X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgraphics%2Fx11%2Fwindow.cpp;h=7513d3ffb14ebb958efe5e7d9b33a9f65e0482e4;hb=e15959a69551c2027029470e65a17ea5a305545b;hp=b7fabd557064c3e7433ce76e049effd3c8beb6e1;hpb=927a1a8965dd23d528f9fdedc4ee41927534b215;p=libs%2Fgui.git

diff --git a/source/graphics/x11/window.cpp b/source/graphics/x11/window.cpp
index b7fabd5..7513d3f 100644
--- a/source/graphics/x11/window.cpp
+++ b/source/graphics/x11/window.cpp
@@ -26,14 +26,17 @@ void Window::platform_init()
 
 	priv->wm_delete_window = XInternAtom(dpy, "WM_DELETE_WINDOW", true);
 	priv->invisible_cursor = 0;
+	priv->reparented = false;
+	priv->rel_x = 0;
+	priv->rel_y = 0;
 
 	XSetWindowAttributes attr;
 	attr.override_redirect = options.fullscreen;
-	attr.event_mask = ButtonPressMask|ButtonReleaseMask|PointerMotionMask|KeyPressMask|KeyReleaseMask|StructureNotifyMask|EnterWindowMask;
+	attr.event_mask = ButtonPressMask|ButtonReleaseMask|PointerMotionMask|KeyPressMask|KeyReleaseMask|StructureNotifyMask|EnterWindowMask|ExposureMask|FocusChangeMask;
 
 	priv->window = XCreateWindow(dpy,
-		DefaultRootWindow(dpy),
-		0, 0,
+		display.get_private().root_window,
+		0, 0,    // User position is set when the window is mapped
 		options.width, options.height,
 		0,
 		CopyFromParent,
@@ -109,6 +112,8 @@ void Window::platform_reconfigure(bool fullscreen_changed)
 
 	if(options.fullscreen)
 		XMoveResizeWindow(dpy, priv->window, 0, 0, options.width, options.height);
+	else if(options.user_position)
+		XMoveResizeWindow(dpy, priv->window, options.x, options.y, options.width, options.height);
 	else
 		XResizeWindow(dpy, priv->window, options.width, options.height);
 
@@ -151,9 +156,16 @@ void Window::warp_pointer(int x, int y)
 	XWarpPointer(display.get_private().display, None, priv->window, 0, 0, 0, 0, x, y);
 }
 
+void Window::platform_set_touch_input()
+{
+}
+
 void Window::platform_show()
 {
-	XMapRaised(display.get_private().display, priv->window);
+	DisplayHandle dpy = display.get_private().display;
+	XMapRaised(dpy, priv->window);
+	if(options.user_position)
+		XMoveWindow(dpy, priv->window, options.x, options.y);
 }
 
 void Window::platform_hide()
@@ -181,6 +193,47 @@ bool Window::event(const Event &evnt)
 			resizing = false;
 			signal_resize.emit(options.width, options.height);
 		}
+
+		{
+			int x = ev.xconfigure.x;
+			int y = ev.xconfigure.y;
+
+			if(priv->reparented)
+			{
+				if(!ev.xconfigure.send_event)
+				{
+					/* If the window manager reparented us, the coordinates of a
+					real event are in the parent window's space. */
+					priv->rel_x = ev.xconfigure.x;
+					priv->rel_y = ev.xconfigure.y;
+
+					const Display::Private &dpy_priv = display.get_private();
+					WindowHandle dummy;
+					XTranslateCoordinates(dpy_priv.display, priv->window, dpy_priv.root_window, 0, 0, &x, &y, &dummy);
+				}
+
+				// Use the coordinates of the window manager frame
+				x -= priv->rel_x;
+				y -= priv->rel_y;
+			}
+
+			if((x==options.x && y==options.y) == moving)
+			{
+				options.x = x;
+				options.y = y;
+				moving = false;
+				signal_move.emit(options.x, options.y);
+			}
+		}
+
+		break;
+	case ReparentNotify:
+		priv->reparented = (ev.xreparent.parent!=display.get_private().root_window);
+		if(!priv->reparented)
+		{
+			priv->rel_x = 0;
+			priv->rel_y = 0;
+		}
 		break;
 	case ClientMessage:
 		if(ev.xclient.data.l[0]==static_cast<long>(priv->wm_delete_window))
@@ -194,6 +247,15 @@ bool Window::event(const Event &evnt)
 		if(options.fullscreen)
 			XGrabPointer(display.get_private().display, priv->window, true, None, GrabModeAsync, GrabModeAsync, priv->window, None, CurrentTime);
 		break;
+	case Expose:
+		signal_expose.emit(ev.xexpose.x, ev.xexpose.y, ev.xexpose.width, ev.xexpose.height, evnt);
+		break;
+	case FocusIn:
+		signal_got_focus.emit();
+		break;
+	case FocusOut:
+		signal_lost_focus.emit();
+		break;
 	default:
 		return false;
 	}