Huw Davies : user32: Pass the modifiable string buffer directly to TEXT_NextLineW().
Alexandre Julliard
julliard at winehq.org
Wed May 9 16:35:12 CDT 2018
Module: wine
Branch: master
Commit: c267bbb3000c93e335d03b33f243ea2159c7f33a
URL: https://source.winehq.org/git/wine.git/?a=commit;h=c267bbb3000c93e335d03b33f243ea2159c7f33a
Author: Huw Davies <huw at codeweavers.com>
Date: Wed May 9 09:23:26 2018 +0100
user32: Pass the modifiable string buffer directly to TEXT_NextLineW().
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/user32/text.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/dlls/user32/text.c b/dlls/user32/text.c
index 3ba4a12..8a2c247 100644
--- a/dlls/user32/text.c
+++ b/dlls/user32/text.c
@@ -606,7 +606,7 @@ static BOOL remainder_is_none_or_newline (int num_chars, const WCHAR *str)
*/
static const WCHAR *TEXT_NextLineW( HDC hdc, const WCHAR *str, int *count,
WCHAR *dest, int *len, int width, DWORD format,
- SIZE *retsize, int last_line, WCHAR **p_retstr,
+ SIZE *retsize, int last_line, WCHAR *modstr,
int tabwidth, int *pprefix_offset,
ellipsis_data *pellip)
{
@@ -722,7 +722,7 @@ static const WCHAR *TEXT_NextLineW( HDC hdc, const WCHAR *str, int *count,
if (!line_fits && (format & DT_PATH_ELLIPSIS))
{
TEXT_PathEllipsify (hdc, dest + seg_j, maxl-seg_j, &j_in_seg,
- max_seg_width, &size, *p_retstr, pellip);
+ max_seg_width, &size, modstr, pellip);
line_fits = (size.cx <= max_seg_width);
ellipsified = TRUE;
}
@@ -735,7 +735,7 @@ static const WCHAR *TEXT_NextLineW( HDC hdc, const WCHAR *str, int *count,
{
int before, len_ellipsis;
TEXT_Ellipsify (hdc, dest + seg_j, maxl-seg_j, &j_in_seg,
- max_seg_width, &size, *p_retstr, &before, &len_ellipsis);
+ max_seg_width, &size, modstr, &before, &len_ellipsis);
if (before > pellip->before)
{
/* We must have done a path ellipsis too */
@@ -872,7 +872,7 @@ INT WINAPI DrawTextExW( HDC hdc, LPWSTR str, INT i_count,
{
SIZE size;
const WCHAR *strPtr;
- WCHAR *retstr, *p_retstr;
+ WCHAR *retstr;
size_t size_retstr;
WCHAR line[MAX_BUFFER];
int len, lh, count=i_count;
@@ -968,7 +968,6 @@ INT WINAPI DrawTextExW( HDC hdc, LPWSTR str, INT i_count,
size_retstr = 0;
retstr = NULL;
}
- p_retstr = retstr;
do
{
@@ -977,7 +976,7 @@ INT WINAPI DrawTextExW( HDC hdc, LPWSTR str, INT i_count,
last_line = !(flags & DT_NOCLIP) && y - ((flags & DT_EDITCONTROL) ? 2*lh-1 : lh) < rect->bottom;
else
last_line = !(flags & DT_NOCLIP) && y + ((flags & DT_EDITCONTROL) ? 2*lh-1 : lh) > rect->bottom;
- strPtr = TEXT_NextLineW(hdc, strPtr, &count, line, &len, width, flags, &size, last_line, &p_retstr, tabwidth, &prefix_offset, &ellip);
+ strPtr = TEXT_NextLineW(hdc, strPtr, &count, line, &len, width, flags, &size, last_line, retstr, tabwidth, &prefix_offset, &ellip);
if (flags & DT_CENTER) x = (rect->left + rect->right -
size.cx) / 2;
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