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XkbAllocGeomOverlayKeys(3) XKB FUNCTIONS XkbAllocGeomOverlayKeys(3) NAME XkbAllocGeomOverlayKeys - Allocate keys in an overlay row SYNOPSIS Status XkbAllocGeomOverlayKeys (XkbOverlayRowPtr row, int num_needed); ARGUMENTS row section for which rows should be allocated num_needed number of new rows required DESCRIPTION Xkb provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify keyboard geome- tries. Note that these functions merely allocate space for the new ele- ment(s), and it is up to you to fill in the values explicitly in your code. These allocation functions increase sz_* but never touch num_* (unless there is an allocation failure, in which case they reset both sz_* and num_* to zero). These functions return Success if they succeed, BadAlloc if they are not able to allocate space, or BadValue if a parameter is not as expected. XkbAllocGeomOverlayKeys allocates num_needed keys and adds them to the row. No initialization of the keys is done. DIAGNOSTICS BadAlloc Unable to allocate storage BadValue An argument is out of range X Version 11 libX11 1.8.13 XkbAllocGeomOverlayKeys(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | DIAGNOSTICS
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