9a826d8c3d
adds a function event_reset_time() that forces event_time() to look for a new (future) timestamp
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
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event.h for the Openbox window manager
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Copyright (c) 2003-2007 Dana Jansens
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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See the COPYING file for a copy of the GNU General Public License.
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*/
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#ifndef __events_h
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#define __events_h
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#include <X11/Xlib.h>
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#include <glib.h>
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struct _ObClient;
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/*! The amount of time before a window appears that is checked for user input
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to determine if the user is working in another window */
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#define OB_EVENT_USER_TIME_DELAY (500) /* 0.5 seconds */
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/*! The last user-interaction time, as given by the clients */
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extern Time event_last_user_time;
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void event_startup(gboolean reconfig);
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void event_shutdown(gboolean reconfig);
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/*! Make as if the mouse just entered the client, use only when using focus
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follows mouse */
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void event_enter_client(struct _ObClient *client);
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/*! Make as if the mouse just left the client, use only when using focus
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follows mouse */
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void event_leave_client(struct _ObClient *client);
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/*! Make mouse focus not move at all from the stuff that happens between these
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two function calls. */
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gulong event_start_ignore_all_enters(void);
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void event_end_ignore_all_enters(gulong start);
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/*! End *all* active and passive grabs on the keyboard
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This is called in situations where if there is a grab going on, then
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we need to cancel it. If we move focus during the grab, applications
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will get NotifyWhileGrabbed events and ignore them!
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Actions should not rely on being able to move focus during an
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interactive grab. */
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void event_cancel_all_key_grabs(void);
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/* Halts any focus delay in progress, use this when the user is selecting a
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window for focus */
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void event_halt_focus_delay(void);
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/*! Compare t1 and t2, taking into account wraparound. True if t1
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comes at the same time or later than t2. */
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gboolean event_time_after(guint32 t1, guint32 t2);
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/*! Time at which the current event occured. If this is not known, this
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is a time at or after it, but at or before any other events we will process
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*/
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Time event_time(void);
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/*! Force event_time() to skip the current timestamp and look for the next
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one. */
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void event_reset_time(void);
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/*! A time at which an event happened that caused this current event to be
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generated. This is a user-provided time and not to be trusted.
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Returns CurrentTime if there was no source time provided.
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*/
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Time event_source_time(void);
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#endif
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