From: Ryan Lortie <desrt@desrt.ca>
Date: Fri, 20 Nov 2009 18:54:35 +0000 (-0600)
Subject: Bug 598712 - can't detect text file with backspace
X-Git-Url: http://git.openbox.org/?a=commitdiff_plain;h=48e2a570439373882cf755567e1d147bc5dd50e5;p=dana%2Fcg-glib.git

Bug 598712 - can't detect text file with backspace

looks_like_text(): Allow '\b' to appear in text files.
---

diff --git a/gio/gcontenttype.c b/gio/gcontenttype.c
index 3c7b16f2..0a95e5be 100644
--- a/gio/gcontenttype.c
+++ b/gio/gcontenttype.c
@@ -295,7 +295,7 @@ looks_like_text (const guchar *data,
   for (i = 0; i < data_size; i++)
     {
       c = data[i];
-      if (g_ascii_iscntrl (c) && !g_ascii_isspace (c))
+      if (g_ascii_iscntrl (c) && !g_ascii_isspace (c) && c != '\b')
 	return FALSE;
     }
   return TRUE;
@@ -832,7 +832,8 @@ looks_like_text (const guchar *data, gsize data_size)
       c = data[i];
       
       if (g_ascii_iscntrl (c) &&
-	  !g_ascii_isspace (c))
+	  !g_ascii_isspace (c) &&
+	  c != '\b')
 	return FALSE;
     }
   return TRUE;