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wine
wine-winehq
Commits
cfdfe517
Commit
cfdfe517
authored
Nov 03, 2020
by
Huw Davies
Committed by
Alexandre Julliard
Nov 03, 2020
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riched20: Use row ptrs in the EM_GETLINELENGTH handler.
Signed-off-by:
Huw Davies
<
huw@codeweavers.com
>
Signed-off-by:
Alexandre Julliard
<
julliard@winehq.org
>
parent
bfa143a2
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1 changed file
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9 additions
and
16 deletions
+9
-16
editor.c
dlls/riched20/editor.c
+9
-16
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dlls/riched20/editor.c
View file @
cfdfe517
...
...
@@ -4341,8 +4341,8 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
}
case
EM_LINELENGTH
:
{
ME_
DisplayItem
*
item
,
*
item_end
;
int
nChars
=
0
,
nThisLineOfs
=
0
,
nNextLineOfs
=
0
;
ME_
Row
*
row
;
int
start_ofs
,
end_ofs
;
ME_Cursor
cursor
;
if
(
wParam
>
ME_GetTextLength
(
editor
))
...
...
@@ -4353,20 +4353,13 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
return
0
;
}
cursor_from_char_ofs
(
editor
,
wParam
,
&
cursor
);
item
=
ME_RowStart
(
cursor
.
pRun
);
nThisLineOfs
=
run_char_ofs
(
&
ME_FindItemFwd
(
item
,
diRun
)
->
member
.
run
,
0
);
item_end
=
ME_FindItemFwd
(
item
,
diStartRowOrParagraphOrEnd
);
if
(
item_end
->
type
==
diStartRow
)
nNextLineOfs
=
run_char_ofs
(
&
ME_FindItemFwd
(
item_end
,
diRun
)
->
member
.
run
,
0
);
else
{
ME_DisplayItem
*
endRun
=
ME_FindItemBack
(
item_end
,
diRun
);
assert
(
endRun
&&
endRun
->
member
.
run
.
nFlags
&
MERF_ENDPARA
);
nNextLineOfs
=
run_char_ofs
(
&
endRun
->
member
.
run
,
0
);
}
nChars
=
nNextLineOfs
-
nThisLineOfs
;
TRACE
(
"EM_LINELENGTH(%ld)==%d
\n
"
,
wParam
,
nChars
);
return
nChars
;
row
=
row_from_cursor
(
&
cursor
);
row_first_cursor
(
row
,
&
cursor
);
start_ofs
=
ME_GetCursorOfs
(
&
cursor
);
row_end_cursor
(
row
,
&
cursor
,
FALSE
);
end_ofs
=
ME_GetCursorOfs
(
&
cursor
);
TRACE
(
"EM_LINELENGTH(%ld)==%d
\n
"
,
wParam
,
end_ofs
-
start_ofs
);
return
end_ofs
-
start_ofs
;
}
case
EM_EXLIMITTEXT
:
{
...
...
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