XcupGetReservedColormapEntries man page on Peanut

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XCUP(3)				  X FUNCTIONS			       XCUP(3)

NAME
       XcupGetReservedColormapEntries  - list colormap entries reserved by the
       system

SYNOPSIS
       cc [ flag ... ] file ... -lXext [ library ... ]
       #include <X11/extensions/Xcup.h>

       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 system. This list will, at a
       minimum, contain entries for the BlackPixel and WhitePixel of the spec‐
       ified screen. Use XFree to free colors_out.

       To  minimize colormap flash, an application which installs its own pri‐
       vate colormap should query the special  colors  by  calling  XCupGetRe‐
       servedColormapEntries,  and can then store those entries (in the proper
       location) in its private colormap using XCupStoreColors.

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

X Version 11		       libXext 1.0.99.1			       XCUP(3)
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