From: Rémi Bernon rbernon@codeweavers.com
Based on a patch by Huw Davies huw@codeweavers.com. --- dlls/win32u/input.c | 18 +++++++++--------- dlls/win32u/winstation.c | 7 ------- 2 files changed, 9 insertions(+), 16 deletions(-)
diff --git a/dlls/win32u/input.c b/dlls/win32u/input.c index 04532e7d015..2b0f59095e2 100644 --- a/dlls/win32u/input.c +++ b/dlls/win32u/input.c @@ -739,22 +739,22 @@ BOOL WINAPI NtUserSetCursorPos( INT x, INT y ) */ BOOL get_cursor_pos( POINT *pt ) { + struct object_lock lock = OBJECT_LOCK_INIT; + const desktop_shm_t *desktop_shm; BOOL ret; - DWORD last_change; + DWORD last_change = 0; + NTSTATUS status; UINT dpi;
if (!pt) return FALSE;
- SERVER_START_REQ( set_cursor ) + while ((status = get_shared_desktop( &lock, &desktop_shm )) == STATUS_PENDING) { - if ((ret = !wine_server_call( req ))) - { - pt->x = reply->new_x; - pt->y = reply->new_y; - last_change = reply->last_change; - } + pt->x = desktop_shm->cursor.x; + pt->y = desktop_shm->cursor.y; + last_change = desktop_shm->cursor.last_change; } - SERVER_END_REQ; + ret = !status;
/* query new position from graphics driver if we haven't updated recently */ if (ret && NtGetTickCount() - last_change > 100) ret = user_driver->pGetCursorPos( pt ); diff --git a/dlls/win32u/winstation.c b/dlls/win32u/winstation.c index 06e854021cc..7f7e0504ac5 100644 --- a/dlls/win32u/winstation.c +++ b/dlls/win32u/winstation.c @@ -488,17 +488,10 @@ BOOL WINAPI NtUserSetThreadDesktop( HDESK handle ) struct user_thread_info *thread_info = get_user_thread_info(); struct user_key_state_info *key_state_info = thread_info->key_state; obj_locator_t *locator = &get_session_thread_data()->shared_desktop; - struct object_lock lock = OBJECT_LOCK_INIT; - const desktop_shm_t *desktop_shm; - thread_info->client_info.top_window = 0; thread_info->client_info.msg_window = 0; if (key_state_info) key_state_info->time = 0; memset( locator, 0, sizeof(*locator) ); - - while (get_shared_desktop( &lock, &desktop_shm ) == STATUS_PENDING) - /* nothing */; - if (was_virtual_desktop != is_virtual_desktop()) update_display_cache( TRUE ); } return ret;