fix nasty logic error that leads to crashing bugs when trying to operate on regions that have been subject to undo/redo

git-svn-id: svn://localhost/ardour2/trunk@1670 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 51 deletions

diff --git a/gtk2_ardour/utils.cc b/gtk2_ardour/utils.cc
index 9c1ef22a88..b4d02591e9 100644
--- a/gtk2_ardour/utils.cc
+++ b/gtk2_ardour/utils.cc
@@ -576,55 +576,4 @@ key_is_legal_for_numeric_entry (guint keyval)
 }
 
 
-ustring
-short_path (ustring path, uint32_t target_characters)
-{
-	ustring::size_type last_sep;
-	ustring::size_type len = path.length();
-	const char separator = '/';
-
-	if (len <= target_characters) {
-		return path;
-	}
-
-	if ((last_sep = path.find_last_of (separator)) == ustring::npos) {
-
-		/* just a filename, but its too long anyway */
-
-		if (target_characters > 3) {
-			return path.substr (0, target_characters - 3) + ustring ("...");
-		} else {
-			/* stupid caller, just hand back the whole thing */
-			return path;
-		}
-	}
-
-	if (len - last_sep >= target_characters) {
-
-		/* even the filename itself is too long */
-
-		if (target_characters > 3) {
-			return path.substr (last_sep+1, target_characters - 3) + ustring ("...");
-		} else {
-			/* stupid caller, just hand back the whole thing */
-			return path;
-		}
-	}
-	
-	uint32_t so_far = (len - last_sep);
-	uint32_t space_for = target_characters - so_far;
-
-	if (space_for >= 3) {
-		ustring res = "...";
-		res += path.substr (last_sep - space_for);
-		return res;
-	} else {
-		/* remove part of the end */
-		ustring res = "...";
-		res += path.substr (last_sep - space_for, len - last_sep + space_for - 3);
-		res += "...";
-		return res;
-		
-	}
-}