X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-text-utils.c;h=99c4bf61c492c6b6832011a838d16b87bbe71111;hp=2b7cbb5abee79cbd60f180ae1dc9a97a1150a095;hb=5f595ed317f7b7c135d411d58c5544fc9fb3dd46;hpb=a3fa613b8f9ff7a21d9dda408086f2145bf54c94

diff --git a/src/modest-text-utils.c b/src/modest-text-utils.c
index 2b7cbb5..99c4bf6 100644
--- a/src/modest-text-utils.c
+++ b/src/modest-text-utils.c
@@ -316,7 +316,23 @@ modest_text_utils_derived_subject (const gchar *subject, const gchar *prefix)
 			tmp += prefix_len;
 			tmp = g_strchug (tmp);
 		} else {
-			break;
+			gchar *prefix_down, *tmp_down;
+
+			/* We need this to properly check the cases of
+			   some clients adding FW: instead of Fw: for
+			   example */
+			prefix_down = g_utf8_strdown (prefix, -1);
+			tmp_down = g_utf8_strdown (tmp, -1);
+			if (g_str_has_prefix (tmp_down, prefix_down)) {
+				tmp += prefix_len;
+				tmp = g_strchug (tmp);
+				g_free (prefix_down);
+				g_free (tmp_down);
+			} else {
+				g_free (prefix_down);
+				g_free (tmp_down);
+				break;
+			}
 		}
 	} while (tmp);