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2002-08-08 Craig Black <blackc@speakeasy.net> Patch to provide extra cues to the user when using window menu move and resize, #85724. * src/common.h: add new cursors * src/display.c: (grab_op_is_mouse) (meta_display_create_x_cursor), (xcursor_for_op), (meta_display_set_grab_op_cursor), (meta_display_begin_grab_op): The keyboard move and resize grab ops now also use the mouse. Allow the grab cursor to be changed during the grab op. Hold onto the initial grab position in case of reset. * src/display.h: save the initial grab position * src/keybindings.c: (process_keyboard_move_grab), (process_keyboard_resize_grab), (handle_begin_move), (handle_begin_resize): The keyboard move and resize grab ops now also use the mouse. * src/window.c: (meta_window_client_message), (menu_callback), (update_move), (update_resize), (meta_window_handle_mouse_grab_op_event), (warp_pointer), (meta_window_warp_pointer), (meta_window_begin_grab_op), (meta_window_update_resize_grab_op): When moving or resizing a window use the last grab position in computing change increment. Provide support for warping the mouse pointer. * src/window.h: new warp pointer and grab op helper functions
192 lines
5.4 KiB
C
192 lines
5.4 KiB
C
/* Metacity common types shared by core.h and ui.h */
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/*
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* Copyright (C) 2001 Havoc Pennington
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_COMMON_H
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#define META_COMMON_H
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/* Don't include GTK or core headers here */
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#include <X11/Xlib.h>
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#include <glib.h>
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typedef struct _MetaResizePopup MetaResizePopup;
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typedef enum
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{
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META_FRAME_ALLOWS_DELETE = 1 << 0,
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META_FRAME_ALLOWS_MENU = 1 << 1,
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META_FRAME_ALLOWS_MINIMIZE = 1 << 2,
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META_FRAME_ALLOWS_MAXIMIZE = 1 << 3,
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META_FRAME_ALLOWS_VERTICAL_RESIZE = 1 << 4,
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META_FRAME_ALLOWS_HORIZONTAL_RESIZE = 1 << 5,
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META_FRAME_HAS_FOCUS = 1 << 6,
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META_FRAME_SHADED = 1 << 7,
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META_FRAME_STUCK = 1 << 8,
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META_FRAME_MAXIMIZED = 1 << 9,
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META_FRAME_ALLOWS_SHADE = 1 << 10,
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META_FRAME_ALLOWS_MOVE = 1 << 11,
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META_FRAME_FULLSCREEN = 1 << 12
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} MetaFrameFlags;
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typedef enum
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{
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META_MENU_OP_DELETE = 1 << 0,
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META_MENU_OP_MINIMIZE = 1 << 1,
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META_MENU_OP_UNMAXIMIZE = 1 << 2,
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META_MENU_OP_MAXIMIZE = 1 << 3,
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META_MENU_OP_UNSHADE = 1 << 4,
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META_MENU_OP_SHADE = 1 << 5,
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META_MENU_OP_UNSTICK = 1 << 6,
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META_MENU_OP_STICK = 1 << 7,
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META_MENU_OP_WORKSPACES = 1 << 8,
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META_MENU_OP_MOVE = 1 << 9,
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META_MENU_OP_RESIZE = 1 << 10
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} MetaMenuOp;
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typedef struct _MetaWindowMenu MetaWindowMenu;
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typedef void (* MetaWindowMenuFunc) (MetaWindowMenu *menu,
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Display *xdisplay,
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Window client_xwindow,
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MetaMenuOp op,
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int workspace,
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gpointer data);
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/* when changing this enum, there are various switch statements
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* you have to update
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*/
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typedef enum
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{
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META_GRAB_OP_NONE,
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/* Mouse ops */
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META_GRAB_OP_MOVING,
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META_GRAB_OP_RESIZING_SE,
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META_GRAB_OP_RESIZING_S,
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META_GRAB_OP_RESIZING_SW,
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META_GRAB_OP_RESIZING_N,
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META_GRAB_OP_RESIZING_NE,
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META_GRAB_OP_RESIZING_NW,
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META_GRAB_OP_RESIZING_W,
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META_GRAB_OP_RESIZING_E,
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/* Keyboard ops */
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META_GRAB_OP_KEYBOARD_MOVING,
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META_GRAB_OP_KEYBOARD_RESIZING_UNKNOWN,
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META_GRAB_OP_KEYBOARD_RESIZING_S,
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META_GRAB_OP_KEYBOARD_RESIZING_N,
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META_GRAB_OP_KEYBOARD_RESIZING_W,
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META_GRAB_OP_KEYBOARD_RESIZING_E,
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META_GRAB_OP_KEYBOARD_RESIZING_SE,
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META_GRAB_OP_KEYBOARD_RESIZING_NE,
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META_GRAB_OP_KEYBOARD_RESIZING_SW,
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META_GRAB_OP_KEYBOARD_RESIZING_NW,
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/* Alt+Tab */
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META_GRAB_OP_KEYBOARD_TABBING_NORMAL,
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META_GRAB_OP_KEYBOARD_TABBING_DOCK,
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/* Alt+Esc */
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META_GRAB_OP_KEYBOARD_ESCAPING_NORMAL,
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META_GRAB_OP_KEYBOARD_ESCAPING_DOCK,
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META_GRAB_OP_KEYBOARD_WORKSPACE_SWITCHING,
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/* Frame button ops */
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META_GRAB_OP_CLICKING_MINIMIZE,
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META_GRAB_OP_CLICKING_MAXIMIZE,
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META_GRAB_OP_CLICKING_UNMAXIMIZE,
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META_GRAB_OP_CLICKING_DELETE,
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META_GRAB_OP_CLICKING_MENU
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} MetaGrabOp;
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typedef enum
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{
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META_CURSOR_DEFAULT,
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META_CURSOR_NORTH_RESIZE,
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META_CURSOR_SOUTH_RESIZE,
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META_CURSOR_WEST_RESIZE,
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META_CURSOR_EAST_RESIZE,
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META_CURSOR_SE_RESIZE,
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META_CURSOR_SW_RESIZE,
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META_CURSOR_NE_RESIZE,
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META_CURSOR_NW_RESIZE,
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META_CURSOR_MOVE_WINDOW,
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META_CURSOR_RESIZE_WINDOW
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} MetaCursor;
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typedef enum
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{
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META_FOCUS_MODE_CLICK,
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META_FOCUS_MODE_SLOPPY,
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META_FOCUS_MODE_MOUSE
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} MetaFocusMode;
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typedef enum
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{
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META_FRAME_TYPE_NORMAL,
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META_FRAME_TYPE_DIALOG,
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META_FRAME_TYPE_MODAL_DIALOG,
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META_FRAME_TYPE_UTILITY,
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META_FRAME_TYPE_MENU,
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META_FRAME_TYPE_BORDER,
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META_FRAME_TYPE_LAST
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} MetaFrameType;
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typedef enum
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{
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/* Create gratuitous divergence from regular
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* X mod bits, to be sure we find bugs
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*/
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META_VIRTUAL_SHIFT_MASK = 1 << 5,
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META_VIRTUAL_CONTROL_MASK = 1 << 6,
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META_VIRTUAL_ALT_MASK = 1 << 7,
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META_VIRTUAL_META_MASK = 1 << 8,
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META_VIRTUAL_SUPER_MASK = 1 << 9,
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META_VIRTUAL_HYPER_MASK = 1 << 10,
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META_VIRTUAL_MOD2_MASK = 1 << 11,
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META_VIRTUAL_MOD3_MASK = 1 << 12,
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META_VIRTUAL_MOD4_MASK = 1 << 13,
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META_VIRTUAL_MOD5_MASK = 1 << 14
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} MetaVirtualModifier;
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/* should investigate changing these to whatever most apps use */
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#define META_ICON_WIDTH 32
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#define META_ICON_HEIGHT 32
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#define META_MINI_ICON_WIDTH 16
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#define META_MINI_ICON_HEIGHT 16
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#define META_PRIORITY_PREFS_NOTIFY (G_PRIORITY_DEFAULT_IDLE + 10)
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#define META_PRIORITY_WORK_AREA_HINT (G_PRIORITY_DEFAULT_IDLE + 15)
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#define POINT_IN_RECT(xcoord, ycoord, rect) \
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((xcoord) >= (rect).x && \
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(xcoord) < ((rect).x + (rect).width) && \
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(ycoord) >= (rect).y && \
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(ycoord) < ((rect).y + (rect).height))
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#endif
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