Krzysztof Foltman : riched20: Make EM_LINELENGTH work correctly for non-final paragraphs containing exactly one screen line .

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: f07740b28be46ce0420eea4436e616b5dc8fee34
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=f07740b28be46ce0420eea44...

Author: Krzysztof Foltman <wdev(a)foltman.com>
Date:   Thu Aug  3 20:37:45 2006 +0200

riched20: Make EM_LINELENGTH work correctly for non-final paragraphs containing exactly one screen line.

---

 dlls/riched20/editor.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index c636023..7389407 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -2154,8 +2154,8 @@ LRESULT WINAPI RichEditANSIWndProc(HWND 
     item = ME_FindItemAtOffset(editor, diRun, wParam, NULL);
     item = ME_RowStart(item);
     nThisLineOfs = ME_CharOfsFromRunOfs(editor, ME_FindItemFwd(item, diRun), 0);
-    item_end = ME_FindItemFwd(item, diStartRow);
-    if (item_end)
+    item_end = ME_FindItemFwd(item, diStartRowOrParagraphOrEnd);
+    if (item_end->type == diStartRow)
       nNextLineOfs = ME_CharOfsFromRunOfs(editor, ME_FindItemFwd(item_end, diRun), 0);
     else
       nNextLineOfs = ME_FindItemFwd(item, diParagraphOrEnd)->member.para.nCharOfs