Method
GdkDisplaymap_keyval
Declaration [src]
gboolean
gdk_display_map_keyval (
GdkDisplay* display,
guint keyval,
GdkKeymapKey** keys,
int* n_keys
)
Description [src]
Obtains a list of keycode/group/level combinations that will
generate keyval.
Groups and levels are two kinds of keyboard mode; in general, the level determines whether the top or bottom symbol on a key is used, and the group determines whether the left or right symbol is used.
On US keyboards, the shift key changes the keyboard level, and there are no groups. A group switch key might convert a keyboard between Hebrew to English modes, for example.
GdkEventKey contains a %group field that indicates the active
keyboard group. The level is computed from the modifier mask.
The returned array should be freed with g_free().
Parameters
keyval-
Type:
guintA keyval, such as %GDK_KEY_a, %GDK_KEY_Up, %GDK_KEY_Return, etc.
keys-
Type: An array of
GdkKeymapKey*Return location for an array of
GdkKeymapKey.The argument will be set by the function. The length of the array is specified in the n_keysargument.The caller of the method takes ownership of the returned data, and is responsible for freeing it. n_keys-
Type:
int*Return location for number of elements in returned array.
The argument will be set by the function.