From 6bd010df64acd04652a35a095cdfef4c1516d6a8 Mon Sep 17 00:00:00 2001
From: Stefan Jung <stefan.jung@mailbox.org>
Date: Tue, 9 Jan 2024 22:39:25 +0100
Subject: [PATCH] Fix image template

---
 xsl/reveal.xsl | 42 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/xsl/reveal.xsl b/xsl/reveal.xsl
index 25cb8e9..b5e747a 100644
--- a/xsl/reveal.xsl
+++ b/xsl/reveal.xsl
@@ -527,11 +527,51 @@
         </pre>
     </xsl:template>
     
-    <xsl:template match="*[contains(@class, ' slide/slide-image ')]">
+    <!--<xsl:template match="*[contains(@class, ' slide/slide-image ')]">
         <img src="{@href}">
             <xsl:copy-of select="@style"/>
             <xsl:apply-templates/>
         </img>
+    </xsl:template>-->
+    
+    <xsl:template name="topic-image">
+        <xsl:apply-templates select="*[contains(@class, ' ditaot-d/ditaval-startprop ')]" mode="out-of-line"/>
+        <img>
+            <!-- Copy style attribute -->
+            <xsl:copy-of select="@style"/>
+            <xsl:call-template name="commonattributes">
+                <xsl:with-param name="default-output-class">
+                    <xsl:if test="@placement = 'break'"><!--Align only works for break-->
+                        <xsl:choose>
+                            <xsl:when test="@align = 'left'">imageleft</xsl:when>
+                            <xsl:when test="@align = 'right'">imageright</xsl:when>
+                            <xsl:when test="@align = 'center'">imagecenter</xsl:when>
+                        </xsl:choose>
+                    </xsl:if>
+                </xsl:with-param>
+            </xsl:call-template>
+            <xsl:call-template name="setid"/>
+            <xsl:choose>
+                <xsl:when test="*[contains(@class, ' topic/longdescref ')]">
+                    <xsl:apply-templates select="*[contains(@class, ' topic/longdescref ')]"/>
+                </xsl:when>
+                <xsl:otherwise>
+                    <xsl:apply-templates select="@longdescref"/>
+                </xsl:otherwise>
+            </xsl:choose>
+            <xsl:apply-templates select="@href|@height|@width"/>
+            <xsl:apply-templates select="@scale"/>
+            <xsl:choose>
+                <xsl:when test="*[contains(@class, ' topic/alt ')]">
+                    <xsl:variable name="alt-content"><xsl:apply-templates select="*[contains(@class, ' topic/alt ')]" mode="text-only"/></xsl:variable>
+                    <xsl:attribute name="alt" select="normalize-space($alt-content)"/>
+                </xsl:when>
+                <xsl:when test="@alt">
+                    <xsl:attribute name="alt" select="@alt"/>
+                </xsl:when>
+            </xsl:choose>
+        </img>
+        <xsl:apply-templates select="*[contains(@class, ' ditaot-d/ditaval-endprop ')]" mode="out-of-line"/>
     </xsl:template>
     
     <xsl:template match="*[contains(@class, ' slide/slide-p ')]">