Alexandre Julliard : server: Store all desktop cursor information in a separate structure.
Module: wine Branch: master Commit: c64c36f5734f4c2931fbe3e32c9f06d420652d63 URL: http://source.winehq.org/git/wine.git/?a=commit;h=c64c36f5734f4c2931fbe3e32c... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Thu Mar 31 19:54:22 2011 +0200 server: Store all desktop cursor information in a separate structure. --- server/queue.c | 30 +++++++++++++++--------------- server/user.h | 11 ++++++++--- server/window.c | 2 +- server/winstation.c | 7 +------ 4 files changed, 25 insertions(+), 25 deletions(-) diff --git a/server/queue.c b/server/queue.c index 2e1168d..f6ac303 100644 --- a/server/queue.c +++ b/server/queue.c @@ -322,7 +322,7 @@ static int assign_thread_input( struct thread *thread, struct thread_input *new_ static void set_foreground_input( struct desktop *desktop, struct thread_input *input ) { if (desktop->foreground_input == input) return; - get_top_window_rectangle( desktop, &desktop->cursor_clip ); + get_top_window_rectangle( desktop, &desktop->cursor.clip ); desktop->foreground_input = input; } @@ -1279,8 +1279,8 @@ static user_handle_t find_hardware_message_window( struct desktop *desktop, stru /* set the cursor position, clipping to the cursor clip rect */ static void set_cursor_pos( struct desktop *desktop, int x, int y ) { - desktop->cursor_x = min( max( x, desktop->cursor_clip.left ), desktop->cursor_clip.right - 1 ); - desktop->cursor_y = min( max( y, desktop->cursor_clip.top ), desktop->cursor_clip.bottom - 1 ); + desktop->cursor.x = min( max( x, desktop->cursor.clip.left ), desktop->cursor.clip.right - 1 ); + desktop->cursor.y = min( max( y, desktop->cursor.clip.top ), desktop->cursor.clip.bottom - 1 ); } /* queue a hardware message into a given thread input */ @@ -1312,8 +1312,8 @@ static void queue_hardware_message( struct desktop *desktop, struct message *msg if (desktop->keystate[VK_XBUTTON1] & 0x80) msg->wparam |= MK_XBUTTON1; if (desktop->keystate[VK_XBUTTON2] & 0x80) msg->wparam |= MK_XBUTTON2; } - data->x = desktop->cursor_x; - data->y = desktop->cursor_y; + data->x = desktop->cursor.x; + data->y = desktop->cursor.y; if (msg->win && (thread = get_window_thread( msg->win ))) { @@ -1422,19 +1422,19 @@ static int queue_mouse_message( struct desktop *desktop, user_handle_t win, cons x = input->mouse.x; y = input->mouse.y; if (flags & ~(MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE) && - x == desktop->cursor_x && y == desktop->cursor_y) + x == desktop->cursor.x && y == desktop->cursor.y) flags &= ~MOUSEEVENTF_MOVE; } else { - x = desktop->cursor_x + input->mouse.x; - y = desktop->cursor_y + input->mouse.y; + x = desktop->cursor.x + input->mouse.x; + y = desktop->cursor.y + input->mouse.y; } } else { - x = desktop->cursor_x; - y = desktop->cursor_y; + x = desktop->cursor.x; + y = desktop->cursor.y; } for (i = 0; i < sizeof(messages)/sizeof(messages[0]); i++) @@ -2620,11 +2620,11 @@ DECL_HANDLER(set_cursor) { rectangle_t top_rect; get_top_window_rectangle( input->desktop, &top_rect ); - if (!intersect_rect( &input->desktop->cursor_clip, &top_rect, &req->clip )) - input->desktop->cursor_clip = top_rect; + if (!intersect_rect( &input->desktop->cursor.clip, &top_rect, &req->clip )) + input->desktop->cursor.clip = top_rect; } - reply->new_x = input->desktop->cursor_x; - reply->new_y = input->desktop->cursor_y; - reply->new_clip = input->desktop->cursor_clip; + reply->new_x = input->desktop->cursor.x; + reply->new_y = input->desktop->cursor.y; + reply->new_clip = input->desktop->cursor.clip; } diff --git a/server/user.h b/server/user.h index b8da053..52a44a6 100644 --- a/server/user.h +++ b/server/user.h @@ -51,6 +51,13 @@ struct winstation struct atom_table *atom_table; /* global atom table */ }; +struct global_cursor +{ + int x; /* cursor position */ + int y; + rectangle_t clip; /* cursor clip rectangle */ +}; + struct desktop { struct object obj; /* object header */ @@ -63,9 +70,7 @@ struct desktop struct timeout_user *close_timeout; /* timeout before closing the desktop */ struct thread_input *foreground_input; /* thread input of foreground thread */ unsigned int users; /* processes and threads using this desktop */ - int cursor_x; /* cursor position */ - int cursor_y; - rectangle_t cursor_clip; /* cursor clip rectangle */ + struct global_cursor cursor; /* global cursor information */ unsigned char keystate[256]; /* asynchronous key state */ }; diff --git a/server/window.c b/server/window.c index 5d211eb..0fbce24 100644 --- a/server/window.c +++ b/server/window.c @@ -1553,7 +1553,7 @@ static void set_window_pos( struct window *win, struct window *previous, } /* reset cursor clip rectangle when the desktop changes size */ - if (win == win->desktop->top_window) win->desktop->cursor_clip = *window_rect; + if (win == win->desktop->top_window) win->desktop->cursor.clip = *window_rect; /* if the window is not visible, everything is easy */ if (!visible) return; diff --git a/server/winstation.c b/server/winstation.c index 13871cf..7b01919 100644 --- a/server/winstation.c +++ b/server/winstation.c @@ -232,12 +232,7 @@ static struct desktop *create_desktop( const struct unicode_str *name, unsigned desktop->close_timeout = NULL; desktop->foreground_input = NULL; desktop->users = 0; - desktop->cursor_x = 0; - desktop->cursor_y = 0; - desktop->cursor_clip.left = 0; - desktop->cursor_clip.top = 0; - desktop->cursor_clip.right = 0; - desktop->cursor_clip.bottom = 0; + memset( &desktop->cursor, 0, sizeof(desktop->cursor) ); memset( desktop->keystate, 0, sizeof(desktop->keystate) ); list_add_tail( &winstation->desktops, &desktop->entry ); }
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Alexandre Julliard