pspp-dev (Graphic User Interface): New chapter.

[pspp] / doc / invoking.texi

diff --git a/doc/invoking.texi b/doc/invoking.texi
index b9a0df8acf09f6b17e068b66e3ec2496ddc4b686..4d06f376dd2662ec70216b66b7cfa2fc230c3aa0 100644 (file)
--- a/doc/invoking.texi
+++ b/doc/invoking.texi
@@ -304,6 +304,15 @@ This option makes PSPP trim empty space around each page of output,
 before adding the margins.  This can make the output easier to include
 in other documents.
 
 before adding the margins.  This can make the output easier to include
 in other documents.
 

+@item @option{-O outline=@var{boolean}}
+For PDF output only, this option controls whether PSPP includes an
+outline in the output file.  PDF viewers usually display the outline
+as a side bar that allows for easy navigation of the file.
+The default is true unless @option{-O trim=true} is also specified.
+(The Cairo graphics library that PSPP uses to produce PDF output has a
+bug that can cause a crash when outlines and trimming are used
+together.)
+

 @item @option{-O font-resolution=@var{dpi}}
 Sets the resolution for font rendering, in dots per inch.  For PDF,
 PostScript, and SVG output, the default is 72 dpi, so that a 10-point
 @item @option{-O font-resolution=@var{dpi}}
 Sets the resolution for font rendering, in dots per inch.  For PDF,
 PostScript, and SVG output, the default is 72 dpi, so that a 10-point