Fabian Maurer : comctl32/syslink: Properly handle '\r'.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 04f75040ec0da9b3992d68790e60bfd5893a306f
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=04f75040ec0da9b3992d68790...

Author: Fabian Maurer 
Date:   Sun Sep  1 15:23:36 2019 +0200

comctl32/syslink: Properly handle '\r'.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=46421
Signed-off-by: Fabian Maurer 
Signed-off-by: Alexandre Julliard

---

dlls/comctl32/syslink.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/dlls/comctl32/syslink.c b/dlls/comctl32/syslink.c
index b2d3682..78d0fd0 100644
--- a/dlls/comctl32/syslink.c
+++ b/dlls/comctl32/syslink.c
@@ -565,12 +565,12 @@ static BOOL SYSLINK_WrapLine (LPWSTR Text, WCHAR BreakChar, int x, int *LineLen,
 {
     int i;

-    for (i = 0; i < nFit; i++) if (Text[i] == '\n') break;
+    for (i = 0; i < nFit; i++) if (Text[i] == '\r' || Text[i] == '\n') break;

if (i == *LineLen) return FALSE;

/* check if we're in the middle of a word */
-    if (Text[i] != '\n' && Text[i] != BreakChar)
+    if (Text[i] != '\r' && Text[i] != '\n' && Text[i] != BreakChar)
     {
         /* search for the beginning of the word */
         while (i && Text[i - 1] != BreakChar) i--;
@@ -653,6 +653,12 @@ static VOID SYSLINK_Render (const SYSLINK_INFO *infoPtr, HDC hdc, PRECT pRect)
             /* skip break characters unless they're the first of the doc item */
             if(tx != Current->Text || x == SL_LEFTMARGIN)
             {
+                if (n && *tx == '\r')
+                {
+                    tx++;
+                    SkipChars++;
+                    n--;
+                }
                 if (n && *tx == '\n')
                 {
                     tx++;