GTK +-2.20.0 two bugs

The latest GTK library GTK +-2.20.0 has two bugs that cause compilation failure. You can modify them using the following method:

(1) Add the following lines to the end of gdk. Symbols 871:

863 # If in_header (_ gdk_keys_h __)

864 # If in_file (_ gdk_keys_directfb_c __)

865 gdk_keymap_get_direction

866 gdk_keymap_get_entries_for_keycode

867 gdk_keymap_get_entries_for_keyval

868 gdk_keymap_get_for_display

869 gdk_keymap_get_caps_lock_state

870 gdk_keymap_lookup_key

871 gdk_keymap_translate_keyboard_state

+ 872 gdk_keymap_map_virtual_modifiers

+ 873 gdk_keymap_add_virtual_modifiers

874 gdk_keyval_from_name

875 gdk_keyval_name g_gnuc_const

876 # endif

877 # endif

(2) Add the above two function definitions in gdk/directfb/gdkkeys-directfb.c

+ 2001 gboolean

+ 2002 gdk_keymap_map_virtual_modifiers (gdkkeymap * keymap,

+ 2003 gdkmodifiertype * State)

+ 2004 {

+ 2005 g_warning ("gdk_keymap_add_virtual_modifiers unimplemented/N ");

+ 2006 return true;

+ 2007}

+ 2008 void

+ 2009 gdk_keymap_add_virtual_modifiers (gdkkeymap * keymap,

+ 2010 gdkmodifiertype * State)

+ 2011 {

+ 2012 g_warning ("gdk_keymap_map_virtual_modifiers unimplemented/N ");

+ 2013 return true;

+ 2014}