forked from AuroraMiddleware/gtk
c7d73ee587
* _gdk_device_set_associated_device() did not allow NULL device * GdkDisplay should dispose device manager to avoid devices trying to touch the display in finalize * GdkDeviceManagerXI did not ref devices in id hash * GdkDisplayX11 did not ref devices in ->input_devices
85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
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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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#include "config.h"
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#include "gdkx.h"
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#include "gdkdevicemanager-core.h"
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#ifdef XINPUT_XFREE
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#include "gdkdevicemanager-xi.h"
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#ifdef XINPUT_2
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#include "gdkdevicemanager-xi2.h"
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#endif
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#endif
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GdkDeviceManager *
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_gdk_device_manager_new (GdkDisplay *display)
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{
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if (!g_getenv ("GDK_CORE_DEVICE_EVENTS"))
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{
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#if defined (XINPUT_2) || defined (XINPUT_XFREE)
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int opcode, firstevent, firsterror;
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Display *xdisplay;
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xdisplay = GDK_DISPLAY_XDISPLAY (display);
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if (XQueryExtension (xdisplay, "XInputExtension",
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&opcode, &firstevent, &firsterror))
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{
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#ifdef XINPUT_2
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int major, minor;
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major = 2;
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minor = 0;
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if (_gdk_enable_multidevice &&
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XIQueryVersion (xdisplay, &major, &minor) != BadRequest)
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{
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GdkDeviceManagerXI2 *device_manager_xi2;
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GDK_NOTE (INPUT, g_print ("Creating XI2 device manager\n"));
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device_manager_xi2 = g_object_new (GDK_TYPE_DEVICE_MANAGER_XI2,
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"display", display,
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NULL);
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device_manager_xi2->opcode = opcode;
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return GDK_DEVICE_MANAGER (device_manager_xi2);
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}
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else
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#endif /* XINPUT_2 */
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{
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GDK_NOTE (INPUT, g_print ("Creating XI device manager\n"));
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return g_object_new (GDK_TYPE_DEVICE_MANAGER_XI,
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"display", display,
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"event-base", firstevent,
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NULL);
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}
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}
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#endif /* XINPUT_2 || XINPUT_XFREE */
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}
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GDK_NOTE (INPUT, g_print ("Creating core device manager\n"));
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return g_object_new (GDK_TYPE_DEVICE_MANAGER_CORE,
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"display", display,
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NULL);
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}
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