Document -gtk-icon-size

Add this property to the list of CSS properties.

diff --git a/docs/reference/gtk/css-properties.xml b/docs/reference/gtk/css-properties.xml
index b7cb972881cddfc2d5e340b83388cfcc82b2d66d..f8e4c8e7677c2810469ab412370b2347b160275f 100644 (file)
--- a/docs/reference/gtk/css-properties.xml
+++ b/docs/reference/gtk/css-properties.xml
@@ -470,8 +470,17 @@ We use <literallayout> for syntax productions, and each line is put in a <code>
               <entry><code>none</code></entry>
               <entry>✓</entry>
               <entry></entry>
-              <entry></entry>
               <entry><ulink url="https://drafts.fxtf.org/filters/#FilterProperty">CSS3</ulink></entry>
+              <entry></entry>
+            </row>
+            <row>
+              <entry>‑gtk‑icon‑size</entry>
+              <entry><code>〈length〉</code></entry>
+              <entry><code>none</code></entry>
+              <entry>✓</entry>
+              <entry></entry>
+              <entry></entry>
+              <entry>Determines the size at which icons are displayed</entry>
             </row>
           </tbody>
         </tgroup>