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75fd7f09af
2001-06-25 Alexander Larsson <alexl@redhat.com> * configure.in: Added --enable-fbmanager. This is some experimental code that lets several GtkFB apps coordinate their access to the framebuffer. * acconfig.h: Added ENABLE_FB_MANAGER. * gdk/linux-fb/Makefile.am: Added gdkfbmanager and gdkfbswitch. * gdk/linux-fb/gdkkeyboard-fb.c: * gdk/linux-fb/gdkmouse-fb.c: * gdk/linux-fb/gdkprivate-fb.h: Split device init and open so that they can be opened and closed while switched away. * gdk/linux-fb/gdkmain-fb.c: Add the basic manager communication. * gdk/linux-fb/gdkrender-fb.c: Don't update to the shadow fb if we're blocked by the fb manager.
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GDK_FB_MANAGER_H__
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#define __GDK_FB_MANAGER_H__
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enum FBManagerMessageType {
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/* manager -> client */
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FB_MANAGER_SWITCH_TO,
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FB_MANAGER_SWITCH_FROM, /* requires ack */
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/* client -> manager */
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FB_MANAGER_NEW_CLIENT,
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FB_MANAGER_REQUEST_SWITCH_TO_PID,
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FB_MANAGER_ACK,
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};
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struct FBManagerMessage {
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enum FBManagerMessageType msg_type;
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int data;
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};
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#endif /* __GDK_FB_MANAGER_H__ */
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