diff options
Diffstat (limited to 'tex/context/base/node-rul.mkiv')
| -rw-r--r-- | tex/context/base/node-rul.mkiv | 40 |
1 files changed, 17 insertions, 23 deletions
diff --git a/tex/context/base/node-rul.mkiv b/tex/context/base/node-rul.mkiv index 54a43a006..1f1ac20ec 100644 --- a/tex/context/base/node-rul.mkiv +++ b/tex/context/base/node-rul.mkiv @@ -21,14 +21,15 @@ %D overstrike,overstrikes, %D setupbar} %D -%D In the rare case that we need undelined words, for instance because all font -%D alternatives are already in use, one can use \type {\underbar} and \type -%D {\overstrike} and their plural forms. +%D In the rare case that we need undelined words, for instance +%D because all font alternatives are already in use, one can +%D use \type{\underbar} and \type{\overstrike} and their plural +%D forms. %D %D \startbuffer -%D \underbars {drawing \underbar{bars} under words is a typewriter leftover} -%D \overstrikes {striking words makes them \overstrike {unreadable} but -%D sometimes even \overbar {top lines} come into view.} +%D \underbars{drawing \underbar{bars} under words is a typewriter leftover} +%D \overstrikes{striking words makes them \overstrike{unreadable} but +%D sometimes even \overbar{top lines} come into view.} %D \stopbuffer %D %D \typebuffer @@ -37,9 +38,9 @@ %D \getbuffer %D \stoplines %D -%D The next macros are derived from the \PLAIN\ \TEX\ one, but also supports -%D nesting. The \type{$} keeps us in horizontal mode and at the same time -%D applies grouping. +%D The next macros are derived from the \PLAIN\ \TEX\ one, but +%D also supports nesting. The \type{$} keeps us in horizontal +%D mode and at the same time applies grouping. %D %D \showsetup{underbar} %D \showsetup{underbars} @@ -50,19 +51,9 @@ %D %D \showsetup{setupunderbar} %D -%D Nested bars can be configured by appending \type {:<index>} to the category. -%D Normally units in combination with a unitless thickness specification but -%D there units can be used too. -%D -%D \startbuffer -%D \setupbars[unit=mm,rulethickness=1] bar\startbar[underbar]foo\stopbar bar\blank -%D \setupbars[unit=ex,rulethickness=1] bar\startbar[underbar]foo\stopbar bar\blank -%D \setupbars[unit=pt,rulethickness=1] bar\startbar[underbar]foo\stopbar bar\blank -%D \setupbars[unit=pt,rulethickness=10pt] bar\startbar[underbar]foo\stopbar bar -%D \stopbuffer -%D -%D \typebuffer \blank \getbuffer \blank -%D +%D Nested bars can be configured by appending \type {:<index>} to the +%D category. + %D As with many early usage of \LUA\ in \MKIV\ this mechanism explores a way %D to deal with local settings at the \TEX\ end and remembering parameters %D at the \LUA\ end. We might do things differently now, but as settings normally @@ -116,7 +107,7 @@ offset = \barparameter\c!offset, continue = "\barparameter\c!continue", dy = \barparameter\c!dy, - rulethickness = "\barparameter\c!rulethickness", + rulethickness = \barparameter\c!rulethickness, unit = "\barparameter\c!unit", order = "\barparameter\c!order", max = \barparameter\c!max, @@ -295,6 +286,9 @@ \c!style=, \c!color=] +\def\v!shiftup {shiftup} +\def\v!shiftdown{shiftdown} + \defineshift [\v!shiftup] [\c!method=0,\c!dy=-1,\c!unit=ex,\c!continue=\v!yes,\c!style=\txx,\c!color=] \defineshift [\v!shiftdown] [\c!method=1,\c!dy=.3,\c!unit=ex,\c!continue=\v!yes,\c!style=\txx,\c!color=] |