diff options
Diffstat (limited to 'tex/context/base/syst-ini.tex')
| -rw-r--r-- | tex/context/base/syst-ini.tex | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tex/context/base/syst-ini.tex b/tex/context/base/syst-ini.tex index c4b326d96..fb3732074 100644 --- a/tex/context/base/syst-ini.tex +++ b/tex/context/base/syst-ini.tex @@ -379,10 +379,15 @@ %D We prefer the more readable variant than in plain %D \TEX. User should only use \type {\emptybox}: -\newbox\voidbox +\newbox\voidbox % public + +\let\normalhbox\hbox +\let\normalvbox\vbox -\def\emptybox {\box \voidbox} \def\unvoidbox{\unhbox\voidbox} +\def\emptybox {\box \voidbox} % used in initializations so no attributes +\def\emptyvbox{\normalvbox{}} % no copy as we need to set attributes +\def\emptyhbox{\normalhbox{}} % no copy as we need to set attributes \let\leavevmode\unvoidbox % we prefer to use \dontleavehmode |