From 4521fc757ba5906402e2e46b23b47dfc7f436675 Mon Sep 17 00:00:00 2001
From: Enrico Forestieri <forenr@lyx.org>
Date: Mon, 25 Aug 2014 19:27:45 +0200
Subject: [PATCH] Replace Q_WS_WIN with appropriate guards to account for Qt5.

This commit replaces almost all occurrences of Q_WS_WIN to comply
with Qt5. The remaining occurrences should *not* be replaced,
because the guarded code won't compile on Qt5.
---
 src/frontends/qt4/FileDialog.cpp   | 2 +-
 src/frontends/qt4/GuiClipboard.cpp | 2 +-
 src/frontends/qt4/GuiView.cpp      | 2 +-
 src/frontends/qt4/Menus.cpp        | 4 ++--
 src/frontends/qt4/qt_helpers.cpp   | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/frontends/qt4/FileDialog.cpp b/src/frontends/qt4/FileDialog.cpp
index 8f63d2e18a..2b60fbf951 100644
--- a/src/frontends/qt4/FileDialog.cpp
+++ b/src/frontends/qt4/FileDialog.cpp
@@ -35,7 +35,7 @@
  *
  * Therefore there is a tradeoff in enabling or disabling this (JMarc)
  */
-#if defined(Q_WS_MACX) || (defined(Q_WS_WIN) && !defined(Q_OS_CYGWIN))
+#if defined(Q_WS_MACX) || defined(Q_OS_WIN)
 #define USE_NATIVE_FILEDIALOG 1
 #endif
 
diff --git a/src/frontends/qt4/GuiClipboard.cpp b/src/frontends/qt4/GuiClipboard.cpp
index d96dd26f0b..7aad7a9560 100644
--- a/src/frontends/qt4/GuiClipboard.cpp
+++ b/src/frontends/qt4/GuiClipboard.cpp
@@ -541,7 +541,7 @@ bool GuiClipboard::hasInternal() const
 	// are notified of changes. However, on Windows ownership is
 	// emulated by Qt through the OleIsCurrentClipboard() API, while
 	// on Mac OS X we deal with this issue by ourself.
-#if (defined(Q_WS_X11) || defined(Q_WS_WIN))
+#if defined(Q_WS_X11) || defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)
 	return true;
 #else
 	return false;
diff --git a/src/frontends/qt4/GuiView.cpp b/src/frontends/qt4/GuiView.cpp
index a7cbbe49fe..08b9c35e0e 100644
--- a/src/frontends/qt4/GuiView.cpp
+++ b/src/frontends/qt4/GuiView.cpp
@@ -448,7 +448,7 @@ GuiView::GuiView(int id)
 	// We don't want to keep the window in memory if it is closed.
 	setAttribute(Qt::WA_DeleteOnClose, true);
 
-#if (!defined(Q_WS_WIN) && !defined(Q_WS_MACX))
+#if !(defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)) && !defined(Q_WS_MACX)
 	// QIcon::fromTheme was introduced in Qt 4.6
 #if (QT_VERSION >= 0x040600)
 	// assign an icon to main form. We do not do it under Qt/Win or Qt/Mac,
diff --git a/src/frontends/qt4/Menus.cpp b/src/frontends/qt4/Menus.cpp
index 5a901d8acc..ece5eed6b9 100644
--- a/src/frontends/qt4/Menus.cpp
+++ b/src/frontends/qt4/Menus.cpp
@@ -1774,7 +1774,7 @@ void Menu::Impl::populate(QMenu & qMenu, MenuDefinition const & menu)
 	}
 }
 
-#if defined(Q_WS_WIN) && (QT_VERSION >= 0x040600)
+#if (defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)) && (QT_VERSION >= 0x040600)
 class AlwaysMnemonicStyle : public QProxyStyle {
 public:
 	int styleHint(StyleHint hint, const QStyleOption *opt = 0, const QWidget *widget = 0,
@@ -1794,7 +1794,7 @@ public:
 Menu::Menu(GuiView * gv, QString const & name, bool top_level, bool keyboard)
 : QMenu(gv), d(new Menu::Impl)
 {
-#if defined(Q_WS_WIN) && (QT_VERSION >= 0x040600)
+#if (defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)) && (QT_VERSION >= 0x040600)
 	if (keyboard)
 		setStyle(new AlwaysMnemonicStyle);
 #else
diff --git a/src/frontends/qt4/qt_helpers.cpp b/src/frontends/qt4/qt_helpers.cpp
index 2b62371885..dc78b9dbac 100644
--- a/src/frontends/qt4/qt_helpers.cpp
+++ b/src/frontends/qt4/qt_helpers.cpp
@@ -301,7 +301,7 @@ QString const externalLineEnding(docstring const & str)
 #ifdef Q_WS_MACX
 	// The MAC clipboard uses \r for lineendings, and we use \n
 	return toqstr(subst(str, '\n', '\r'));
-#elif defined(Q_WS_WIN)
+#elif defined(Q_OS_WIN) || defined(Q_CYGWIN_WIN)
 	// Windows clipboard uses \r\n for lineendings, and we use \n
 	return toqstr(subst(str, from_ascii("\n"), from_ascii("\r\n")));
 #else