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server: Broadcast rawinput messages when desktop is NULL. 

HID rawinput hardware messages are sent from winedevice.exe, which is
attached to the services desktop. We need to broadcast its messages to
all (interactive) desktops instead.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50506
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-05-11 10:17:20 +02:00 committed by Alexandre Julliard
parent 371be0bc1c
commit 3481dc05e9
1 changed files with 13 additions and 5 deletions
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18
server/queue.c
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@ -1672,8 +1672,8 @@ static int queue_rawinput_message( struct process* process, void *arg )
const struct rawinput_message* raw_msg = arg;
const struct rawinput_device_entry *entry;
const struct rawinput_device *device = NULL;
struct desktop *target_desktop = NULL;
struct thread *target_thread = NULL;
struct desktop *target_desktop = NULL, *desktop = NULL;
struct thread *target_thread = NULL, *foreground = NULL;
struct message *msg;
int wparam = RIM_INPUT;
@ -1687,12 +1687,18 @@ static int queue_rawinput_message( struct process* process, void *arg )
if (raw_msg->message == WM_INPUT_DEVICE_CHANGE && !(device->flags & RIDEV_DEVNOTIFY)) return 0;
if (process != raw_msg->foreground->process)
if (raw_msg->desktop) desktop = (struct desktop *)grab_object( raw_msg->desktop );
else if (!(desktop = get_desktop_obj( process, process->desktop, 0 ))) goto done;
if (raw_msg->foreground) foreground = (struct thread *)grab_object( raw_msg->foreground );
else if (!(foreground = get_foreground_thread( desktop, 0 ))) goto done;
if (process != foreground->process)
{
if (!(device->flags & RIDEV_INPUTSINK)) goto done;
if (!(target_thread = get_window_thread( device->target ))) goto done;
if (!(target_desktop = get_thread_desktop( target_thread, 0 ))) goto done;
if (target_desktop != raw_msg->desktop) goto done;
if (target_desktop != desktop) goto done;
wparam = RIM_INPUTSINK;
}
@ -1705,11 +1711,13 @@ static int queue_rawinput_message( struct process* process, void *arg )
msg->lparam = 0;
memcpy( msg->data, &raw_msg->data, sizeof(raw_msg->data) );
queue_hardware_message( raw_msg->desktop, msg, 1 );
queue_hardware_message( desktop, msg, 1 );
done:
if (target_thread) release_object( target_thread );
if (target_desktop) release_object( target_desktop );
if (foreground) release_object( foreground );
if (desktop) release_object( desktop );
return 0;
}