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server: Introduce IOCTL_CONDRV_FILL_OUTPUT ioctl. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2020-07-14 16:23:17 +02:00 committed by Alexandre Julliard
parent e20756e9b8
commit 6b96e0e0cb
2 changed files with 33 additions and 0 deletions
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13
include/wine/condrv.h
View File

@ -36,6 +36,7 @@
/* console output ioctls */
#define IOCTL_CONDRV_GET_OUTPUT_INFO CTL_CODE(FILE_DEVICE_CONSOLE, 32, METHOD_BUFFERED, FILE_READ_PROPERTIES)
#define IOCTL_CONDRV_SET_OUTPUT_INFO CTL_CODE(FILE_DEVICE_CONSOLE, 33, METHOD_BUFFERED, FILE_WRITE_PROPERTIES)
#define IOCTL_CONDRV_FILL_OUTPUT CTL_CODE(FILE_DEVICE_CONSOLE, 35, METHOD_BUFFERED, FILE_WRITE_DATA)
/* console renderer ioctls */
#define IOCTL_CONDRV_GET_RENDERER_EVENTS CTL_CODE(FILE_DEVICE_CONSOLE, 70, METHOD_BUFFERED, FILE_READ_PROPERTIES)
@ -80,6 +81,18 @@ struct condrv_output_info_params
struct condrv_output_info info; /* output info */
};
/* IOCTL_CONDRV_FILL_OUTPUT params */
struct condrv_fill_output_params
{
int x; /* position where to start writing */
int y;
int mode; /* char info mode */
int count; /* number to write */
int wrap; /* wrap around at end of line? */
WCHAR ch; /* character to write */
unsigned short attr; /* attribute to write */
};
#define SET_CONSOLE_OUTPUT_INFO_CURSOR_GEOM 0x0001
#define SET_CONSOLE_OUTPUT_INFO_CURSOR_POS 0x0002
#define SET_CONSOLE_OUTPUT_INFO_SIZE 0x0004

20
server/console.c
View File

@ -1682,6 +1682,26 @@ static int screen_buffer_ioctl( struct fd *fd, ioctl_code_t code, struct async *
return set_output_info( screen_buffer, params, get_req_data_size() - sizeof(*params) );
}
case IOCTL_CONDRV_FILL_OUTPUT:
{
const struct condrv_fill_output_params *params = get_req_data();
char_info_t data;
DWORD written;
if (get_req_data_size() != sizeof(*params) ||
(get_reply_max_size() && get_reply_max_size() != sizeof(written)))
{
set_error( STATUS_INVALID_PARAMETER );
return 0;
}
data.ch = params->ch;
data.attr = params->attr;
written = fill_console_output( screen_buffer, data, params->mode,
params->x, params->y, params->count, params->wrap );
if (written && get_reply_max_size() == sizeof(written))
set_reply_data( &written, sizeof(written) );
return !get_error();
}
default:
set_error( STATUS_INVALID_HANDLE );
return 0;