image/jxl: new type

Closes https://gitlab.freedesktop.org/xdg/shared-mime-info/-/issues/159

3 files changed, 8 insertions, 0 deletions

diff --git a/data/freedesktop.org.xml.in b/data/freedesktop.org.xml.in
index 93bef378..27a98c28 100644
--- a/data/freedesktop.org.xml.in
+++ b/data/freedesktop.org.xml.in
@@ -4788,6 +4788,14 @@ command to generate the output files.
     <glob pattern="*.mj2"/>
     <glob pattern="*.mjp2"/>
   </mime-type>
+  <mime-type type="image/jxl">
+    <comment>JPEG XL image</comment>
+    <magic>
+      <match type="string" offset="0" value="\xFF\x0A"/>
+      <match type="string" offset="0" value="\0\0\0\x0CJXL \x0D\x0A\x87\x0A"/>
+    </magic>
+    <glob pattern="*.jxl"/>
+  </mime-type>
   <mime-type type="image/openraster">
     <comment>OpenRaster image</comment>
     <sub-class-of type="application/zip"/>
diff --git a/tests/mime-detection/test-with-container.jxl b/tests/mime-detection/test-with-container.jxl
new file mode 100644
index 00000000..56a011b8
--- /dev/null
+++ b/tests/mime-detection/test-with-container.jxl
diff --git a/tests/mime-detection/test-without-container.jxl b/tests/mime-detection/test-without-container.jxl
new file mode 100644
index 00000000..0fa25782
--- /dev/null
+++ b/tests/mime-detection/test-without-container.jxl