- 
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