Commit 5edc82d9527c15754622d62fc16097f4ef950829 - xapp

Implement window blanking Almost ready, missing black paint :) Clement Lefebvre 7 years ago

2 changed file(s) with 17 addition(s) and 8 deletion(s). Raw diff Collapse all Expand all

-1

debian/control less more

45	45	Depends: gir1.2-xapp-1.0 (= ${binary:Version}),
46	46	libxapp1 (= ${binary:Version}),
47	47	libgtk-3-dev (>= 3.3.16),
48		libxkbfile-dev,
49	48	${misc:Depends}
50	49	Description: XApp library - development files
51	50	This package provides the include files and static library for the XApp

+17

-7

libxapp/xapp-display.c less more

19	19
20	20	G_DEFINE_TYPE (XAppDisplay, xapp_display, G_TYPE_OBJECT);
21	21
22		GtkWidget * create_blanking_window (void);
	22	GtkWidget * create_blanking_window (GdkScreen *screen, int monitor);
23	23
24	24	static void
25	25	xapp_display_init (XAppDisplay *self)

57	57	}
58	58
59	59	GtkWidget *
60		create_blanking_window (void)
	60	create_blanking_window (GdkScreen *screen, int monitor)
61	61	{
	62	GdkRectangle fullscreen;
	63	gdk_screen_get_monitor_geometry(screen, monitor, &fullscreen);
62	64	GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
	65	gtk_window_set_skip_taskbar_hint (GTK_WINDOW (window), TRUE);
	66	gtk_window_set_skip_pager_hint (GTK_WINDOW (window), TRUE);
	67	gtk_window_resize (GTK_WINDOW (window), fullscreen.width, fullscreen.height);
	68	gtk_window_move (GTK_WINDOW (window), fullscreen.x, fullscreen.y);
63	69	gtk_widget_set_visible (window, TRUE);
64	70	return window;
65	71	}

74	80	if (self->priv->windows != NULL)
75	81	return;
76	82
77		GdkScreen *active_screen = gtk_window_get_screen (window);
78		int active_monitor = gdk_screen_get_number (active_screen);
79
80		GdkScreen *screen = gdk_screen_get_default ();
	83	GdkScreen *screen = gtk_window_get_screen (window);
	84	int active_monitor = gdk_screen_get_monitor_at_window (screen, gtk_widget_get_window(window));
81	85	self->priv->num_outputs = gdk_screen_get_n_monitors (screen);
82	86	self->priv->windows = g_new (GtkWidget *, self->priv->num_outputs);
83	87
84	88	for (i = 0; i < self->priv->num_outputs; i++) {
85		self->priv->windows[i] = create_blanking_window ();
	89	if (i != active_monitor) {
	90	self->priv->windows[i] = create_blanking_window (screen, i);
	91	}
	92	else {
	93	// initialize at NULL so it gets properly skipped when windows get destroyed
	94	self->priv->windows[i] = NULL;
	95	}
86	96	}
87	97	}
88	98