RGtk2 (version 2.12.17)

gdkColormapAllocColors: gdkColormapAllocColors

Description

Allocates colors from a colormap.

Usage

gdkColormapAllocColors(colormap, colors, writeable, best.match)

Arguments

colors

[GdkColor] The color values to allocate. On return, the pixel values for allocated colors will be filled in.

writeable

[logical] If TRUE, the colors are allocated writeable (their values can later be changed using gdkColorChange). Writeable colors cannot be shared between applications.

best.match

[logical] If TRUE, GDK will attempt to do matching against existing colors if the colors cannot be allocated as requested.

Value

• A list containing the following elements:
• retval
  [integer] The number of colors that were not successfully allocated.
• success
  [logical] An list of length ncolors. On return, this indicates whether the corresponding color in colors was successfully allocated or not.