a6bd53ec42
The kernel keyboard repeat functionality isn't configurable and libinput rightfully ignores it. This implements keyboard repeat in userspace allowing for consumers to set the initial delay and repeat intervals. https://bugzilla.gnome.org/show_bug.cgi?id=725102
95 lines
3.3 KiB
C
95 lines
3.3 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2012 Intel Corp.
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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, see <http://www.gnu.org/licenses/>.
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*
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*
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*/
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#ifndef __CLUTTER_EVDEV_H__
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#define __CLUTTER_EVDEV_H__
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#include <glib.h>
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#include <glib-object.h>
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#include <xkbcommon/xkbcommon.h>
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#include <clutter/clutter.h>
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G_BEGIN_DECLS
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#if !defined(CLUTTER_ENABLE_COMPOSITOR_API) && !defined(CLUTTER_COMPILATION)
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#error "You need to define CLUTTER_ENABLE_COMPOSITOR_API before including clutter-evdev.h"
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#endif
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/**
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* ClutterOpenDeviceCallback:
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* @path: the device path
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* @flags: flags to be passed to open
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*
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* This callback will be called when Clutter needs to access an input
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* device. It should return an open file descriptor for the file at @path,
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* or -1 if opening failed.
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*/
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typedef int (*ClutterOpenDeviceCallback) (const char *path,
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int flags,
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gpointer user_data,
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GError **error);
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void clutter_evdev_set_open_callback (ClutterOpenDeviceCallback callback,
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gpointer user_data);
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void clutter_evdev_release_devices (void);
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void clutter_evdev_reclaim_devices (void);
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/**
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* ClutterPointerConstrainCallback:
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* @device: the core pointer device
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* @time: the event time in milliseconds
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* @x: (inout): the new X coordinate
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* @y: (inout): the new Y coordinate
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* @user_data:
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*
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* This callback will be called for all pointer motion events, and should
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* update (@x, @y) to constrain the pointer position appropriately.
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* The subsequent motion event will use the updated values as the new coordinates.
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* Note that the coordinates are not clamped to the stage size, and the callback
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* must make sure that this happens before it returns.
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* Also note that the event will be emitted even if the pointer is constrained
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* to be in the same position.
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*/
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typedef void (*ClutterPointerConstrainCallback) (ClutterInputDevice *device,
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guint32 time,
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float *x,
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float *y,
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gpointer user_data);
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void clutter_evdev_set_pointer_constrain_callback (ClutterDeviceManager *evdev,
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ClutterPointerConstrainCallback callback,
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gpointer user_data,
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GDestroyNotify user_data_notify);
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void clutter_evdev_set_keyboard_map (ClutterDeviceManager *evdev,
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struct xkb_keymap *keymap);
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void clutter_evdev_set_keyboard_repeat (ClutterDeviceManager *evdev,
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gboolean repeat,
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guint32 delay,
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guint32 interval);
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G_END_DECLS
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#endif /* __CLUTTER_EVDEV_H__ */
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