public static Visual GetRgbaVisual(Screen screen)
{
try {
var raw_ret = gdk_screen_get_rgba_visual(screen.Handle);
var ret = GLib.Object.GetObject(raw_ret) as Gdk.Visual;
return(ret);
} catch {
Gdk.Visual visual = Gdk.Visual.GetBestWithDepth(32);
if (visual != null)
{
return(visual);
}
}
return(null);
}
public static Colormap GetRgbaColormap(Screen screen)
{
try {
var raw_ret = gdk_screen_get_rgba_colormap(screen.Handle);
var ret = GLib.Object.GetObject(raw_ret) as Gdk.Colormap;
return(ret);
} catch {
Gdk.Visual visual = Gdk.Visual.GetBestWithDepth(32);
if (visual != null)
{
var cmap = new Gdk.Colormap(visual, false);
Log.Debug("fallback");
return(cmap);
}
}
return(null);
}
public static Colormap GetRgbaColormap(Screen screen)
{
try {
IntPtr raw_ret = gdk_screen_get_rgba_colormap(screen.Handle);
Gdk.Colormap ret = GLib.Object.GetObject(raw_ret) as Gdk.Colormap;
return(ret);
} catch {
Gdk.Visual visual = Gdk.Visual.GetBestWithDepth(32);
if (visual != null)
{
Gdk.Colormap cmap = new Gdk.Colormap(visual, false);
System.Console.WriteLine("fallback");
return(cmap);
}
}
return(null);
}