src/svgtiny_css.c: implement node_is_checked() select handler

diff --git a/src/svgtiny_css.c b/src/svgtiny_css.c
index cbb9a93194c4d8955537b7c22362da15a11a8700..fda6f37c60dfdc1df28d6195a2498d8fd4abb6f0 100644 (file)
--- a/src/svgtiny_css.c
+++ b/src/svgtiny_css.c
@@ -52,6 +52,7 @@ static css_error node_is_active(void *pw, void *node, bool *is_active);
 static css_error node_is_focus(void *pw, void *node, bool *is_focus);
 static css_error node_is_enabled(void *pw, void *node, bool *is_enabled);
 static css_error node_is_disabled(void *pw, void *node, bool *is_disabled);
+static css_error node_is_checked(void *pw, void *node, bool *is_checked);
 
 
 /**
@@ -1593,3 +1594,24 @@ css_error node_is_disabled(void *pw, void *node, bool *is_disabled)
        *is_disabled = false;
        return CSS_OK;
 }
+
+
+/**
+ * Test whether or not the given node is "checked"
+ *
+ * This test always fails because the SVG DOM does not have the
+ * necessary information (it's a UI property).
+ *
+ * \param pw            Pointer to the current SVG parser state; unused
+ * \param node          Libdom SVG node to check; unused
+ * \param is_checked    Pointer to the boolean return value
+ *
+ * \return Always returns CSS_OK
+ */
+css_error node_is_checked(void *pw, void *node, bool *is_checked)
+{
+       UNUSED(pw);
+       UNUSED(node);
+       *is_checked = false;
+       return CSS_OK;
+}