Bug 1790797 - updateOperatorDictionary.pl does not need to handle minsize, priority or linebreakstyle properties. r=emilio

This is not used at all in our code and are not present in MathML Core's
dictionary. Let's remove them from the Perl script that manage update
of the dictionary.

Differential Revision: https://phabricator.services.mozilla.com/D157318

layout/mathml/nsMathMLOperators.cpp

@@ -70,11 +70,6 @@ static void SetProperty(OperatorData* aOperatorData, nsString aName,
                         nsString aValue) {
   if (aName.IsEmpty() || aValue.IsEmpty()) return;
 
-  // XXX These ones are not kept in the dictionary
-  // Support for these requires nsString member variables
-  // maxsize (default: infinity)
-  // minsize (default: 1)
-
   if (aName.EqualsLiteral("direction")) {
     if (aValue.EqualsLiteral("vertical"))
       aOperatorData->mFlags |= NS_MATHML_OPERATOR_DIRECTION_VERTICAL;

layout/mathml/operatorDictionary.xsl

@@ -34,11 +34,6 @@
             <xsl:value-of select="@rspace"/>
             </xsl:attribute> 
           </xsl:if>
-          <xsl:if test="@minsize">
-            <xsl:attribute name="minsize">
-              <xsl:value-of select="@minsize"/>
-            </xsl:attribute> 
-          </xsl:if>
           <xsl:if test="@*[.='true']">
             <xsl:attribute name="properties">
               <!-- largeop, movablelimits, stretchy, separator, fence,
@@ -49,16 +44,6 @@
               </xsl:for-each>
             </xsl:attribute> 
           </xsl:if>
-          <xsl:if test="@priority">
-            <xsl:attribute name="priority">
-              <xsl:value-of select="@priority"/>
-            </xsl:attribute> 
-          </xsl:if>
-          <xsl:if test="@linebreakstyle">
-            <xsl:attribute name="linebreakstyle">
-              <xsl:value-of select="@linebreakstyle"/>
-            </xsl:attribute> 
-          </xsl:if>
           <!-- end operator-dictionary -->
 
           <xsl:attribute name="description">

layout/mathml/updateOperatorDictionary.pl

@@ -76,7 +76,6 @@ if ($ARGV[0] eq "compare" && $#ARGV == 1) {
 #      0   | description
 #      1   | lspace
 #      2   | rspace
-#      3   | minsize
 #      4   | largeop
 #      5   | movablelimits
 #      6   | stretchy
@@ -84,8 +83,6 @@ if ($ARGV[0] eq "compare" && $#ARGV == 1) {
 #      8   | accent
 #      9   | fence
 #     10   | symmetric
-#     11   | priority
-#     12   | linebreakstyle
 #     13   | direction
 
 # 1) build %moz_hash from $MOZ_DICTIONARY
@@ -107,7 +104,6 @@ while (<$file>) {
     $value[0] = $3;
     if (m/^(.*)lspace:(\d)(.*)$/) { $value[1] = $2; } else { $value[1] = "5"; }
     if (m/^(.*)rspace:(\d)(.*)$/) { $value[2] = $2; } else { $value[2] = "5"; }
-    if (m/^(.*)minsize:(\d)(.*)$/) { $value[3] = $2; } else { $value[3] = "1"; }
     $value[4] = (m/^(.*)largeop(.*)$/);
     $value[5] = (m/^(.*)movablelimits(.*)$/);
     $value[6] = (m/^(.*)stretchy(.*)$/);
@@ -115,8 +111,6 @@ while (<$file>) {
     $value[8] = (m/^(.*)accent(.*)$/);
     $value[9] = (m/^(.*)fence(.*)$/);
     $value[10] = (m/^(.*)symmetric(.*)$/);
-    $value[11] = ""; # we don't store "priority" in our dictionary
-    $value[12] = ""; # we don't store "linebreakstyle" in our dictionary
     if (m/^(.*)direction:([a-z]*)(.*)$/) { $value[13] = $2; }
     else { $value[13] = ""; }
 
@@ -277,8 +271,6 @@ foreach my $entry ($doc->findnodes('/root/entry')) {
     if ($value[1] eq "") { $value[1] = "5"; }
     $value[2] = $entry->getAttribute("rspace");
     if ($value[2] eq "") { $value[2] = "5"; }
-    $value[3] = $entry->getAttribute("minsize");
-    if ($value[3] eq "") { $value[3] = "1"; }
 
     $_ = $entry->getAttribute("properties");
     $value[4] = (m/^(.*)largeop(.*)$/);
@@ -287,8 +279,6 @@ foreach my $entry ($doc->findnodes('/root/entry')) {
     $value[7] = (m/^(.*)separator(.*)$/);
     $value[9] = (m/^(.*)fence(.*)$/);
     $value[10] = (m/^(.*)symmetric(.*)$/);
-    $value[11] = $entry->getAttribute("priority");
-    $value[12] = $entry->getAttribute("linebreakstyle");
 
     # not stored in the WG dictionary
     $value[8] = ""; # accent
@@ -411,7 +401,6 @@ sub generateCommon {
     # helper function to generate the string of data shared by both dictionaries
     my(@v) = @_;
     $entry = "lspace:$v[1] rspace:$v[2]";
-    if ($v[3] ne "1") { $entry = "$entry minsize:$v[3]"; }
     if ($v[4]) { $entry = "$entry largeop"; }
     if ($v[5]) { $entry = "$entry movablelimits"; }
     if ($v[6]) { $entry = "$entry stretchy"; }