C++ (Cpp) _XkbAllocRows示例

示例#1

文件： XKBGAlloc.c 项目： SvenDowideit/clearlinux

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;
}

示例#2

文件： XKBGAlloc.c 项目： AmesianX/xorg-server

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 = &section->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;
}

示例#3

文件： XKBGAlloc.c 项目： KuroyTatakai/libX11

Status
XkbAllocGeomRows(XkbSectionPtr section,int nRows)
{
    return _XkbAllocRows(section,nRows);
}