minor CorrectRelativeUrls fix

ArthurHub · ArthurHub · commit 2a7a652b320e · 2014-09-12T17:58:48.000+03:00
diff --git a/Source/HtmlRenderer/Core/Handlers/StylesheetLoadHandler.cs b/Source/HtmlRenderer/Core/Handlers/StylesheetLoadHandler.cs
@@ -155,7 +155,7 @@ private static string CorrectRelativeUrls(string stylesheet, Uri baseUri)
             int idx = 0;
             while (idx >= 0 && idx < stylesheet.Length)
             {
-                idx = stylesheet.IndexOf("url", idx, StringComparison.OrdinalIgnoreCase);
+                idx = stylesheet.IndexOf("url(", idx, StringComparison.OrdinalIgnoreCase);
                 if (idx >= 0)
                 {
                     int endIdx = stylesheet.IndexOf(')', idx);
@@ -170,8 +170,12 @@ private static string CorrectRelativeUrls(string stylesheet, Uri baseUri)
                             url = new Uri(baseUri, url);
                             stylesheet = stylesheet.Remove(idx + 4, endIdx - idx - 4);
                             stylesheet = stylesheet.Insert(idx + 4, url.AbsoluteUri);
+                            idx += url.AbsoluteUri.Length + 4;
+                        }
+                        else
+                        {
+                            idx = endIdx + 1;
                         }
-                        idx = endIdx + 1;
                     }
                     else
                     {

Original file line number	Diff line number	Diff line change
`@@ -155,7 +155,7 @@ private static string CorrectRelativeUrls(string stylesheet, Uri baseUri)`
`155`	`155`	`int idx = 0;`
`156`	`156`	`while (idx >= 0 && idx < stylesheet.Length)`
`157`	`157`	`{`
`158`		`- idx = stylesheet.IndexOf("url", idx, StringComparison.OrdinalIgnoreCase);`
	`158`	`+ idx = stylesheet.IndexOf("url(", idx, StringComparison.OrdinalIgnoreCase);`
`159`	`159`	`if (idx >= 0)`
`160`	`160`	`{`
`161`	`161`	`int endIdx = stylesheet.IndexOf(')', idx);`
`@@ -170,8 +170,12 @@ private static string CorrectRelativeUrls(string stylesheet, Uri baseUri)`
`170`	`170`	`url = new Uri(baseUri, url);`
`171`	`171`	`stylesheet = stylesheet.Remove(idx + 4, endIdx - idx - 4);`
`172`	`172`	`stylesheet = stylesheet.Insert(idx + 4, url.AbsoluteUri);`
	`173`	`+ idx += url.AbsoluteUri.Length + 4;`
	`174`	`+ }`
	`175`	`+ else`
	`176`	`+ {`
	`177`	`+ idx = endIdx + 1;`
`173`	`178`	`}`
`174`		`- idx = endIdx + 1;`
`175`	`179`	`}`
`176`	`180`	`else`
`177`	`181`	`{`