diff options
Diffstat (limited to 'tex/context/base/node-rul.mkiv')
| -rw-r--r-- | tex/context/base/node-rul.mkiv | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/tex/context/base/node-rul.mkiv b/tex/context/base/node-rul.mkiv index 5b260e669..54a43a006 100644 --- a/tex/context/base/node-rul.mkiv +++ b/tex/context/base/node-rul.mkiv @@ -21,15 +21,14 @@ %D overstrike,overstrikes, %D setupbar} %D -%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 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 %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 @@ -38,9 +37,9 @@ %D \getbuffer %D \stoplines %D -%D The next macros are derived from the \PLAIN\ \TEX\ one, but -%D also supports nesting. The \type{$} keeps us in horizontal -%D mode and at the same time applies grouping. +%D The next macros are derived from the \PLAIN\ \TEX\ one, but also supports +%D nesting. The \type{$} keeps us in horizontal mode and at the same time +%D applies grouping. %D %D \showsetup{underbar} %D \showsetup{underbars} @@ -51,9 +50,19 @@ %D %D \showsetup{setupunderbar} %D -%D Nested bars can be configured by appending \type {:<index>} to the -%D category. - +%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 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 @@ -107,7 +116,7 @@ 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, |