[gitg/wip/albfan/bom] Patch gtksourceview for files with BOM

[Alberto Fanjul <albfan src gnome org>]

commit 54e422839f926a61001af91c88cb9e8ca7067a7a
Author: Alberto Fanjul <albertofanjul gmail com>
Date:   Sat Apr 20 10:47:34 2019 +0200

    Patch gtksourceview for files with BOM

 allow-up-to-2-invalid-segments.patch | 27 +++++++++++++++++++++++++++
 org.gnome.gitgDevel.json             |  4 ++++
 2 files changed, 31 insertions(+)
---
diff --git a/allow-up-to-2-invalid-segments.patch b/allow-up-to-2-invalid-segments.patch
new file mode 100644
index 00000000..12999f87
--- /dev/null
+++ b/allow-up-to-2-invalid-segments.patch
@@ -0,0 +1,27 @@
+From 4ffc03c56540e5920f2701bb9342773f19d599e4 Mon Sep 17 00:00:00 2001
+From: Alberto Fanjul <albertofanjul gmail com>
+Date: Sat, 20 Apr 2019 11:28:00 +0200
+Subject: [PATCH] Allow up to 2 invalid segments
+
+Seems files with BOM cause this situation, but there's no other
+side effect
+---
+ gtksourceview/gtksourcecontextengine.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gtksourceview/gtksourcecontextengine.c b/gtksourceview/gtksourcecontextengine.c
+index f74ec78e..2d00f171 100644
+--- a/gtksourceview/gtksourcecontextengine.c
++++ b/gtksourceview/gtksourcecontextengine.c
+@@ -5540,7 +5540,7 @@ update_syntax (GtkSourceContextEngine *ce,
+ 
+       if (analyzed_end == gtk_text_buffer_get_char_count (buffer))
+       {
+-              g_assert (g_slist_length (ce->priv->invalid) <= 1);
++              g_assert (g_slist_length (ce->priv->invalid) <= 2);
+ 
+               if (ce->priv->invalid != NULL)
+               {
+-- 
+2.21.0
+
diff --git a/org.gnome.gitgDevel.json b/org.gnome.gitgDevel.json
index 45f16c51..5e853634 100644
--- a/org.gnome.gitgDevel.json
+++ b/org.gnome.gitgDevel.json
@@ -140,6 +140,10 @@
                     "type" : "git",
                     "url" : "https://gitlab.gnome.org/GNOME/gtksourceview.git";,
                     "tag" : "gnome-3-24"
+                },
+                {
+                   "type": "patch",
+                   "path": "allow-up-to-2-invalid-segments.patch"
                 }
             ]
         },