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4691878a76
As x11 considers num lock and scroll lock to be modifiers, code that checks for an exact modifier combination will fail if naively done when num lock or scroll lock are turned on. Applications that want to ignore these modifiers will need to use XKB to manually mask out the modifier state. As it is very unlikely that applications will want to care about the state of num lock or scroll lock for key press/key release events, mask out the num lock and scroll lock keys automatically. https://bugzilla.gnome.org/show_bug.cgi?id=690664
54 lines
2.2 KiB
C
54 lines
2.2 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) 2009 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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* Author: Emmanuele Bassi <ebassi@linux.intel.com>
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*/
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#ifndef __CLUTTER_KEYMAP_X11_H__
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#define __CLUTTER_KEYMAP_X11_H__
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#include <glib-object.h>
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#include <clutter/clutter-event.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_KEYMAP_X11 (_clutter_keymap_x11_get_type ())
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#define CLUTTER_KEYMAP_X11(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_KEYMAP_X11, ClutterKeymapX11))
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#define CLUTTER_IS_KEYMAP_X11(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_KEYMAP_X11))
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typedef struct _ClutterKeymapX11 ClutterKeymapX11;
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GType _clutter_keymap_x11_get_type (void) G_GNUC_CONST;
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gint _clutter_keymap_x11_get_key_group (ClutterKeymapX11 *keymap,
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ClutterModifierType state);
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gboolean _clutter_keymap_x11_get_num_lock_state (ClutterKeymapX11 *keymap);
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gboolean _clutter_keymap_x11_get_caps_lock_state (ClutterKeymapX11 *keymap);
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gint _clutter_keymap_x11_translate_key_state (ClutterKeymapX11 *keymap,
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guint hardware_keycode,
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ClutterModifierType *modifier_state_p,
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ClutterModifierType *mods_p);
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gboolean _clutter_keymap_x11_get_is_modifier (ClutterKeymapX11 *keymap,
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gint keycode);
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G_END_DECLS
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#endif /* __CLUTTER_KEYMAP_X11_H__ */
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