X11R7.4 - man page for xkbkeynumsyms (x11r4 section 3) |
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XkbKeyNumSyms(3) XKB FUNCTIONS XkbKeyNumSyms(3)
NAME
XkbKeyNumSyms - Returns the total number of keysyms for the key corresponding to keycode
SYNOPSIS
int XkbKeyNumSyms macro ( xkb, keycode )
XkbDescPtr xkb;
KeyCode keycode;
ARGUMENTS
- xkb Xkb description of interest
- keycode
keycode of interest
DESCRIPTION
The key width and number of groups associated with a key are used to form a small two-
dimensional array of KeySyms for a key. This array may be different sizes for different
keys. The array for a single key is stored as a linear list, in row-major order. The
arrays for all of the keys are stored in the syms field of the client map. There is one
row for each group associated with a key and one column for each level. The index corre-
sponding to a given group and shift level is computed as:
idx = group_index * key_width + shift_level
The offset field of the key_sym_map entry for a key is used to access the beginning of the
array.
XkbKeyNumSyms returns the total number of keysyms for the key corresponding to keycode.
X Version 11 libX11 1.2.1 XkbKeyNumSyms(3) |
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