Small fix in GHOST X11 system.

* Fix and a little of cleanup to the full screen, minimzed and
  maximized code.

* Fix bad argument in the ClientMessage event to support the
  _NET_ACTIVE_WINDOW property.

* Fix focus problem in some WM (like TWM), this is because Blender
  don't set the WM_PROTOCOLS list, now it does, a very basic list
  but it's what we need now.
 

1 files changed, 21 insertions, 0 deletions

diff --git a/intern/ghost/intern/GHOST_WindowX11.h b/intern/ghost/intern/GHOST_WindowX11.h
index abb5c131cb7..1d73faaf3f6 100644
--- a/intern/ghost/intern/GHOST_WindowX11.h
+++ b/intern/ghost/intern/GHOST_WindowX11.h
@@ -212,6 +212,15 @@ public:
 
 	const GHOST_TabletData* GetTabletData()
 	{ return &m_xtablet.CommonData; }
+
+	/*
+	 * Need this in case that we want start the window
+	 * in FullScreen or Maximized state.
+	 * Check GHOST_WindowX11.cpp
+	 */
+	bool m_post_init;
+	GHOST_TWindowState m_post_state;
+
 protected:
 	/**
 	 * Tries to install a rendering context in this window.
@@ -327,6 +336,18 @@ private :
 
 	/* Tablet devices */
 	XTablet m_xtablet;
+
+	void icccmSetState(int state);
+	int icccmGetState() const;
+
+	void netwmMaximized(bool set);
+	bool netwmIsMaximized() const;
+
+	void netwmFullScreen(bool set);
+	bool netwmIsFullScreen() const;
+
+	void motifFullScreen(bool set);
+	bool motifIsFullScreen() const;
 };