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server: Return the current cursor when queuing a hardware message.

This commit is contained in:
Alexandre Julliard 2010-04-20 20:51:45 +02:00
parent 3044d734b1
commit cd28e2be7c
5 changed files with 32 additions and 14 deletions
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4
include/wine/server_protocol.h
View File

@ -2751,6 +2751,8 @@ struct send_hardware_message_request
struct send_hardware_message_reply
{
struct reply_header __header;
user_handle_t cursor;
int count;
};
@ -5481,6 +5483,6 @@ union generic_reply
struct set_cursor_reply set_cursor_reply;
};
#define SERVER_PROTOCOL_VERSION 399
#define SERVER_PROTOCOL_VERSION 400
#endif /* __WINE_WINE_SERVER_PROTOCOL_H */

3
server/protocol.def
View File

@ -1992,6 +1992,9 @@ enum message_type
int x; /* x position */
int y; /* y position */
unsigned int time; /* message time */
@REPLY
user_handle_t cursor; /* current cursor for the target thread input */
int count; /* current cursor count */
@END

28
server/queue.c
View File

@ -1262,12 +1262,11 @@ static user_handle_t find_hardware_message_window( struct thread_input *input, s
}
/* queue a hardware message into a given thread input */
static void queue_hardware_message( struct msg_queue *queue, struct message *msg,
static void queue_hardware_message( struct thread_input *input, struct message *msg,
struct hardware_msg_data *data )
{
user_handle_t win;
struct thread *thread;
struct thread_input *input = queue ? queue->input : foreground_input;
unsigned int msg_code;
last_input_time = get_tick_count();
@ -1704,20 +1703,20 @@ DECL_HANDLER(send_message)
DECL_HANDLER(send_hardware_message)
{
struct message *msg;
struct msg_queue *recv_queue = NULL;
struct thread *thread = NULL;
struct hardware_msg_data *data;
struct thread_input *input = foreground_input;
if (req->id)
{
if (!(thread = get_thread_from_id( req->id ))) return;
}
if (thread && !(recv_queue = thread->queue))
{
set_error( STATUS_INVALID_PARAMETER );
release_object( thread );
return;
if (!thread->queue)
{
set_error( STATUS_INVALID_PARAMETER );
release_object( thread );
return;
}
input = thread->queue->input;
}
if (!(data = mem_alloc( sizeof(*data) )))
@ -1741,11 +1740,16 @@ DECL_HANDLER(send_hardware_message)
msg->result = NULL;
msg->data = data;
msg->data_size = sizeof(*data);
queue_hardware_message( recv_queue, msg, data );
queue_hardware_message( input, msg, data );
}
else free( data );
if (thread) release_object( thread );
if (thread)
{
reply->cursor = input->cursor;
reply->count = input->cursor_count;
release_object( thread );
}
}
/* post a quit message to the current queue */

3
server/request.h
View File

@ -1381,6 +1381,9 @@ C_ASSERT( FIELD_OFFSET(struct send_hardware_message_request, x) == 48 );
C_ASSERT( FIELD_OFFSET(struct send_hardware_message_request, y) == 52 );
C_ASSERT( FIELD_OFFSET(struct send_hardware_message_request, time) == 56 );
C_ASSERT( sizeof(struct send_hardware_message_request) == 64 );
C_ASSERT( FIELD_OFFSET(struct send_hardware_message_reply, cursor) == 8 );
C_ASSERT( FIELD_OFFSET(struct send_hardware_message_reply, count) == 12 );
C_ASSERT( sizeof(struct send_hardware_message_reply) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_message_request, flags) == 12 );
C_ASSERT( FIELD_OFFSET(struct get_message_request, get_win) == 16 );
C_ASSERT( FIELD_OFFSET(struct get_message_request, get_first) == 20 );

8
server/trace.c
View File

@ -2427,6 +2427,12 @@ static void dump_send_hardware_message_request( const struct send_hardware_messa
fprintf( stderr, ", time=%08x", req->time );
}
static void dump_send_hardware_message_reply( const struct send_hardware_message_reply *req )
{
fprintf( stderr, " cursor=%08x", req->cursor );
fprintf( stderr, ", count=%d", req->count );
}
static void dump_get_message_request( const struct get_message_request *req )
{
fprintf( stderr, " flags=%08x", req->flags );
@ -4190,7 +4196,7 @@ static const dump_func reply_dumpers[REQ_NB_REQUESTS] = {
(dump_func)dump_get_process_idle_event_reply,
NULL,
NULL,
NULL,
(dump_func)dump_send_hardware_message_reply,
(dump_func)dump_get_message_reply,
NULL,
NULL,