Log message:
Revbump after graphics/jpeg and textproc/icu

Log message:
Need to explicitly link against libiconv on Solaris.

Log message:
Don't pick up emacs.

Log message:
Disable wxterminal (wxwidgets option) on NetBSD because it is completely
broken.  c.f. pkg/47177.
Bump PKGREVISION to make the change obvious in binary packages.

Log message:
Update gnuplot to version 4.6.1.

Update a comment in patch-ag.
Remove the point patch for the "crash on first command when using \ 
editline",
since this problem is now fixed upstream.

Upstream changes relative to version 4.6.0:

* NEW syntax hints inside Emacs gnuplot-mode
* NEW support tabulation (set table) of pixel values from image plot styles
* NEW support tabulation of variable color column
* CHANGE emf output modified for better compatibility with MS Office programs
* CHANGE canvas terminal loads appropriate font file for UTF-8 encoding
* CHANGE skip execution of empty iteration loops in set and do commands
* CHANGE build scripts modified to accommodate automake 1.12
* CHANGE new policy: objects given in screen coords are not clipped to graph
* CHANGE Draw the z-axis label at a fixed distance to the left of the z-axis
* CHANGE "unset object N" succeeds even if there is currently no object N
* FIX margin space required for rotated axis tic labels
* FIX check for NaN values in binary input
* FIX backslash handling in enhanced text strings
* FIX cairo terminals sometimes lost the line segment before a polygon
* FIX interactive toggle of multiplots in svg
* FIX failure to balance {} if an input file did not end with a newline
* FIX strlen() and substring operators correctly handle UTF-8
* FIX initialization of history when configured --with-readline=bsd
* FIX set term cairolatex pdf mono
* FIX palette-related corruption in some cairolatex output
* FIX preserve number of active call arguments across a nested call command
* FIX wxt terminal mutex protecting execution of the command list
* FIX apply clipping to the interior fill of circles and ellipses
* FIX corruption of weights used for plotting with smooth acsplines
* FIX skip columnheader line when applying "every" filter
* FIX handle out-of-range pm3d values when cb axis is set to log scale
* FIX top/bottom color distinction in hidden3d when not using palette/RGB colors
* FIX allow toggling on/off of more than 10 plots in windows terminal
* FIX color printing from windows terminal
* FIX set term win font ",<size>"
* FIX incorrect return for acos(x) when imag(x) > 0 (bug present since v3.7)
      incorrect return for asin(x) when imag(x) > 0 (bug in 4.4.4, 4.6.0)
      incorrect asinh(x) when real(x) < 0 && imag(x) == 0 (bug in \ 
4.4.4, 4.6.0)
* FIX keep sufficient precision in canvas and svg coords to report time in msec
* FIX the input buffer was not always extended correctly inside a { clause }
* FIX some cairolatex set_color requests were being ignored
* FIX calculated value of kernel density mean and sigma
* FIX emf terminal dashed line support

Log message:
libedit in older NetBSD is too old. Use the readline package instead.

Log message:
Add a patch to avoid gnuplot always segfaulting on a NULL pointer
de-reference on the first command.
Bump pkgrevision.

Log message:
Revbump after updating graphics/pango

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Mass recursive bump after the dependence fix of the "cairo" package
requested by Thomas Klausner.