the #GdkDisplay for which the cursor will be created
the cairo image surface containing the cursor pixel data
the horizontal offset of the “hotspot” of the cursor
the vertical offset of the “hotspot” of the cursor
Return: a new #GdkCursor.
ConstructionException GTK+ fails to create the object.
3.10
Creates a new cursor from a cairo image surface.
Not all GDK backends support RGBA cursors. If they are not supported, a monochrome approximation will be displayed. The functions gdk_display_supports_cursor_alpha() and gdk_display_supports_cursor_color() can be used to determine whether RGBA cursors are supported; gdk_display_get_default_cursor_size() and gdk_display_get_maximal_cursor_size() give information about cursor sizes.
On the X backend, support for RGBA cursors requires a sufficently new version of the X Render extension.