2021-07-27 19:27:00

3 files changed, 26 insertions, 46 deletions

diff --git a/doc/context/sources/general/manuals/followingup/followingup-expressions.tex b/doc/context/sources/general/manuals/followingup/followingup-expressions.tex
index f5bce052c..321496c97 100644
--- a/doc/context/sources/general/manuals/followingup/followingup-expressions.tex
+++ b/doc/context/sources/general/manuals/followingup/followingup-expressions.tex
@@ -196,6 +196,30 @@ The normal expansion rules apply, so one can use macros and other symbolic
 numbers. The only difference in handling dimensions is that we don't support
 \type {true} units but these are obsolete in \LUAMETATEX\ anyway.
 
+In the end I decided to also add an extra conditional so that we can say:
+
+\starttyping
+\ifexpression (\scratchcounterone > 5) and (\scratchcountertwo > 5)\relax
+    nop
+\else
+    yes
+\fi
+\stoptyping
+
+which looks more natural. Actually, this is an nowadays alias because we have two
+variants:
+
+\starttyping
+\ifnumexpression ... \relax ... \else ... \fi
+\ifdimexpression ... \relax ... \else ... \fi
+\stoptyping
+
+where the later is equivalent to
+
+\starttyping
+\ifboolean\dimexpression ... \relax ... \else ... \fi
+\stoptyping
+
 \stopsection
 
 \startsection[title={Tracing}]
diff --git a/doc/context/sources/general/manuals/followingup/followingup-fonts.tex b/doc/context/sources/general/manuals/followingup/followingup-fonts.tex
index fbf0158cb..a4a16878f 100644
--- a/doc/context/sources/general/manuals/followingup/followingup-fonts.tex
+++ b/doc/context/sources/general/manuals/followingup/followingup-fonts.tex
@@ -614,7 +614,6 @@ dimensions of a glyph.
 
 {\getbuffer}
 
-
 \stopsection
 
 \startsection[title={Implementation}]
@@ -653,51 +652,6 @@ enable, or not.
 
 \stopcomponent
 
-% sample file
-
-\setuplayout[topspace=1cm,header=1cm] \setuplayout[middle]
-
-\setupbodyfont[pagella,10pt]
-
-\setupalign[verytolerant,stretch]
-
-\setupwhitespace[big]
-
-\starttext
-
-\startbuffer
-\definetweakedfont[bfe][xscale=2000,yscale=6000,style=bf]
-
-\setuphead[chapter][style=\bfe]
-
-\dostepwiserecurse {10} {2020} {10} {
-    \title{Here we go #1!}
-    \start
-    \glyphxscale#1\relax
-    \glyphyscale#1\relax
-    \setupinterlinespace
-    \samplefile{ward}%
-    \start
-    \bf
-    \samplefile{ward}%
-    \glyphxscale\numexpr(#1*2)/3\relax
-    \glyphyscale#1\relax
-    \samplefile{ward}%
-    \par
-    \stop
-    \def\TEST{y = \sqrt{x^2 + 1}^3}%
-    \dontleavehmode
-    \ruledhbox{\glyphxscale #1                 \glyphyscale #1                 $\left{\TEST\right}$}
-    \ruledhbox{\glyphxscale #1                 \glyphyscale \numexpr#1*3\relax $\left{\TEST\right}$}
-    \ruledhbox{\glyphxscale \numexpr#1/2\relax \glyphyscale \numexpr#1*2\relax $\left{\TEST\right}$}
-    \par
-    \stop
-    \page
-}
-\stopbuffer
-
-\getbuffer
-
 % As often there is a musical timestamp to this text: discovering Julia Hofer
 % (bass, came there via checking out (of course) Leland Sklar, and now i have to
 % watch a bunch of Victor Wooten videos too) and Neon Vine's (play and combine
diff --git a/doc/context/sources/general/manuals/followingup/followingup.tex b/doc/context/sources/general/manuals/followingup/followingup.tex
index 6d7c63bf6..353b3ddd8 100644
--- a/doc/context/sources/general/manuals/followingup/followingup.tex
+++ b/doc/context/sources/general/manuals/followingup/followingup.tex
@@ -4,6 +4,8 @@
 
 \dontcomplain
 
+% \enableexperiments[fonts.compact]
+
 \startdocument
 
     \component followingup-titlepage