XkbSectionPtr
XkbAddGeomSection(XkbGeometryPtr geom,
Atom name,
int sz_rows,
int sz_doodads,
int sz_over)
{
register int i;
XkbSectionPtr section;
if ((!geom) || (name == None) || (sz_rows < 0))
return NULL;
for (i = 0, section = geom->sections; i < geom->num_sections;
i++, section++) {
if (section->name != name)
continue;
if (((sz_rows > 0) && (_XkbAllocRows(section, sz_rows) != Success)) ||
((sz_doodads > 0) &&
(_XkbAllocDoodads(section, sz_doodads) != Success)) ||
((sz_over > 0) && (_XkbAllocOverlays(section, sz_over) != Success)))
return NULL;
return section;
}
if ((geom->num_sections >= geom->sz_sections) &&
(_XkbAllocSections(geom, 1) != Success))
return NULL;
section = &geom->sections[geom->num_sections];
if ((sz_rows > 0) && (_XkbAllocRows(section, sz_rows) != Success))
return NULL;
if ((sz_doodads > 0) && (_XkbAllocDoodads(section, sz_doodads) != Success)) {
if (section->rows) {
_XkbFree(section->rows);
section->rows = NULL;
section->sz_rows = section->num_rows = 0;
}
return NULL;
}
section->name = name;
geom->num_sections++;
return section;
}
XkbRowPtr
XkbAddGeomRow(XkbSectionPtr section, int sz_keys)
{
XkbRowPtr row;
if ((!section) || (sz_keys < 0))
return NULL;
if ((section->num_rows >= section->sz_rows) &&
(_XkbAllocRows(section, 1) != Success))
return NULL;
row = §ion->rows[section->num_rows];
memset(row, 0, sizeof(XkbRowRec));
if ((sz_keys > 0) && (_XkbAllocKeys(row, sz_keys) != Success))
return NULL;
section->num_rows++;
return row;
}
Status
XkbAllocGeomRows(XkbSectionPtr section,int nRows)
{
return _XkbAllocRows(section,nRows);
}