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-rw-r--r--tex/context/base/mkxl/scrn-bar.mklx6
1 files changed, 3 insertions, 3 deletions
diff --git a/tex/context/base/mkxl/scrn-bar.mklx b/tex/context/base/mkxl/scrn-bar.mklx
index 4cfcbde81..8d2f30d03 100644
--- a/tex/context/base/mkxl/scrn-bar.mklx
+++ b/tex/context/base/mkxl/scrn-bar.mklx
@@ -64,7 +64,7 @@
{\iflocation
\begingroup
\ifhastok={#tag}%
- \let\currentinteractionbar\empty
+ \lettonothing\currentinteractionbar
\setupcurrentinteractionbar[#tag]%
\edef\currentinteractionbar{\interactionbarparameter\c!alternative}%
\else
@@ -112,7 +112,7 @@
\def\scrn_bar_buttons_indeed#settings#list%
{\begingroup
- %\let\currentinteractionbar\empty
+ %\lettonothing\currentinteractionbar
\setupcurrentinteractionbar[#settings]%
\d_scrn_bar_width \interactionbarparameter\c!width\relax
\d_scrn_bar_distance\interactionbarparameter\c!distance\relax
@@ -121,7 +121,7 @@
\fi
\doifnothing{\interactionbarparameter\c!height}{\letinteractionbarparameter\c!height\v!broad}%
\doifnothing{\interactionbarparameter\c!depth }{\letinteractionbarparameter\c!depth\zeropoint}%%%
- \letinteractionbarparameter\c!background\empty
+ \resetinteractionbarparameter\c!background
\setbox2\hbox{\inheritedinteractionbarframed{\symbol[\interactionparameter\c!symbolset][\v!previouspage]}}%
\scratchheight\ht2 % needed because we default to nothing
\letinteractionbarparameter\c!strut\v!no