Merge branch 'translation' into staging

[lilypond.git] / Documentation / contributor / programming-work.itexi

diff --git a/Documentation/contributor/programming-work.itexi b/Documentation/contributor/programming-work.itexi
index 0897ca125211074cb7d986a1a457cc826520898f..205783513f87d0b0e5d5a61fcff6481b790fdf94 100644 (file)
--- a/Documentation/contributor/programming-work.itexi
+++ b/Documentation/contributor/programming-work.itexi
@@ -135,7 +135,7 @@ METAFONT tutorial page}.
 PostScript is used to generate graphical output.  A brief PostScript tutorial
 is @uref{http://local.wasp.uwa.edu.au/~pbourke/dataformats/postscript/,
 available online}.  The
-@uref{http://www.adobe.com/devnet/postscript/pdfs/PLRM.pdf, PostScript Language
+@uref{http://www.adobe.com/products/postscript/pdfs/PLRM.pdf, PostScript Language
 Reference} is available online in PDF format.
 
 @subsection Python
@@ -1311,6 +1311,10 @@ Regression tests should generally cover one issue per test.  Several
 short, single-issue regression tests are preferred to a single, long,
 multiple-issue regression test.
 
+If the change in the output is small or easy to overlook, use bigger
+staff size -- 40 or more (up to 100 in extreme cases).  Size 30 means
+"pay extra attention to details in general".
+
 Use existing regression tests as templates to demonstrate the type of
 header information that should be included in a regression test.
 
@@ -1880,11 +1884,6 @@ slice of the spanner than considering it on the whole.  This is useful
 during line breaking, for example, when we want to estimate the Y-extent
 of a spanner broken at given starting and ending columns.
 
-If the pure function you're writing takes more than three arguments
-(say, for example, a chained offset callback), this is not a problem:
-just make sure that the grob is the first argument and that start and
-end are the last two arguments.
-
 
 @node How purity is defined and stored
 @subsection How purity is defined and stored
@@ -2323,7 +2322,7 @@ classes because they play a special role in the linebreaking process.
 A C(++) object that is encapsulated so it can be used as a Scheme
 object.  See GUILE info, "19.3 Defining New Types (Smobs)"
 
-@@subheading When is each C++ class constructed and used
+@subheading When is each C++ class constructed and used?
 
 @itemize