From da9eb72697b7a6e6ddf6857af36b72cd0571fe90 Mon Sep 17 00:00:00 2001
From: Jirka Kosek <jirka@kosek.cz>
Date: Wed, 2 Mar 2005 12:02:24 +0000
Subject: [PATCH] Pass $img.src.path to Java image extensions when appropriate

---
 xsl/html/graphics.xsl | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/xsl/html/graphics.xsl b/xsl/html/graphics.xsl
index ab09ed17f..a97f69bc2 100644
--- a/xsl/html/graphics.xsl
+++ b/xsl/html/graphics.xsl
@@ -231,17 +231,31 @@
     </xsl:choose>
   </xsl:variable>
 
+  <xsl:variable name="filename.with.img.src.path">
+    <xsl:choose>
+      <xsl:when test="$img.src.path != '' and
+                      $tag = 'img' and
+                      not(starts-with($filename, '/')) and
+                      not(contains($filename, '://'))">
+        <xsl:value-of select="concat($img.src.path, $filename)"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$filename"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
   <xsl:variable name="intrinsicwidth">
     <!-- This funny compound test works around a bug in XSLTC -->
     <xsl:choose>
       <xsl:when test="$use.extensions != 0 and $graphicsize.extension != 0">
         <xsl:choose>
           <xsl:when test="function-available('simg:getWidth')">
-            <xsl:value-of select="simg:getWidth(simg:new($filename),
+            <xsl:value-of select="simg:getWidth(simg:new($filename.with.img.src.path),
                                                 $nominal.image.width)"/>
           </xsl:when>
           <xsl:when test="function-available('ximg:getWidth')">
-            <xsl:value-of select="ximg:getWidth(ximg:new($filename),
+            <xsl:value-of select="ximg:getWidth(ximg:new($filename.with.img.src.path),
                                                 $nominal.image.width)"/>
           </xsl:when>
           <xsl:otherwise>
@@ -261,11 +275,11 @@
       <xsl:when test="$use.extensions != 0 and $graphicsize.extension != 0">
         <xsl:choose>
           <xsl:when test="function-available('simg:getDepth')">
-            <xsl:value-of select="simg:getDepth(simg:new($filename),
+            <xsl:value-of select="simg:getDepth(simg:new($filename.with.img.src.path),
                                                 $nominal.image.depth)"/>
           </xsl:when>
           <xsl:when test="function-available('ximg:getDepth')">
-            <xsl:value-of select="ximg:getDepth(ximg:new($filename),
+            <xsl:value-of select="ximg:getDepth(ximg:new($filename.with.img.src.path),
                                                 $nominal.image.depth)"/>
           </xsl:when>
           <xsl:otherwise>
-- 
2.40.0