Fix #60956 (improve --page-requisites)

* src/html_url.c (tag_handle_link): Check for "alternate stylesheet", "icon" and "manifest".
bettermirror · Aug 21, 2021 · ebb9676 · ebb9676
1 parent 7899e1d
commit ebb9676
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/html-url.c b/src/html-url.c
@@ -529,8 +529,8 @@ tag_handle_link (int tagid _GL_UNUSED, struct taginfo *tag, struct map_context *
   /* All <link href="..."> link references are external, except those
      known not to be, such as style sheet and shortcut icon:
 
-     <link rel="stylesheet" href="...">
-     <link rel="shortcut icon" href="...">
+     <link rel="stylesheet" href="..."> or <link rel="alternate stylesheet" href="...">
+     <link rel="shortcut icon" href="..."> or <link rel="icon" href="...">
   */
   if (href)
     {
@@ -541,12 +541,16 @@ tag_handle_link (int tagid _GL_UNUSED, struct taginfo *tag, struct map_context *
           char *rel = find_attr (tag, "rel", NULL);
           if (rel)
             {
-              if (0 == c_strcasecmp (rel, "stylesheet"))
+              if (0 == c_strcasecmp (rel, "stylesheet") || 0 == c_strcasecmp (rel, "alternate stylesheet"))
                 {
                   up->link_inline_p = 1;
                   up->link_expect_css = 1;
                 }
-              else if (0 == c_strcasecmp (rel, "shortcut icon"))
+              else if (0 == c_strcasecmp (rel, "shortcut icon") || 0 == c_strcasecmp (rel, "icon"))
+                {
+                  up->link_inline_p = 1;
+                }
+              else if (0 == c_strcasecmp (rel, "manifest"))
                 {
                   up->link_inline_p = 1;
                 }