C++ (Cpp) _XkbAllocOverlays Examples

Example #1

File: XKBGAlloc.c Project: AmesianX/xorg-server

XkbOverlayPtr
XkbAddGeomOverlay(XkbSectionPtr section, Atom name, int sz_rows)
{
    register int i;
    XkbOverlayPtr overlay;

    if ((!section) || (name == None) || (sz_rows == 0))
        return NULL;

    for (i = 0, overlay = section->overlays; i < section->num_overlays;
         i++, overlay++) {
        if (overlay->name == name) {
            if ((sz_rows > 0) &&
                (_XkbAllocOverlayRows(overlay, sz_rows) != Success))
                return NULL;
            return overlay;
        }
    }
    if ((section->num_overlays >= section->sz_overlays) &&
        (_XkbAllocOverlays(section, 1) != Success))
        return NULL;
    overlay = &section->overlays[section->num_overlays];
    if ((sz_rows > 0) && (_XkbAllocOverlayRows(overlay, sz_rows) != Success))
        return NULL;
    overlay->name = name;
    overlay->section_under = section;
    section->num_overlays++;
    return overlay;
}

Example #2

File: XKBGAlloc.c Project: 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;
}

Example #3

File: XKBGAlloc.c Project: KuroyTatakai/libX11

Status
XkbAllocGeomOverlays(XkbSectionPtr section,int nOverlays)
{
    return _XkbAllocOverlays(section,nOverlays);
}