GdkScreen *
_gdk_x11_screen_new (GdkDisplay *display,
gint screen_number)
{
GdkScreen *screen;
GdkX11Screen *x11_screen;
GdkX11Display *display_x11 = GDK_X11_DISPLAY (display);
screen = g_object_new (GDK_TYPE_X11_SCREEN, NULL);
x11_screen = GDK_X11_SCREEN (screen);
x11_screen->display = display;
x11_screen->xdisplay = display_x11->xdisplay;
x11_screen->xscreen = ScreenOfDisplay (display_x11->xdisplay, screen_number);
x11_screen->screen_num = screen_number;
x11_screen->xroot_window = RootWindow (display_x11->xdisplay,screen_number);
x11_screen->wmspec_check_window = None;
/* we want this to be always non-null */
x11_screen->window_manager_name = g_strdup ("unknown");
init_multihead (screen);
init_randr_support (screen);
_gdk_x11_screen_init_visuals (screen);
_gdk_x11_screen_init_root_window (screen);
return screen;
}
static void
process_monitors_change (GdkScreen *screen)
{
GdkX11Screen *x11_screen = GDK_X11_SCREEN (screen);
gint n_monitors;
gint primary_monitor;
GdkX11Monitor *monitors;
gboolean changed;
primary_monitor = x11_screen->primary_monitor;
n_monitors = x11_screen->n_monitors;
monitors = x11_screen->monitors;
x11_screen->n_monitors = 0;
x11_screen->monitors = NULL;
init_multihead (screen);
changed =
!compare_monitors (monitors, n_monitors,
x11_screen->monitors, x11_screen->n_monitors) ||
x11_screen->primary_monitor != primary_monitor;
free_monitors (monitors, n_monitors);
if (changed)
g_signal_emit_by_name (screen, "monitors-changed");
}
GdkScreen *
_gdk_windowing_window_init (GdkDisplay *display, GdkScreen *screen)
{
//GdkScreen *screen;
GdkScreenGix *screen_gix;
GdkDisplayGix *display_gix;
display_gix = GDK_DISPLAY_GIX (display);
g_assert(display_gix != NULL);
//screen = g_object_new (GDK_TYPE_SCREEN_GIX, NULL);
screen_gix = GDK_SCREEN_GIX (screen);
//screen_gix->scr_display = display;
screen_gix->width = gi_screen_width();
screen_gix->height = gi_screen_height();
screen_gix->xroot_window = GI_DESKTOP_WINDOW_ID;
screen_gix->root_window =
_gdk_gix_screen_create_root_window (screen,
screen_gix->width,
screen_gix->height);
init_multihead (screen);
g_print("_gdk_gix_screen_create_root_window = %p %p\n",
screen_gix->root_window,screen_gix->root_window->visual);
return screen;
}
static void
process_monitors_change (GdkScreen *screen)
{
if (init_multihead (screen))
{
update_bounding_box (screen);
g_signal_emit_by_name (screen, "monitors-changed");
}
}
GdkScreen *
_gdk_x11_screen_new (GdkDisplay *display,
gint screen_number)
{
GdkScreen *screen;
GdkX11Screen *x11_screen;
GdkX11Display *display_x11 = GDK_X11_DISPLAY (display);
const char *scale_str;
screen = g_object_new (GDK_TYPE_X11_SCREEN, NULL);
x11_screen = GDK_X11_SCREEN (screen);
x11_screen->display = display;
x11_screen->xdisplay = display_x11->xdisplay;
x11_screen->xscreen = ScreenOfDisplay (display_x11->xdisplay, screen_number);
x11_screen->screen_num = screen_number;
x11_screen->xroot_window = RootWindow (display_x11->xdisplay,screen_number);
x11_screen->wmspec_check_window = None;
/* we want this to be always non-null */
x11_screen->window_manager_name = g_strdup ("unknown");
#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
scale_str = g_getenv ("GDK_SCALE");
#else
scale_str = "1";
#endif
if (scale_str)
{
x11_screen->fixed_window_scale = TRUE;
x11_screen->window_scale = atol (scale_str);
if (x11_screen->window_scale == 0)
x11_screen->window_scale = 1;
}
else
x11_screen->window_scale = 1;
init_multihead (screen);
init_randr_support (screen);
_gdk_x11_screen_init_visuals (screen);
_gdk_x11_screen_init_root_window (screen);
update_bounding_box (screen);
return screen;
}
GdkX11Screen *
_gdk_x11_screen_new (GdkDisplay *display,
gint screen_number,
gboolean setup_display)
{
GdkX11Screen *x11_screen;
GdkX11Display *display_x11 = GDK_X11_DISPLAY (display);
const char *scale_str;
x11_screen = g_object_new (GDK_TYPE_X11_SCREEN, NULL);
x11_screen->display = display;
x11_screen->xdisplay = display_x11->xdisplay;
x11_screen->xscreen = ScreenOfDisplay (display_x11->xdisplay, screen_number);
x11_screen->screen_num = screen_number;
x11_screen->xroot_window = RootWindow (display_x11->xdisplay, screen_number);
x11_screen->wmspec_check_window = None;
/* we want this to be always non-null */
x11_screen->window_manager_name = g_strdup ("unknown");
scale_str = g_getenv ("GDK_SCALE");
if (scale_str)
{
x11_screen->fixed_surface_scale = TRUE;
x11_screen->surface_scale = atol (scale_str);
if (x11_screen->surface_scale <= 0)
x11_screen->surface_scale = 1;
}
else
x11_screen->surface_scale = 1;
init_randr_support (x11_screen);
init_multihead (x11_screen);
_gdk_x11_screen_init_visuals (x11_screen, setup_display);
return x11_screen;
}
static void
process_monitors_change (GdkX11Screen *screen)
{
init_multihead (screen);
}
