1XkbKeyGroupWidth(3)              XKB FUNCTIONS             XkbKeyGroupWidth(3)
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NAME

6       XkbKeyGroupWidth  -  Computes the width of the type associated with the
7       group grp for the key corresponding to keycode
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SYNOPSIS

10       int XkbKeyGroupWidth (XkbDescPtr xkb, KeyCode keycode, int grp);
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ARGUMENTS

13       - xkb  Xkb description of interest
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15       - keycode
16              keycode of interest
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18       - grp  group of interest
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DESCRIPTION

21       The key width and number of groups associated with a key  are  used  to
22       form a small two-dimensional array of KeySyms for a key. This array may
23       be different sizes for different keys. The array for a  single  key  is
24       stored  as a linear list, in row-major order. The arrays for all of the
25       keys are stored in the syms field of the client map. There is  one  row
26       for each group associated with a key and one column for each level. The
27       index corresponding to a given group and shift level is computed as:
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29            idx = group_index * key_width + shift_level
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31       The offset field of the key_sym_map entry for a key is used  to  access
32       the beginning of the array.
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34       XkbKeyGroupWidth  computes  the  width  of the type associated with the
35       group grp for the key corresponding to keycode.
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39X Version 11                     libX11 1.6.4              XkbKeyGroupWidth(3)
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