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server: Implement QS_HOTKEY.

This commit is contained in:
Vincent Povirk 2011-05-26 15:52:17 -05:00 committed by Alexandre Julliard
parent 7d60dd7e16
commit 79556aeab7
1 changed files with 21 additions and 1 deletions
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22
server/queue.c
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@ -120,6 +120,7 @@ struct msg_queue
unsigned int changed_bits; /* changed wakeup bits */
unsigned int changed_mask; /* changed wakeup mask */
int paint_count; /* pending paint messages count */
int hotkey_count; /* pending hotkey messages count */
int quit_message; /* is there a pending quit message? */
int exit_code; /* exit code of pending quit message */
int cursor_count; /* per-queue cursor show count */
@ -279,6 +280,7 @@ static struct msg_queue *create_msg_queue( struct thread *thread, struct thread_
queue->changed_bits = 0;
queue->changed_mask = 0;
queue->paint_count = 0;
queue->hotkey_count = 0;
queue->quit_message = 0;
queue->cursor_count = 0;
queue->recv_result = NULL;
@ -600,6 +602,8 @@ static void remove_queue_message( struct msg_queue *queue, struct message *msg,
case POST_MESSAGE:
if (list_empty( &queue->msg_list[kind] ) && !queue->quit_message)
clear_queue_bits( queue, QS_POSTMESSAGE|QS_ALLPOSTMESSAGE );
if (msg->msg == WM_HOTKEY && --queue->hotkey_count == 0)
clear_queue_bits( queue, QS_HOTKEY );
break;
}
free_message( msg );
@ -1358,7 +1362,8 @@ found:
msg->data_size = 0;
list_add_tail( &hotkey->queue->msg_list[POST_MESSAGE], &msg->entry );
set_queue_bits( hotkey->queue, QS_POSTMESSAGE|QS_ALLPOSTMESSAGE );
set_queue_bits( hotkey->queue, QS_POSTMESSAGE|QS_ALLPOSTMESSAGE|QS_HOTKEY );
hotkey->queue->hotkey_count++;
return 1;
}
@ -1942,6 +1947,11 @@ void post_message( user_handle_t win, unsigned int message, lparam_t wparam, lpa
list_add_tail( &thread->queue->msg_list[POST_MESSAGE], &msg->entry );
set_queue_bits( thread->queue, QS_POSTMESSAGE|QS_ALLPOSTMESSAGE );
if (message == WM_HOTKEY)
{
set_queue_bits( thread->queue, QS_HOTKEY );
thread->queue->hotkey_count++;
}
}
release_object( thread );
}
@ -2150,6 +2160,11 @@ DECL_HANDLER(send_message)
case MSG_POSTED:
list_add_tail( &recv_queue->msg_list[POST_MESSAGE], &msg->entry );
set_queue_bits( recv_queue, QS_POSTMESSAGE|QS_ALLPOSTMESSAGE );
if (msg->msg == WM_HOTKEY)
{
set_queue_bits( recv_queue, QS_HOTKEY );
recv_queue->hotkey_count++;
}
break;
case MSG_HARDWARE: /* should use send_hardware_message instead */
case MSG_CALLBACK_RESULT: /* cannot send this one */
@ -2245,6 +2260,11 @@ DECL_HANDLER(get_message)
get_posted_message( queue, get_win, req->get_first, req->get_last, req->flags, reply ))
return;
if ((filter & QS_HOTKEY) && queue->hotkey_count &&
req->get_first <= WM_HOTKEY && req->get_last >= WM_HOTKEY &&
get_posted_message( queue, get_win, WM_HOTKEY, WM_HOTKEY, req->flags, reply ))
return;
/* only check for quit messages if not posted messages pending.
* note: the quit message isn't filtered */
if (get_quit_message( queue, req->flags, reply ))