From: Richard Russon <rich@flatcap.org>
Date: Mon, 7 Oct 2019 12:07:26 +0000 (+0100)
Subject: fix: broken index_format
X-Git-Tag: 2019-10-25~16
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=800462acf861776b73cdc57d6e73770e1c37983b;p=neomutt

fix: broken index_format

A chance alignment made enum symbol MT_COLOR_INDEX_NUMBER equal to 37
(ASCII %).  This was causing problems when inserting colour codes into
the index_format string.
---

diff --git a/color.h b/color.h
index 7a30322ad..f847132a7 100644
--- a/color.h
+++ b/color.h
@@ -51,10 +51,14 @@ STAILQ_HEAD(ColorLineList, ColorLine);
 
 /**
  * enum ColorId - List of all colored objects
+ *
+ * This enumeration starts at 50 to avoid any of the values being 37 (ASCII %).
+ * Inserting colour codes into expando strings, when one of the colour codes
+ * was '%', was causing formatting problems.
  */
 enum ColorId
 {
-  MT_COLOR_HDEFAULT = 0,             ///< Header default colour
+  MT_COLOR_HDEFAULT = 50,            ///< Header default colour
   MT_COLOR_QUOTED,                   ///< Pager: quoted text
   MT_COLOR_SIGNATURE,                ///< Pager: signature lines
   MT_COLOR_INDICATOR,                ///< Selected item in list