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XCUP(3) X FUNCTIONS XCUP(3) NAME XcupGetReservedColormapEntries - list colormap entries reserved by the sys- tem 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_outReturns the values reserved by the server. ncolors Returns the number of items in colors_out. DESCRIPTION The XcupGetReservedColormapEntries function returns a list of colormap en- tries (pixels) that are reserved by the system. This list will, at a mini- mum, 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 XCupGetReservedCol- ormapEntries, 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 1.3.6 XCUP(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO
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