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22 .TH XkbFreeGeomOverlayKeys __libmansuffix__ __xorgversion__ "XKB FUNCTIONS"
24 XkbFreeGeomOverlayKeys \- Free keys in an overlay row
27 .B void XkbFreeGeomOverlayKeys
28 .BI "(\^XkbRowPtr " "row" "\^,"
29 .BI "int " "first" "\^,"
30 .BI "int " "count" "\^,"
31 .BI "Bool " "free_all" "\^);"
37 row in which keys should be freed
43 number of keys to be freed
46 True => all keys are freed
49 Xkb provides a number of functions to allocate and free subcomponents of a
50 keyboard geometry. Use these functions to create or modify keyboard geometries.
51 Note that these functions merely allocate space for the new element(s), and it
52 is up to you to fill in the values explicitly in your code. These allocation
57 (unless there is an allocation failure, in which case they reset both
61 to zero). These functions return Success if they succeed, BadAlloc if they are
62 not able to allocate space, or BadValue if a parameter is not as expected.
66 is True, all keys are freed regardless of the value of
70 Otherwise, the number of keys specified by
72 are freed, beginning with the key specified by
78 The XkbFreeGeomOverlayKeys function returns Success if there are no allocation
83 Unable to allocate storage
86 An argument is out of range