Manual Pages for UNIX Operating System command usage for man XcupGetReservedColormapEntries

X FUNCTIONS                                           XCUP(3xext)



NAME
     XcupGetReservedColormapEntries  -  list   colormap   entries
     reserved by the system

SYNOPSIS
     cc [ flag... ] file... -lXext [ library... ]

     cc [ flag ... ] file ... -lXext [ library ... ]
     #include 

     Status XcupGetReservedColormapEntries(Display *display,
          int screen, XColor **colors_out, int *ncolors);

ARGUMENTS
     display   Specifies the connection to the X server.

     screen    Screen number on the host server.

     colors_out
               Returns the values reserved by the server.

     ncolors   Returns the number of items in colors_out.

DESCRIPTION
     The XcupGetReservedColormapEntries function returns  a  list
     of  colormap  entries (pixels) that are reserved by the sys-
     tem. This list will, at a minimum, contain entries  for  the
     BlackPixel and WhitePixel of the specified screen. Use XFree
     to free colors_out.

     To minimize colormap flash, an  application  which  installs
     its  own private colormap should query the special colors by
     calling XCupGetReservedColormapEntries, and can  then  store
     those entries (in the proper location) in its private color-
     map using XCupStoreColors.

SEE ALSO
     XcupQueryVersion(3Xext),             XcupStoreColors(3Xext),
     XFree(3X11),
     Colormap Utilization Policy and Extension


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:










X Version 11       Last change: libXext 1.1.2                   1






X FUNCTIONS                                           XCUP(3xext)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | x11/library/libxext         |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | See XInitThreads(3X11)      |
    |_____________________________|_____________________________|














































X Version 11       Last change: libXext 1.1.2                   2