From efdfd047fac06547a5a9173f25dea42aeef0a93f Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 11 Dec 2007 13:37:23 +0000
Subject: [PATCH] Set override_redirect attribute when fullscreen is requested
 Fix smooth control pairing capture_complete -> signal_capture_complete

---
 source/control.cpp       |  6 ++++--
 source/control.h         |  2 +-
 source/glwindow.cpp      |  3 ++-
 source/smoothcontrol.cpp |  7 ++++---
 source/window.cpp        | 10 ++++++++--
 5 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/source/control.cpp b/source/control.cpp
index 9b9223f..ef1170c 100644
--- a/source/control.cpp
+++ b/source/control.cpp
@@ -104,7 +104,7 @@ void Control::button_press(unsigned i)
 		notify_callbacks();
 		capture_dev=0;
 		connect_signals();
-		capture_complete.emit();
+		signal_capture_complete.emit();
 	}
 	else if(src.type==BUTTON && i==src.index)
 		on_press();
@@ -131,9 +131,11 @@ void Control::axis_motion(unsigned i, float v, float r)
 			src.dev=capture_dev;
 			src.type=type;
 			src.index=i;
+
 			notify_callbacks();
+			capture_dev=0;
 			connect_signals();
-			capture_complete.emit();
+			signal_capture_complete.emit();
 		}
 	}
 	else if(src.type==AXIS_POS && i==src.index && v>=0)
diff --git a/source/control.h b/source/control.h
index 97e2be5..ccb16c5 100644
--- a/source/control.h
+++ b/source/control.h
@@ -50,7 +50,7 @@ or axis motion.
 class Control: public sigc::trackable
 {
 public:
-	sigc::signal<void> capture_complete;
+	sigc::signal<void> signal_capture_complete;
 
 protected:
 	ControlSource src;
diff --git a/source/glwindow.cpp b/source/glwindow.cpp
index 303d542..fb585f0 100644
--- a/source/glwindow.cpp
+++ b/source/glwindow.cpp
@@ -103,8 +103,9 @@ void GLWindow::init()
 	Colormap cmap=XCreateColormap(display, root, vi->visual, AllocNone);
 	XSetWindowAttributes attr;
 	attr.colormap=cmap;
+	attr.override_redirect=options.fullscreen;
 
-	Handle wnd=XCreateWindow(display, root, 0, 0, options.width, options.height, 0, vi->depth, InputOutput, vi->visual, CWColormap, &attr);
+	Handle wnd=XCreateWindow(display, root, 0, 0, options.width, options.height, 0, vi->depth, InputOutput, vi->visual, CWColormap|CWOverrideRedirect, &attr);
 	set_window(wnd);
 
 	glx_wnd=glXCreateWindow(display, config[0], wnd, 0);
diff --git a/source/smoothcontrol.cpp b/source/smoothcontrol.cpp
index 293e0b3..69dfacf 100644
--- a/source/smoothcontrol.cpp
+++ b/source/smoothcontrol.cpp
@@ -64,7 +64,8 @@ void SmoothControl::on_press()
 
 void SmoothControl::on_release()
 {
-	on_motion(0, -value);
+	if(value>0)
+		on_motion(0, -value);
 }
 
 void SmoothControl::on_motion(float v, float)
@@ -72,8 +73,8 @@ void SmoothControl::on_motion(float v, float)
 	value=v;
 	signal_motion.emit(value);
 	
-	if(paired_ctrl)
-		paired_ctrl->signal_motion.emit(-value);
+	if(paired_ctrl && paired_ctrl->get_value()!=-value)
+		paired_ctrl->on_motion(-value, -value-paired_ctrl->get_value());
 }
 
 } // namespace Input
diff --git a/source/window.cpp b/source/window.cpp
index fb8ea33..ee5bec9 100644
--- a/source/window.cpp
+++ b/source/window.cpp
@@ -112,7 +112,7 @@ void Window::set_window(Handle wnd)
 {
 	window=wnd;
 
-	XSelectInput(display, window, ButtonPressMask|ButtonReleaseMask|PointerMotionMask|KeyPressMask|KeyReleaseMask|StructureNotifyMask);
+	XSelectInput(display, window, ButtonPressMask|ButtonReleaseMask|PointerMotionMask|KeyPressMask|KeyReleaseMask|StructureNotifyMask|EnterWindowMask);
 
 	XSetWMProtocols(display, window, &wm_delete_window, 1);
 }
@@ -121,7 +121,10 @@ void Window::init()
 {
 	prepare();
 
-	Handle wnd=XCreateWindow(display, DefaultRootWindow(display), 0, 0, options.width, options.height, 0, CopyFromParent, InputOutput, CopyFromParent, 0, 0);
+	XSetWindowAttributes attr;
+	attr.override_redirect=options.fullscreen;
+
+	Handle wnd=XCreateWindow(display, DefaultRootWindow(display), 0, 0, options.width, options.height, 0, CopyFromParent, InputOutput, CopyFromParent, CWOverrideRedirect, &attr);
 	set_window(wnd);
 }
 
@@ -158,6 +161,9 @@ void Window::process_event(const XEvent &event)
 		if(event.xclient.data.l[0]==static_cast<long>(wm_delete_window))
 			signal_close.emit();
 		break;
+	case EnterNotify:
+		XSetInputFocus(display, window, RevertToParent, CurrentTime);
+		break;
 	default:;
 	}
 
-- 
2.43.0