xetex.def: pagebox support for 'read' phase

latex3 · Jun 3, 2017 · 69f0c34 · 69f0c34
1 parent 564fddb
commit 69f0c34
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/xetex.def b/xetex.def
@@ -78,6 +78,9 @@
 \@ifundefined{Gin@page}
   {\let\Gin@page\@empty}
   {}
+\@ifundefined{Gin@pagebox}
+  {\def\Gin@pagebox{cropbox}}
+  {}
 \@ifundefined{Gin@interpolate}
   {\csname newif\endcsname\ifGin@interpolate}
   {}
@@ -87,6 +90,7 @@
 }
 \def\Gread@bmp#1{%
   \let\Gin@page\@empty
+  \let\Gin@pagebox\@empty
   \Gread@@xetex\XeTeXpicfile
 }
 \def\Gread@@xetex#1{%
@@ -96,6 +100,10 @@
 }
 \def\Gread@@xetex@aux#1{%
   \edef\Gin@attr@hash{%
+    \ifx\Gin@pagebox\@empty
+    \else
+      :\Gin@pagebox
+    \fi
     \ifx\Gin@page\@empty
     \else
       :P\Gin@page
@@ -107,6 +115,7 @@
       \setbox\@tempboxa=\hbox{%
         #1"\Gin@@name"
         \ifx\Gin@page\@empty\else page \Gin@page\fi
+        \ifx\Gin@pagebox\@empty\else\expandafter\Gread@@xetex@box\Gin@pagebox\fi
       }%
       \def\Gin@llx{0}\let\Gin@lly\Gin@llx
       \Gin@defaultbp\Gin@urx{\wd\@tempboxa}%
@@ -123,6 +132,7 @@
         {\csname \Gin@@name\space height\Gin@attr@hash\endcsname}%
     }%
 }
+\def\Gread@@xetex@box#1box{#1}
 \def\Ginclude@pdf#1{%
   \Gin@interpolatefalse
   \Ginclude@xetex{#1}{epdf}%