2018-04-19 16:02:00

8 files changed, 143 insertions, 95 deletions

diff --git a/tex/context/interface/mkiv/context-en.xml b/tex/context/interface/mkiv/context-en.xml
index 46e1f7f86..67d229f4e 100644
--- a/tex/context/interface/mkiv/context-en.xml
+++ b/tex/context/interface/mkiv/context-en.xml
@@ -2975,6 +2975,10 @@
      <cd:parameter name="after">
       <cd:constant type="cd:command"/>
      </cd:parameter>
+     <cd:parameter name="strip">
+      <cd:constant type="yes"/>
+      <cd:constant type="no"/>
+     </cd:parameter>
     </cd:assignments>
    </cd:arguments>
   </cd:command>
@@ -41508,6 +41512,68 @@
       <cd:constant type="grid"/>
       <cd:constant type="cd:dimension"/>
      </cd:parameter>
+     <cd:parameter name="blank">
+      <cd:constant type="preference"/>
+      <cd:constant type="samepage"/>
+      <cd:constant type="max"/>
+      <cd:constant type="force"/>
+      <cd:constant type="enable"/>
+      <cd:constant type="disable"/>
+      <cd:constant type="nowhite"/>
+      <cd:constant type="packed"/>
+      <cd:constant type="back"/>
+      <cd:constant type="overlay"/>
+      <cd:constant type="always"/>
+      <cd:constant type="weak"/>
+      <cd:constant type="strong"/>
+      <cd:constant type="default"/>
+      <cd:constant type="before"/>
+      <cd:constant type="inbetween"/>
+      <cd:constant type="after"/>
+      <cd:constant type="fixed"/>
+      <cd:constant type="flexible"/>
+      <cd:constant type="none"/>
+      <cd:constant type="small"/>
+      <cd:constant type="medium"/>
+      <cd:constant type="big"/>
+      <cd:constant type="line"/>
+      <cd:constant type="halfline"/>
+      <cd:constant type="quarterline"/>
+      <cd:constant type="formula"/>
+      <cd:constant type="white"/>
+      <cd:constant type="height"/>
+      <cd:constant type="depth"/>
+      <cd:constant type="standard"/>
+      <cd:constant method="factor" prefix="cd:number" type="small"/>
+      <cd:constant method="factor" prefix="cd:number" type="medium"/>
+      <cd:constant method="factor" prefix="cd:number" type="big"/>
+      <cd:constant method="factor" prefix="cd:number" type="line"/>
+      <cd:constant method="factor" prefix="cd:number" type="halfline"/>
+      <cd:constant method="factor" prefix="cd:number" type="quarterline"/>
+      <cd:constant method="factor" prefix="cd:number" type="formula"/>
+      <cd:constant method="factor" prefix="cd:number" type="white"/>
+      <cd:constant method="factor" prefix="cd:number" type="height"/>
+      <cd:constant method="factor" prefix="cd:number" type="depth"/>
+      <cd:constant method="range" prefix="category" type="cd:number"/>
+      <cd:constant method="range" prefix="order" type="cd:number"/>
+      <cd:constant method="range" prefix="penalty" type="cd:number"/>
+      <cd:constant type="cd:dimension"/>
+      <cd:constant type="cd:name"/>
+     </cd:parameter>
+     <cd:parameter name="headstyle">
+      <cd:constant type="cd:style"/>
+      <cd:constant type="cd:command"/>
+     </cd:parameter>
+     <cd:parameter name="backgroundcolor">
+      <cd:constant type="cd:color"/>
+     </cd:parameter>
+     <cd:parameter name="foregroundcolor">
+      <cd:constant type="cd:color"/>
+     </cd:parameter>
+     <cd:parameter name="foregroundstyle">
+      <cd:constant type="cd:style"/>
+      <cd:constant type="cd:command"/>
+     </cd:parameter>
      <cd:parameter name="align">
       <cd:constant type="left"/>
       <cd:constant type="middle"/>
@@ -44684,6 +44750,7 @@
      <cd:constant type="enable"/>
      <cd:constant type="disable"/>
      <cd:constant type="nowhite"/>
+     <cd:constant type="packed"/>
      <cd:constant type="back"/>
      <cd:constant type="overlay"/>
      <cd:constant type="always"/>
diff --git a/tex/context/interface/mkiv/i-buffer.xml b/tex/context/interface/mkiv/i-buffer.xml
index 2ec89f571..6dda83b64 100644
--- a/tex/context/interface/mkiv/i-buffer.xml
+++ b/tex/context/interface/mkiv/i-buffer.xml
@@ -65,6 +65,10 @@
                 <cd:parameter name="after">
                     <cd:constant type="cd:command"/>
                 </cd:parameter>
+                <cd:parameter name="strip">
+                    <cd:constant type="yes"/>
+                    <cd:constant type="no"/>
+                </cd:parameter>
             </cd:assignments>
         </cd:arguments>
     </cd:command>
@@ -164,7 +168,7 @@
         </cd:arguments>
     </cd:command>
 
-    <cd:command name="getbufferdata" level="style" category="buffer" file="buff-ini.mkiv">  
+    <cd:command name="getbufferdata" level="style" category="buffer" file="buff-ini.mkiv">
         <cd:arguments>
             <cd:resolve name="keyword-buffer-optional"/>
         </cd:arguments>
@@ -227,4 +231,4 @@
         </cd:arguments>
     </cd:command>
 
-</cd:interface>
\ No newline at end of file
+</cd:interface>
diff --git a/tex/context/interface/mkiv/i-common-value.xml b/tex/context/interface/mkiv/i-common-value.xml
index c362779c4..22db8a1b6 100644
--- a/tex/context/interface/mkiv/i-common-value.xml
+++ b/tex/context/interface/mkiv/i-common-value.xml
@@ -683,4 +683,55 @@
         <cd:constant type="cd:name"/>
     </cd:define>
 
+    <!-- blank -->
+
+    <cd:define name="value-blank">
+        <cd:constant type="preference"/>
+        <cd:constant type="samepage"/>
+        <cd:constant type="max"/>
+        <cd:constant type="force"/>
+        <cd:constant type="enable"/>
+        <cd:constant type="disable"/>
+        <cd:constant type="nowhite"/>
+        <cd:constant type="packed"/>
+        <cd:constant type="back"/>
+        <cd:constant type="overlay"/>
+        <cd:constant type="always"/>
+        <cd:constant type="weak"/>
+        <cd:constant type="strong"/>
+        <cd:constant type="default"/>
+        <cd:constant type="before"/>
+        <cd:constant type="inbetween"/>
+        <cd:constant type="after"/>
+        <cd:constant type="fixed"/>
+        <cd:constant type="flexible"/>
+        <cd:constant type="none"/>
+        <cd:constant type="small"/>
+        <cd:constant type="medium"/>
+        <cd:constant type="big"/>
+        <cd:constant type="line"/>
+        <cd:constant type="halfline"/>
+        <cd:constant type="quarterline"/>
+        <cd:constant type="formula"/>
+        <cd:constant type="white"/>
+        <cd:constant type="height"/>
+        <cd:constant type="depth"/>
+        <cd:constant type="standard"/>
+        <cd:constant type="small" prefix="cd:number" method="factor"/>
+        <cd:constant type="medium" prefix="cd:number" method="factor"/>
+        <cd:constant type="big" prefix="cd:number" method="factor"/>
+        <cd:constant type="line" prefix="cd:number" method="factor"/>
+        <cd:constant type="halfline" prefix="cd:number" method="factor"/>
+        <cd:constant type="quarterline" prefix="cd:number" method="factor"/>
+        <cd:constant type="formula" prefix="cd:number" method="factor"/>
+        <cd:constant type="white" prefix="cd:number" method="factor"/>
+        <cd:constant type="height" prefix="cd:number" method="factor"/>
+        <cd:constant type="depth" prefix="cd:number" method="factor"/>
+        <cd:constant type="cd:number" prefix="category" method="range"/>
+        <cd:constant type="cd:number" prefix="order" method="range"/>
+        <cd:constant type="cd:number" prefix="penalty" method="range"/>
+        <cd:constant type="cd:dimension"/>
+        <cd:constant type="cd:name"/>
+    </cd:define>
+
 </cd:interface>
diff --git a/tex/context/interface/mkiv/i-context.pdf b/tex/context/interface/mkiv/i-context.pdf
index 3e39f95c8..30f792944 100644
--- a/tex/context/interface/mkiv/i-context.pdf
+++ b/tex/context/interface/mkiv/i-context.pdf
diff --git a/tex/context/interface/mkiv/i-framed.xml b/tex/context/interface/mkiv/i-framed.xml
index a4667dd2e..e026465a1 100644
--- a/tex/context/interface/mkiv/i-framed.xml
+++ b/tex/context/interface/mkiv/i-framed.xml
@@ -627,4 +627,4 @@
         </cd:arguments>
     </cd:command>
 
-</cd:interface>
\ No newline at end of file
+</cd:interface>
diff --git a/tex/context/interface/mkiv/i-readme.pdf b/tex/context/interface/mkiv/i-readme.pdf
index 5cf37dc48..d0e8abe4a 100644
--- a/tex/context/interface/mkiv/i-readme.pdf
+++ b/tex/context/interface/mkiv/i-readme.pdf
diff --git a/tex/context/interface/mkiv/i-tabulation.xml b/tex/context/interface/mkiv/i-tabulation.xml
index 3efc34f42..8dc0f1d2c 100644
--- a/tex/context/interface/mkiv/i-tabulation.xml
+++ b/tex/context/interface/mkiv/i-tabulation.xml
@@ -38,6 +38,21 @@
                     <cd:constant type="grid"/>
                     <cd:constant type="cd:dimension"/>
                 </cd:parameter>
+                <cd:parameter name="blank">
+                    <cd:resolve name="value-blank"/>
+                </cd:parameter>
+                <cd:parameter name="headstyle">
+                    <cd:resolve name="value-style"/>
+                </cd:parameter>
+                <cd:parameter name="backgroundcolor">
+                    <cd:constant type="cd:color"/>
+                </cd:parameter>
+                <cd:parameter name="foregroundcolor">
+                    <cd:constant type="cd:color"/>
+                </cd:parameter>
+                <cd:parameter name="foregroundstyle">
+                    <cd:resolve name="value-style"/>
+                </cd:parameter>
                 <cd:parameter name="align">
                     <cd:constant type="left"/>
                     <cd:constant type="middle"/>
@@ -276,4 +291,4 @@
 
     -->
 
-</cd:interface>
\ No newline at end of file
+</cd:interface>
diff --git a/tex/context/interface/mkiv/i-vspace.xml b/tex/context/interface/mkiv/i-vspace.xml
index ce6d5ac08..249ed10ab 100644
--- a/tex/context/interface/mkiv/i-vspace.xml
+++ b/tex/context/interface/mkiv/i-vspace.xml
@@ -24,52 +24,7 @@
     <cd:command name="vspacing" level="system" category="whitespace" file="spac-ver.mkiv">
         <cd:arguments>
             <cd:keywords list="yes" optional="yes">
-                <cd:constant type="preference"/>
-                <cd:constant type="samepage"/>
-                <cd:constant type="max"/>
-                <cd:constant type="force"/>
-                <cd:constant type="enable"/>
-                <cd:constant type="disable"/>
-                <cd:constant type="nowhite"/>
-                <cd:constant type="packed"/>
-                <cd:constant type="back"/>
-                <cd:constant type="overlay"/>
-                <cd:constant type="always"/>
-                <cd:constant type="weak"/>
-                <cd:constant type="strong"/>
-                <cd:constant type="default"/>
-                <cd:constant type="before"/>
-                <cd:constant type="inbetween"/>
-                <cd:constant type="after"/>
-                <cd:constant type="fixed"/>
-                <cd:constant type="flexible"/>
-                <cd:constant type="none"/>
-                <cd:constant type="small"/>
-                <cd:constant type="medium"/>
-                <cd:constant type="big"/>
-                <cd:constant type="line"/>
-                <cd:constant type="halfline"/>
-                <cd:constant type="quarterline"/>
-                <cd:constant type="formula"/>
-                <cd:constant type="white"/>
-                <cd:constant type="height"/>
-                <cd:constant type="depth"/>
-                <cd:constant type="standard"/>
-                <cd:constant type="small" prefix="cd:number" method="factor"/>
-                <cd:constant type="medium" prefix="cd:number" method="factor"/>
-                <cd:constant type="big" prefix="cd:number" method="factor"/>
-                <cd:constant type="line" prefix="cd:number" method="factor"/>
-                <cd:constant type="halfline" prefix="cd:number" method="factor"/>
-                <cd:constant type="quarterline" prefix="cd:number" method="factor"/>
-                <cd:constant type="formula" prefix="cd:number" method="factor"/>
-                <cd:constant type="white" prefix="cd:number" method="factor"/>
-                <cd:constant type="height" prefix="cd:number" method="factor"/>
-                <cd:constant type="depth" prefix="cd:number" method="factor"/>
-                <cd:constant type="cd:number" prefix="category" method="range"/>
-                <cd:constant type="cd:number" prefix="order" method="range"/>
-                <cd:constant type="cd:number" prefix="penalty" method="range"/>
-                <cd:constant type="cd:dimension"/>
-                <cd:constant type="cd:name"/>
+                <cd:resolve name="value-blank"/>
             </cd:keywords>
         </cd:arguments>
     </cd:command>
@@ -121,51 +76,7 @@
     <cd:command name="blank" level="document" category="whitespace" file="spac-ver.mkiv">
         <cd:arguments>
             <cd:keywords list="yes" optional="yes">
-                <cd:constant type="preference"/>
-                <cd:constant type="samepage"/>
-                <cd:constant type="max"/>
-                <cd:constant type="force"/>
-                <cd:constant type="enable"/>
-                <cd:constant type="disable"/>
-                <cd:constant type="nowhite"/>
-                <cd:constant type="back"/>
-                <cd:constant type="overlay"/>
-                <cd:constant type="always"/>
-                <cd:constant type="weak"/>
-                <cd:constant type="strong"/>
-                <cd:constant type="default"/>
-                <cd:constant type="before"/>
-                <cd:constant type="inbetween"/>
-                <cd:constant type="after"/>
-                <cd:constant type="fixed"/>
-                <cd:constant type="flexible"/>
-                <cd:constant type="none"/>
-                <cd:constant type="small"/>
-                <cd:constant type="medium"/>
-                <cd:constant type="big"/>
-                <cd:constant type="line"/>
-                <cd:constant type="halfline"/>
-                <cd:constant type="quarterline"/>
-                <cd:constant type="formula"/>
-                <cd:constant type="white"/>
-                <cd:constant type="height"/>
-                <cd:constant type="depth"/>
-                <cd:constant type="standard"/>
-                <cd:constant type="small" prefix="cd:number" method="factor"/>
-                <cd:constant type="medium" prefix="cd:number" method="factor"/>
-                <cd:constant type="big" prefix="cd:number" method="factor"/>
-                <cd:constant type="line" prefix="cd:number" method="factor"/>
-                <cd:constant type="halfline" prefix="cd:number" method="factor"/>
-                <cd:constant type="quarterline" prefix="cd:number" method="factor"/>
-                <cd:constant type="formula" prefix="cd:number" method="factor"/>
-                <cd:constant type="white" prefix="cd:number" method="factor"/>
-                <cd:constant type="height" prefix="cd:number" method="factor"/>
-                <cd:constant type="depth" prefix="cd:number" method="factor"/>
-                <cd:constant type="cd:number" prefix="category" method="range"/>
-                <cd:constant type="cd:number" prefix="order" method="range"/>
-                <cd:constant type="cd:number" prefix="penalty" method="range"/>
-                <cd:constant type="cd:dimension"/>
-                <cd:constant type="cd:name"/>
+                    <cd:resolve name="value-blank"/>
             </cd:keywords>
         </cd:arguments>
     </cd:command>