[gnome-builder] libide: diagnostics indexes are 0 based

[Christian Hergert <chergert src gnome org>]

commit 725a64c0c9e79043a5d2cb7c870a04840c9611dc
Author: Christian Hergert <christian hergert me>
Date:   Thu Feb 12 19:20:25 2015 -0800

    libide: diagnostics indexes are 0 based

 libide/clang/ide-clang-translation-unit.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/libide/clang/ide-clang-translation-unit.c b/libide/clang/ide-clang-translation-unit.c
index d693b6e..4fe0ade 100644
--- a/libide/clang/ide-clang-translation-unit.c
+++ b/libide/clang/ide-clang-translation-unit.c
@@ -130,6 +130,9 @@ create_location (IdeClangTranslationUnit *self,
 
   clang_getFileLocation (cxloc, &cxfile, &line, &column, &offset);
 
+  if (line > 0) line--;
+  if (column > 0) column--;
+
   str = clang_getFileName (cxfile);
   path = get_path (workpath, clang_getCString (str));
   clang_disposeString (str);