DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400 Tapes

Excavated with: AutoArchaeologist - Free & Open Source Software.


top - download
Index: ┃ T V

⟦20721e246⟧ TextFile

    Length: 13995 (0x36ab)
    Types: TextFile
    Names: »V«

Derivation

└─⟦85b835f43⟧ Bits:30000549 8mm tape, Rational 1000, Xlib rev 6.00
    └─ ⟦0c20f784e⟧ »DATA« 
        └─⟦1abbe589f⟧ 
            └─⟦059497ac5⟧ 
                └─⟦this⟧ 

TextFile

with Xlbt_Basic;  
use Xlbt_Basic;  
with Xlbt_Key;  
use Xlbt_Key;  
with Xlbt_Grab;  
use Xlbt_Grab;  
with Xlbt_Pointer;  
use Xlbt_Pointer;

package Xlbp_Grab is
------------------------------------------------------------------------------
-- X Library Grabs - Keyboard, Pointer, Server
--
-- Xlbp_Grab - Controls for "grabs"
------------------------------------------------------------------------------
-- Copyright 1989 - 1991 by Rational, Santa Clara, California.
-- Copyright 1985 - 1989 by the Massachusetts Institute of Technology
--
--                  All Rights Reserved.
--
-- Permission to use, copy, modify, and distribute this software and its
-- documentation for any purpose and without fee is hereby granted,
-- provided that the above copyright notice(s) appear in all copies and that
-- both that copyright notice(s) and this permission notice appear in
-- supporting documentation, and that the names of MIT or Rational not be
-- used in advertising or publicity pertaining to distribution of the software
-- without specific, written prior permission.
--
-- MIT and Rational disclaim all warranties with regard to this software,
-- including all implied warranties of merchantability and fitness, in no
-- event shall MIT or Rational be liable for any special, indirect or
-- consequential damages or any damages whatsoever resulting from loss of use,
-- data or profits, whether in an action of contract, negligence or other
-- tortious action, arising out of or in connection with the use or performance
-- of this software.
------------------------------------------------------------------------------

--\f

    procedure X_Allow_Events (Display : X_Display;  
                              Mode    : X_Allow_Event_Mode;  
                              Time    : X_Time);
------------------------------------------------------------------------------
--  Display - Specifies the display to be used.
--  Mode    - Specifies the event mode to use.
--  Time    - Specifies the time, in milliseconds, to be used.
--
-- Release some queued events if the client has caused some device to freeze.
-- The function has no effect if the specified time is earlier than the last
-- grab-time or if the time is later than the current X server time.
------------------------------------------------------------------------------

    procedure X_Change_Active_Pointer_Grab (Display    : X_Display;  
                                            Event_Mask : X_Event_Mask;  
                                            Cursor     : X_Cursor;  
                                            Time       : X_Time);
------------------------------------------------------------------------------
--  Display    - Specifies the display to be used.
--  Event_Mask - Specifies which pointer events are reported.
--  Cursor     - Specifies the cursor to be used during the grab.
--  Time       - Specifies the time, in milliseconds, to be used; or
--               Current_Time.
--
-- Changes the specified dynamic parameters if the pointer is actively
-- grabbed by the client and if the time is no earlier than the last-pointer
-- grab and no later than the current server time.
------------------------------------------------------------------------------

    procedure X_Grab_Button (Display       : X_Display;  
                             Button        : X_Button_Name;  
                             Modifiers     : X_Key_Button_Mask;  
                             Grab_Window   : X_Window;  
                             Owner_Events  : Boolean;  
                             Event_Mask    : X_Event_Mask;  
                             Pointer_Mode  : X_Grab_Mode;  
                             Keyboard_Mode : X_Grab_Mode;  
                             Confine_To    : X_Window;  
                             Cursor        : X_Cursor);
------------------------------------------------------------------------------
--  Display       - Specifies the display to be used.
--  Button        - Specifies the pointer button that is to be grabbed
--                  when the specified modifiers are down; or Any_Button.
--  Modifiers     - Specifies the modifiers that cause the grab; or
--                  Any_Modifier.
--  Grab_Window   - Specifies the window relative to which events are
--                  reported while it is grabbed.
--  Owner_Events  - Specifies if the pointer events are to be reported
--                  normal (True) or with respect to the grab window
--                  if selected by the event mask (False).
--  Event_Mask    - Specifies which pointer events are reported to the client.
--  Pointer_Mode  - Controls further processing of pointer events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Keyboard_Mode - Controls further processing of keyboard events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Confine_To    - Specifies a window to confine the pointer to; or
--                  None_X_Window.
--  Cursor        - Specifies the cursor to use during the grab.
--
-- Establishes a passive grab for a particular (set of) pointer button chord(s).
------------------------------------------------------------------------------

    function X_Grab_Keyboard (Display       : X_Display;  
                              Grab_Window   : X_Window;  
                              Owner_Events  : Boolean;  
                              Pointer_Mode  : X_Grab_Mode;  
                              Keyboard_Mode : X_Grab_Mode;  
                              Time          : X_Time) return X_Grab_Status;
------------------------------------------------------------------------------
--  Display       - Specifies the display to be used.
--  Grab_Window   - Specifies the window relative to which events are
--                  reported while it is grabbed.
--  Owner_Events  - Specifies if the pointer events are to be reported
--                  normal (True) or with respect to the grab window
--                  if selected by the event mask (False).
--  Event_Mask     - Specifies which pointer events are reported to the client.
--  Pointer_Mode  - Controls further processing of pointer events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Keyboard_Mode - Controls further processing of keyboard events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Time          - Specifies the time, in milliseconds, to be used.
--
-- Grabs control of the main keyboard and returns Grab_Success if it succeeded.
------------------------------------------------------------------------------

    procedure X_Grab_Key (Display       : X_Display;  
                          Key           : X_Key_Code;  
                          Modifiers     : X_Key_Button_Mask;  
                          Grab_Window   : X_Window;  
                          Owner_Events  : Boolean;  
                          Pointer_Mode  : X_Grab_Mode;  
                          Keyboard_Mode : X_Grab_Mode);
------------------------------------------------------------------------------
--  Display       - Specifies the display to be used.
--  Key           - Specifies the keyboard key that is to be grabbed
--                  when the specified modifiers are down; or Any_Key.
--  Modifiers     - Specifies the modifiers that cause the grab; or
--                  Any_Modifier.
--  Grab_Window   - Specifies the window relative to which events are
--                  reported while it is grabbed.
--  Owner_Events  - Specifies if the pointer events are to be reported
--                  normal (True) or with respect to the grab window
--                  if selected by the event mask (False).
--  Event_Mask    - Specifies which pointer events are reported to the client.
--  Pointer_Mode  - Controls further processing of pointer events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Keyboard_Mode - Controls further processing of keyboard events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--
-- Establishes a passive grab for a particular (set of) key chord(s).
------------------------------------------------------------------------------

    function X_Grab_Pointer (Display       : X_Display;  
                             Grab_Window   : X_Window;  
                             Owner_Events  : Boolean;  
                             Event_Mask    : X_Event_Mask;  
                             Pointer_Mode  : X_Grab_Mode;  
                             Keyboard_Mode : X_Grab_Mode;  
                             Confine_To    : X_Window;  
                             Cursor        : X_Cursor;  
                             Time          : X_Time) return X_Grab_Status;
------------------------------------------------------------------------------
--  Display       - Specifies the display to be used.
--  Grab_Window   - Specifies the window relative to which events are
--                  reported while it is grabbed.
--  Owner_Events  - Specifies if the pointer events are to be reported
--                  normal (True) or with respect to the grab window
--                  if selected by the event mask (False).
--  Event_Mask    - Specifies which pointer events are reported to the client.
--  Pointer_Mode  - Controls further processing of pointer events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Keyboard_Mode - Controls further processing of keyboard events.
--                  Grab_Mode_Sync or Grab_Mode_Async.
--  Confine_To    - Specifies a window to confine the pointer to; or
--                  None_X_Window.
--  Cursor        - Specifies the cursor to use during the grab.
--  Time          - Specifies the time, in milliseconds, to be used; or
--                  Current_Time.
--
-- Grabs control of the pointer and returns Grab_Success if successful.
------------------------------------------------------------------------------

    procedure X_Grab_Server (Display : X_Display);
------------------------------------------------------------------------------
--  Display - Specifies the display to be used.
--
-- Grabs the server and effectively shuts it down except for this connection.
------------------------------------------------------------------------------

    procedure X_Ungrab_Button (Display     : X_Display;  
                               Button      : X_Button_Name;  
                               Modifiers   : X_Key_Button_Mask;  
                               Grab_Window : X_Window);
------------------------------------------------------------------------------
--  Display     - Specifies the display to be used.
--  Button      - Specifies the pointer button that is to be ungrabbed
--                when the specified modifiers are down; or Any_Button.
--  Modifiers   - Specifies the modifiers that caused the grab; or
--                Any_Modifier.
--  Grab_Window - Specifies the window relative to which events were
--                reported while it was grabbed.
--
-- Release the button and any queued events if this client has actively
-- grabbed the button.  The function does not release the button if the
-- specified time is earlier than the last-pointer-grab time or is later than
-- the current X server time.
------------------------------------------------------------------------------

    procedure X_Ungrab_Keyboard (Display : X_Display;  
                                 Time    : X_Time);
------------------------------------------------------------------------------
--  Display - Specifies the display to be used.
--  Time    - Specifies the time, in milliseconds, to be used.
--
-- Release the keyboard and any queued events if this client has actively
-- grabbed the keyboard.  The function does not release the keyboard if the
-- specified time is earlier than the last-pointer-grab time or is later than
-- the current X server time.
------------------------------------------------------------------------------

    procedure X_Ungrab_Key (Display     : X_Display;  
                            Key         : X_Key_Code;  
                            Modifiers   : X_Key_Button_Mask;  
                            Grab_Window : X_Window);
------------------------------------------------------------------------------
--  Display     - Specifies the display to be used.
--  Key         - Specifies the keyboard key that is to be ungrabbed
--                when the specified modifiers are down; or Any_Key.
--  Modifiers   - Specifies the modifiers that caused the grab; or
--                Any_Modifier.
--  Grab_Window - Specifies the window relative to which events were
--                reported while it was grabbed.
--
-- Release the key and any queued events if this client has actively
-- grabbed the key.  The function does not release the key if the
-- specified time is earlier than the last-pointer-grab time or is later than
-- the current X server time.
------------------------------------------------------------------------------

    procedure X_Ungrab_Pointer (Display : X_Display;  
                                Time    : X_Time);
------------------------------------------------------------------------------
--  Display - Specifies the display to be used.
--  Time    - Specifies the time, in milliseconds, to be used.
--
-- Release the pointer and any queued events if this client has actively
-- grabbed the pointer from X_Grab_Pointer or X_Grab_Button or from a normal
-- button press.  The function does not release the pointer if the specified
-- time is earlier than the last-pointer-grab time or is later than the
-- current X server time.
------------------------------------------------------------------------------

    procedure X_Ungrab_Server (Display : X_Display);
------------------------------------------------------------------------------
--  Display - Specifies the display to be used.
--
-- Ungrabs the server.
------------------------------------------------------------------------------

end Xlbp_Grab;