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Drop GdkDeviceManager entirely

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Nothing uses it anymore.
This commit is contained in:
Matthias Clasen 2017-11-25 08:25:15 -05:00
parent 7e40fcc344
commit 05149a391f
7 changed files with 0 additions and 248 deletions
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1
gdk/gdk-autocleanup.h
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@ -24,7 +24,6 @@
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkAppLaunchContext, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkCursor, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDevice, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDeviceManager, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDisplay, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDisplayManager, g_object_unref)
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDragContext, g_object_unref)

1
gdk/gdk.h
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@ -36,7 +36,6 @@
#include <gdk/gdkdevice.h>
#include <gdk/gdkdevicepad.h>
#include <gdk/gdkdevicetool.h>
#include <gdk/gdkdevicemanager.h>
#include <gdk/gdkdisplay.h>
#include <gdk/gdkdisplaymanager.h>
#include <gdk/gdkdnd.h>

158
gdk/gdkdevicemanager.c
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@ -1,158 +0,0 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gdkdevicemanagerprivate.h"
#include "gdkdisplay.h"
#include "gdkinternals.h"
#include "gdkintl.h"
/**
* SECTION:gdkdevicemanager
* @Short_description: Functions for handling input devices
* @Title: GdkDeviceManager
* @See_also: #GdkDevice, #GdkEvent
*
* In addition to a single pointer and keyboard for user interface input,
* GDK contains support for a variety of input devices, including graphics
* tablets, touchscreens and multiple pointers/keyboards interacting
* simultaneously with the user interface. Such input devices often have
* additional features, such as sub-pixel positioning information and
* additional device-dependent information.
*
* In order to query the device hierarchy and be aware of changes in the
* device hierarchy (such as virtual devices being created or removed, or
* physical devices being plugged or unplugged), GDK provides
* #GdkDeviceManager.
*
* By default, and if the platform supports it, GDK is aware of multiple
* keyboard/pointer pairs and multitouch devices. This behavior can be
* changed by calling gdk_disable_multidevice() before gdk_display_open().
* There should rarely be a need to do that though, since GDK defaults
* to a compatibility mode in which it will emit just one enter/leave
* event pair for all devices on a window. To enable per-device
* enter/leave events and other multi-pointer interaction features,
* gdk_window_set_support_multidevice() must be called on
* #GdkWindows (or gtk_widget_set_support_multidevice() on widgets).
* window. See the gdk_window_set_support_multidevice() documentation
* for more information.
*
* On X11, multi-device support is implemented through XInput 2.
* Unless gdk_disable_multidevice() is called, the XInput 2
* #GdkDeviceManager implementation will be used as the input source.
* Otherwise either the core or XInput 1 implementations will be used.
*
* For simple applications that don’t have any special interest in
* input devices, the so-called “client pointer”
* provides a reasonable approximation to a simple setup with a single
* pointer and keyboard. The device that has been set as the client
* pointer can be accessed via gdk_device_manager_get_client_pointer().
*
* Conceptually, in multidevice mode there are 2 device types. Virtual
* devices (or master devices) are represented by the pointer cursors
* and keyboard foci that are seen on the screen. Physical devices (or
* slave devices) represent the hardware that is controlling the virtual
* devices, and thus have no visible cursor on the screen.
*
* Virtual devices are always paired, so there is a keyboard device for every
* pointer device. Associations between devices may be inspected through
* gdk_device_get_associated_device().
*
* There may be several virtual devices, and several physical devices could
* be controlling each of these virtual devices. Physical devices may also
* be “floating”, which means they are not attached to any virtual device.
*
* # Master and slave devices
*
* |[
* carlos@sacarino:~$ xinput list
* ⎡ Virtual core pointer id=2 [master pointer (3)]
* ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
* ⎜ ↳ Wacom ISDv4 E6 Pen stylus id=10 [slave pointer (2)]
* ⎜ ↳ Wacom ISDv4 E6 Finger touch id=11 [slave pointer (2)]
* ⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)]
* ⎜ ↳ TPPS/2 IBM TrackPoint id=14 [slave pointer (2)]
* ⎜ ↳ Wacom ISDv4 E6 Pen eraser id=16 [slave pointer (2)]
* ⎣ Virtual core keyboard id=3 [master keyboard (2)]
* ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
* ↳ Power Button id=6 [slave keyboard (3)]
* ↳ Video Bus id=7 [slave keyboard (3)]
* ↳ Sleep Button id=8 [slave keyboard (3)]
* ↳ Integrated Camera id=9 [slave keyboard (3)]
* ↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
* ↳ ThinkPad Extra Buttons id=15 [slave keyboard (3)]
* ]|
*
* By default, GDK will automatically listen for events coming from all
* master devices, setting the #GdkDevice for all events coming from input
* devices. Events containing device information are #GDK_MOTION_NOTIFY,
* #GDK_BUTTON_PRESS, #GDK_BUTTON_RELEASE, #GDK_SCROLL, #GDK_KEY_PRESS, #GDK_KEY_RELEASE,
* #GDK_ENTER_NOTIFY, #GDK_LEAVE_NOTIFY, #GDK_FOCUS_CHANGE,
* #GDK_PROXIMITY_IN, #GDK_PROXIMITY_OUT, #GDK_DRAG_ENTER, #GDK_DRAG_LEAVE,
* #GDK_DRAG_MOTION, #GDK_DRAG_STATUS, #GDK_DROP_START, #GDK_DROP_FINISHED
* and #GDK_GRAB_BROKEN. When dealing with an event on a master device,
* it is possible to get the source (slave) device that the event originated
* from via gdk_event_get_source_device().
*
* On a standard session, all physical devices are connected by default to
* the "Virtual Core Pointer/Keyboard" master devices, hence routing all events
* through these. This behavior is only modified by device grabs, where the
* slave device is temporarily detached for as long as the grab is held, and
* more permanently by user modifications to the device hierarchy.
*
* On certain application specific setups, it may make sense
* to detach a physical device from its master pointer, and mapping it to
* an specific window. This can be achieved by the combination of
* gdk_device_grab() and gdk_device_set_mode().
*
* In order to listen for events coming from devices
* other than a virtual device, gdk_window_set_device_events() must be
* called. Generally, this function can be used to modify the event mask
* for any given device.
*
* Input devices may also provide additional information besides X/Y.
* For example, graphics tablets may also provide pressure and X/Y tilt
* information. This information is device-dependent, and may be
* queried through gdk_device_get_axis(). In multidevice mode, virtual
* devices will change axes in order to always represent the physical
* device that is routing events through it. Whenever the physical device
* changes, the #GdkDevice:n-axes property will be notified, and
* gdk_device_list_axes() will return the new device axes.
*
* Devices may also have associated “keys” or
* macro buttons. Such keys can be globally set to map into normal X
* keyboard events. The mapping is set using gdk_device_set_key().
*
* In GTK+ 3.20, a new #GdkSeat object has been introduced that
* supersedes #GdkDeviceManager and should be preferred in newly
* written code.
*/
G_DEFINE_ABSTRACT_TYPE (GdkDeviceManager, gdk_device_manager, G_TYPE_OBJECT)
static void
gdk_device_manager_class_init (GdkDeviceManagerClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
}
static void
gdk_device_manager_init (GdkDeviceManager *device_manager)
{
}

40
gdk/gdkdevicemanager.h
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@ -1,40 +0,0 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GDK_DEVICE_MANAGER_H__
#define __GDK_DEVICE_MANAGER_H__
#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
#include <gdk/gdkdevice.h>
G_BEGIN_DECLS
#define GDK_TYPE_DEVICE_MANAGER (gdk_device_manager_get_type ())
#define GDK_DEVICE_MANAGER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_DEVICE_MANAGER, GdkDeviceManager))
#define GDK_IS_DEVICE_MANAGER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_DEVICE_MANAGER))
GType gdk_device_manager_get_type (void) G_GNUC_CONST;
G_END_DECLS
#endif /* __GDK_DEVICE_MANAGER_H__ */

45
gdk/gdkdevicemanagerprivate.h
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@ -1,45 +0,0 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 2010 Red Hat, Inc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GDK_DEVICE_MANAGER_PRIVATE_H__
#define __GDK_DEVICE_MANAGER_PRIVATE_H__
#include "gdkdevicemanager.h"
G_BEGIN_DECLS
#define GDK_DEVICE_MANAGER_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_DEVICE_MANAGER, GdkDeviceManagerClass))
#define GDK_IS_DEVICE_MANAGER_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_DEVICE_MANAGER))
#define GDK_DEVICE_MANAGER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_DEVICE_MANAGER, GdkDeviceManagerClass))
typedef struct _GdkDeviceManagerClass GdkDeviceManagerClass;
struct _GdkDeviceManager
{
GObject parent_instance;
};
struct _GdkDeviceManagerClass
{
GObjectClass parent_class;
};
G_END_DECLS
#endif

1
gdk/gdktypes.h
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@ -127,7 +127,6 @@ typedef struct _GdkDevice GdkDevice;
typedef struct _GdkDragContext GdkDragContext;
typedef struct _GdkDisplayManager GdkDisplayManager;
typedef struct _GdkDeviceManager GdkDeviceManager;
typedef struct _GdkDisplay GdkDisplay;
typedef struct _GdkWindow GdkWindow;
typedef struct _GdkKeymap GdkKeymap;

2
gdk/meson.build
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@ -5,7 +5,6 @@ gdk_public_sources = files([
'gdkcontentformats.c',
'gdkcursor.c',
'gdkdevice.c',
'gdkdevicemanager.c',
'gdkdevicepad.c',
'gdkdevicetool.c',
'gdkdisplay.c',
@ -45,7 +44,6 @@ gdk_public_headers = files([
'gdkcontentformats.h',
'gdkcursor.h',
'gdkdevice.h',
'gdkdevicemanager.h',
'gdkdevicepad.h',
'gdkdevicetool.h',
'gdkdisplay.h',