Sergio Gómez Del Rea =?UTF-8?Q?l=20?=: riched20: Guard paragraph wrapping against special case where type is diTextStart.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 618f0a8b2aa1786268d452dfd17d8aaaea399d97
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=618f0a8b2aa1786268d452dfd17d8aaaea399d97

Author: Sergio Gómez Del Real <sdelreal at codeweavers.com>
Date:   Thu Nov 29 08:44:52 2018 -0500

riched20: Guard paragraph wrapping against special case where type is diTextStart.

Signed-off-by: Sergio Gómez Del Real <sdelreal at codeweavers.com>
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/riched20/para.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dlls/riched20/para.c b/dlls/riched20/para.c
index 85703b5..ae2227e 100644
--- a/dlls/riched20/para.c
+++ b/dlls/riched20/para.c
@@ -596,7 +596,9 @@ ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *run,
   }
 
   /* force rewrap of the */
-  mark_para_rewrap(editor, run_para->member.para.prev_para);
+  if (run_para->member.para.prev_para->type == diParagraph)
+    mark_para_rewrap(editor, run_para->member.para.prev_para);
+
   mark_para_rewrap(editor, new_para->member.para.prev_para);
 
   /* we've added the end run, so we need to modify nCharOfs in the next paragraphs */