Jacek Caban : mshtml: Use fake scheme only for about protocol in nsIURI:: GetScheme.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 793b021fd0133dda8d77d16def9e185054492500
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=793b021fd0133dda8d77d16def9e185054492500

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Wed Aug 18 13:37:56 2010 +0200

mshtml: Use fake scheme only for about protocol in nsIURI::GetScheme.

---

 dlls/mshtml/nsio.c |   19 ++++++++++++++-----
 1 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/dlls/mshtml/nsio.c b/dlls/mshtml/nsio.c
index 986cc76..d7b0989 100644
--- a/dlls/mshtml/nsio.c
+++ b/dlls/mshtml/nsio.c
@@ -1623,11 +1623,20 @@ static nsresult NSAPI nsURI_GetScheme(nsIURL *iface, nsACString *aScheme)
     TRACE("(%p)->(%p)\n", This, aScheme);
 
     if(This->use_wine_url) {
-        /*
-         * For Gecko we set scheme to unknown so it won't be handled
-         * as any special case.
-         */
-        nsACString_SetData(aScheme, "wine");
+        char scheme[INTERNET_MAX_SCHEME_LENGTH+1];
+        WCHAR *ptr;
+        int len;
+
+        ptr = strchrW(This->wine_url, ':');
+        if(!ptr) {
+            nsACString_SetData(aScheme, "wine");
+            return NS_OK;
+        }
+
+        len = WideCharToMultiByte(CP_ACP, 0, This->wine_url, ptr-This->wine_url, scheme,
+                sizeof(scheme), NULL, NULL);
+        scheme[min(len,sizeof(scheme)-1)] = 0;
+        nsACString_SetData(aScheme, strcmp(scheme, "about") ? scheme : "wine");
         return NS_OK;
     }