Gitweb: make line number toggling work for Firefox and Safari

dscho · kasal · commit fbf2d5747365 · 2014-05-29T10:41:09.000+02:00
Signed-off-by: Johannes Schindelin &lt;johannes.schindelin@gmx.de&gt;
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
@@ -4558,7 +4558,9 @@ sub git_print_page_path {
                 e2.innerHTML = "[Hide line numbers]";
         }
 }
-document.getElementsByTagName("head")[0].innerHTML += "<style id=\'lineNoStyle\'></style>";
+var style = document.createElement("style");
+style.setAttribute("id", "lineNoStyle");
+document.getElementsByTagName("head")[0].appendChild(style);
 toggleLineNumbers();
 </script>
 ';

Original file line number	Diff line number	Diff line change
`@@ -4558,7 +4558,9 @@ sub git_print_page_path {`
`4558`	`4558`	`e2.innerHTML = "[Hide line numbers]";`
`4559`	`4559`	`}`
`4560`	`4560`	`}`
`4561`		`-document.getElementsByTagName("head")[0].innerHTML += "<style id=\'lineNoStyle\'></style>";`
	`4561`	`+var style = document.createElement("style");`
	`4562`	`+style.setAttribute("id", "lineNoStyle");`
	`4563`	`+document.getElementsByTagName("head")[0].appendChild(style);`
`4562`	`4564`	`toggleLineNumbers();`
`4563`	`4565`	`</script>`
`4564`	`4566`	`';`