latex3 (5may14)

git-svn-id: svn://tug.org/texlive/trunk@33859 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 18 insertions, 16 deletions

diff --git a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
index 778038661c1..0347a9625ed 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3drivers.dtx
@@ -34,13 +34,14 @@
 %% -----------------------------------------------------------------------
 %%
 %
+%<*driver>
+\documentclass[full]{l3doc}
+%</driver>
 %<*driver|package>
-\RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3drivers.dtx 4641 2014-01-04 17:05:41Z joseph $
+\GetIdInfo$Id: l3drivers.dtx 4735 2014-05-05 06:25:42Z joseph $
   {L3 Experimental drivers}
 %</driver|package>
 %<*driver>
-\documentclass[full]{l3doc}
 \begin{document}
   \DocInput{\jobname.dtx}
 \end{document}
@@ -97,8 +98,11 @@
 %   \end{syntax}
 %   Inserts the content of the \meta{box} at the current insertion point
 %   such that any material outside of the bounding box will not be displayed
-%   by the driver. The material in the \meta{box} is still places in the
+%   by the driver. The material in the \meta{box} is still placed in the
 %   output stream: the clipping takes place at a driver level.
+%   
+%   This function should only be used within a surrounding horizontal
+%   box construct.
 % \end{function}
 %
 % \section{Box rotation and scaling}
@@ -179,7 +183,6 @@
   {l3xdvidpfmx.def}{\ExplFileDate}{\ExplFileVersion}
   {L3 Experimental driver: xdvipdfmx}
 %</xdvipdfmx>
-\__expl_package_check:
 %</package>
 %    \end{macrocode}
 %
@@ -215,7 +218,7 @@
 %    \end{macrocode}
 %
 % \subsection{Driver utility functions}
-% 
+%
 % \begin{macro}{\@@_state_save:, \@@_state_restore:}
 %   All of the drivers have a stack for saving the graphic state. These
 %   have slightly different interfaces. For both \texttt{dvips} and
@@ -260,7 +263,7 @@
 %</pdfmode>
 %    \end{macrocode}
 % \end{macro}
-% 
+%
 % \begin{macro}[int]{\@@_literal:n}
 %   The driver code needs to pass on a lot of \enquote{raw} information to
 %   the underlying binary. The exact command is driver-dependent but the
@@ -275,7 +278,7 @@
 %</dvipdfmx|xdvipdfmx>
 %    \end{macrocode}
 %   In the case of \texttt{dvips} there is no build-in saving of the current
-%   position, and so some additional PostScript is required.to set up the
+%   position, and so some additional PostScript is required to set up the
 %   transformation matrix and also to restore it afterwards. Notice the use
 %   of the stack to save the current position \enquote{up front} and to
 %   move back to it at the end of the process.
@@ -297,7 +300,7 @@
 %</pdfmode>
 %    \end{macrocode}
 % \end{macro}
-% 
+%
 % \begin{macro}[int]{\@@_literal_direct:n}
 %   Even \enquote{lower level} than \cs{\@@_literal:n}, these commands do
 %   not set the transformation matrix but simply dump the driver code directly
@@ -335,7 +338,7 @@
 %</dvips>
 %    \end{macrocode}
 % \end{macro}
-% 
+%
 % \begin{macro}[int]{\@@_matrix:n}
 %   Here the appropriate function is set up to insert an affine matrix
 %   into the PDF. With a new enough \pdfTeX{} (version~1.40.0 or later)
@@ -363,7 +366,7 @@
 % \end{macro}
 %
 % \subsection{Box clipping}
-% 
+%
 % \begin{macro}{\@@_box_use_clip:N}
 %   The overall logic to clipping a box is the same in all cases. The general
 %   method is to save the current location, define a clipping path equivalent
@@ -380,7 +383,7 @@
 %<*dvips>
     \@@_literal:n
       {
-        \@@_absolute_lengths:n 
+        \@@_absolute_lengths:n
           {
             0~
             \__dim_strip_bp:n { \box_dp:N #1 } ~
@@ -418,7 +421,7 @@
 %   In PDF mode, an affine matrix is used instead. The transformation for
 %   \texttt{(x)dvipdfmx} can be done either way: the affine approach is
 %   chosen here as where possible we pick the PDF-style route.
-%   
+%
 %   In both cases, some rounding code is included to limit the floating
 %   point values to five decimal places. There is no point using any more
 %   as \TeX{}'s dimensions are of that precision, and the extra figures
@@ -465,13 +468,12 @@
 %</dvips>
   }
 %    \end{macrocode}
-% \end{macro}
 %   The end of a rotation means tidying up the output grouping.
 %    \begin{macrocode}
 \cs_new_eq:NN \@@_box_rotate_end: \@@_state_restore:
 %    \end{macrocode}
 % \end{macro}
-% 
+%
 % \begin{macro}{\@@_box_scale_begin:, \@@_box_scale_end:}
 %   Scaling is not dissimilar to rotation, but the calculations are somewhat
 %   less complex.
@@ -518,7 +520,7 @@
 %<*pdfmode>
 \tl_set:Nn \l_@@_current_color_tl { 0~g~0~G }
 %</pdfmode>
-%%    \end{macrocode}
+%    \end{macrocode}
 % \end{variable}
 %
 % \begin{variable}{\l_@@_color_stack_int}