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98c3c84c00
Use the XSETTINGS machinery to get notification from foreign environments about settings that might interest Clutter itself - namely: the default font name, the font DPI, and the Xft font options that can be mapped on cairo_font_options_t.
80 lines
3.2 KiB
C
80 lines
3.2 KiB
C
/*
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* Copyright © 2001, 2007 Red Hat, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Red Hat not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. Red Hat makes no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT
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* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Owen Taylor, Red Hat, Inc.
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*/
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#ifndef XSETTINGS_CLIENT_H
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#define XSETTINGS_CLIENT_H
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#include <X11/Xlib.h>
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#include "xsettings-common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef struct _XSettingsClient XSettingsClient;
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typedef enum
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{
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XSETTINGS_ACTION_NEW,
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XSETTINGS_ACTION_CHANGED,
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XSETTINGS_ACTION_DELETED
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} XSettingsAction;
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typedef void (*XSettingsNotifyFunc) (const char *name,
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XSettingsAction action,
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XSettingsSetting *setting,
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void *cb_data);
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typedef Bool (*XSettingsWatchFunc) (Window window,
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Bool is_start,
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long mask,
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void *cb_data);
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typedef void (*XSettingsGrabFunc) (Display *display);
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XSettingsClient *xsettings_client_new (Display *display,
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int screen,
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XSettingsNotifyFunc notify,
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XSettingsWatchFunc watch,
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void *cb_data);
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XSettingsClient *xsettings_client_new_with_grab_funcs (Display *display,
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int screen,
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XSettingsNotifyFunc notify,
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XSettingsWatchFunc watch,
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void *cb_data,
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XSettingsGrabFunc grab,
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XSettingsGrabFunc ungrab);
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void xsettings_client_set_grab_func (XSettingsClient *client,
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XSettingsGrabFunc grab);
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void xsettings_client_set_ungrab_func (XSettingsClient *client,
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XSettingsGrabFunc ungrab);
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void xsettings_client_destroy (XSettingsClient *client);
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Bool xsettings_client_process_event (XSettingsClient *client,
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XEvent *xev);
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XSettingsResult xsettings_client_get_setting (XSettingsClient *client,
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const char *name,
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XSettingsSetting **setting);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* XSETTINGS_CLIENT_H */
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