From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 12 Oct 2014 13:54:29 +0000 (+0300)
Subject: Let platform header determine (part of) the contents of Display::Private
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgui.git;a=commitdiff_plain;h=d26a3b66814216fa3a29c8a0582614b7349b13f2

Let platform header determine (part of) the contents of Display::Private

This simplifies things a bit as there's no need to declare dummy typedefs
for MonitorHandle and ModeHandle if they are not used.  It also makes the
upcoming Android support a lot easier to accomplish.
---

diff --git a/source/graphics/cocoa/display_platform.h b/source/graphics/cocoa/display_platform.h
index 2c59e06..0925867 100644
--- a/source/graphics/cocoa/display_platform.h
+++ b/source/graphics/cocoa/display_platform.h
@@ -7,8 +7,10 @@ namespace Msp {
 namespace Graphics {
 
 typedef CocoaDisplay *DisplayHandle;
-typedef int MonitorHandle;
-typedef int ModeHandle;
+
+struct PlatformDisplayPrivate
+{
+};
 
 } // namespace Graphics
 } // namespace Msp
diff --git a/source/graphics/display_private.h b/source/graphics/display_private.h
index 4a88ced..d5f0bf0 100644
--- a/source/graphics/display_private.h
+++ b/source/graphics/display_private.h
@@ -10,12 +10,10 @@
 namespace Msp {
 namespace Graphics {
 
-struct Display::Private
+struct Display::Private: PlatformDisplayPrivate
 {
 	DisplayHandle display;
 	std::map<WindowHandle, Window *> windows;
-	std::vector<MonitorHandle> monitors;
-	std::vector<ModeHandle> modes;
 };
 
 } // namespace Graphics
diff --git a/source/graphics/windows/display_platform.h b/source/graphics/windows/display_platform.h
index 4abaee7..99329ae 100644
--- a/source/graphics/windows/display_platform.h
+++ b/source/graphics/windows/display_platform.h
@@ -5,8 +5,11 @@ namespace Msp {
 namespace Graphics {
 
 typedef void *DisplayHandle;
-typedef std::string MonitorHandle;
-typedef int ModeHandle;
+
+struct PlatformDisplayPrivate
+{
+	std::vector<std::string> monitors;
+};
 
 } // namespace Graphics
 } // namespace Msp
diff --git a/source/graphics/x11/display_platform.h b/source/graphics/x11/display_platform.h
index 3a213c0..4335f1c 100644
--- a/source/graphics/x11/display_platform.h
+++ b/source/graphics/x11/display_platform.h
@@ -10,13 +10,14 @@ namespace Msp {
 namespace Graphics {
 
 typedef ::Display *DisplayHandle;
+
+struct PlatformDisplayPrivate
+{
 #ifdef WITH_XRANDR
-typedef RROutput MonitorHandle;
-typedef RRMode ModeHandle;
-#else
-typedef int MonitorHandle;
-typedef int ModeHandle;
+	std::vector<RROutput> monitors;
+	std::vector<RRMode> modes;
 #endif
+};
 
 } // namespace Graphics
 } // namespace Msp