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May 25th. 2007:
April, 26th. 2006:
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XCUP
Section: X FUNCTIONS (3) Updated: libXext 1.3.3 Index
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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 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 colormap using
XCupStoreColors.
SEE ALSO
XcupQueryVersion(3Xext),
XcupStoreColors(3Xext),
XFree(3X11),
Colormap Utilization Policy and Extension
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- SEE ALSO
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