Jacek Caban : kernelbase: Use IOCTL_CONDRV_READ_OUTPUT in ReadConsoleOutputAttribute.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5f6bb63800c14a46a4124c5a5e42094cae3a38fc
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=5f6bb63800c14a46a4124c5a5e42094cae3a38fc

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Tue Jul 28 17:10:40 2020 +0200

kernelbase: Use IOCTL_CONDRV_READ_OUTPUT in ReadConsoleOutputAttribute.

Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/kernelbase/console.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/dlls/kernelbase/console.c b/dlls/kernelbase/console.c
index 63e9b20292..a4b9b8c491 100644
--- a/dlls/kernelbase/console.c
+++ b/dlls/kernelbase/console.c
@@ -786,6 +786,7 @@ BOOL WINAPI DECLSPEC_HOTPATCH PeekConsoleInputW( HANDLE handle, INPUT_RECORD *bu
 BOOL WINAPI DECLSPEC_HOTPATCH ReadConsoleOutputAttribute( HANDLE handle, WORD *attr, DWORD length,
                                                           COORD coord, DWORD *count )
 {
+    struct condrv_output_params params;
     BOOL ret;
 
     TRACE( "(%p,%p,%d,%dx%d,%p)\n", handle, attr, length, coord.X, coord.Y, count );
@@ -796,18 +797,13 @@ BOOL WINAPI DECLSPEC_HOTPATCH ReadConsoleOutputAttribute( HANDLE handle, WORD *a
         return FALSE;
     }
 
-    *count = 0;
-    SERVER_START_REQ( read_console_output )
-    {
-        req->handle = console_handle_unmap( handle );
-        req->x      = coord.X;
-        req->y      = coord.Y;
-        req->mode   = CHAR_INFO_MODE_ATTR;
-        req->wrap   = TRUE;
-        wine_server_set_reply( req, attr, length * sizeof(WORD) );
-        if ((ret = !wine_server_call_err( req ))) *count = wine_server_reply_size(reply) / sizeof(WORD);
-    }
-    SERVER_END_REQ;
+    params.mode  = CHAR_INFO_MODE_ATTR;
+    params.x     = coord.X;
+    params.y     = coord.Y;
+    params.width = 0;
+    ret = console_ioctl( handle, IOCTL_CONDRV_READ_OUTPUT, &params, sizeof(params),
+                         attr, length * sizeof(*attr), count );
+    *count /= sizeof(*attr);
     return ret;
 }