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mutter/src/core/meta-cursor-tracker-private.h

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Add MetaCursorTracker, a new helper for tracking the cursor sprite Under X, we need to use XFixes to watch the cursor changing, while on wayland, we're in charge of setting and painting the cursor. MetaCursorTracker provides the abstraction layer for gnome-shell, which can thus drop ShellXFixesCursor. In the future, it may grow the ability to watch for pointer position too, especially if CursorEvents are added to the next version of XInput2, and thus it would also replace the PointerWatcher we use for gnome-shell's magnifier. https://bugzilla.gnome.org/show_bug.cgi?id=705911
2013-08-13 06:57:41 -04:00
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright 2013 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
Changed obsolete FSF postal address into generic URL. Fix https://bugzilla.gnome.org/show_bug.cgi?id=721517 #2
2014-01-11 20:42:06 -05:00
* along with this program; if not, see <http://www.gnu.org/licenses/>.
Add MetaCursorTracker, a new helper for tracking the cursor sprite Under X, we need to use XFixes to watch the cursor changing, while on wayland, we're in charge of setting and painting the cursor. MetaCursorTracker provides the abstraction layer for gnome-shell, which can thus drop ShellXFixesCursor. In the future, it may grow the ability to watch for pointer position too, especially if CursorEvents are added to the next version of XInput2, and thus it would also replace the PointerWatcher we use for gnome-shell's magnifier. https://bugzilla.gnome.org/show_bug.cgi?id=705911
2013-08-13 06:57:41 -04:00
*
* Author: Giovanni Campagna <gcampagn@redhat.com>
*/
#ifndef META_CURSOR_TRACKER_PRIVATE_H
#define META_CURSOR_TRACKER_PRIVATE_H
#include <meta/meta-cursor-tracker.h>
wayland: implement HW cursors Use the DRM API and libgbm to upload cursor buffers to the appropriate HW plane, saving on GL calls and compositing. https://bugzilla.gnome.org/show_bug.cgi?id=707573
2013-09-05 10:45:41 -04:00
#include <wayland-server.h>
Add MetaCursorTracker, a new helper for tracking the cursor sprite Under X, we need to use XFixes to watch the cursor changing, while on wayland, we're in charge of setting and painting the cursor. MetaCursorTracker provides the abstraction layer for gnome-shell, which can thus drop ShellXFixesCursor. In the future, it may grow the ability to watch for pointer position too, especially if CursorEvents are added to the next version of XInput2, and thus it would also replace the PointerWatcher we use for gnome-shell's magnifier. https://bugzilla.gnome.org/show_bug.cgi?id=705911
2013-08-13 06:57:41 -04:00
gboolean meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
XEvent *xevent);
cursor-tracker: Force the grab cursor on grab ops This makes window moving have a 'window move' cursor, and similar.
2013-11-18 19:34:04 -05:00
void meta_cursor_tracker_set_grab_cursor (MetaCursorTracker *tracker,
MetaCursor cursor);
cursor-tracker: Use a sync methodology for the cursor image Rather than have MetaWaylandSeat do all the state management itself, put the split between the root cursor and the window cursor in the cursor tracker itself. We'll expand this to add a "grab" cursor in the next commit, allowing us to force a cursor on grab operations.
2013-11-18 19:19:42 -05:00
void meta_cursor_tracker_set_window_cursor (MetaCursorTracker *tracker,
struct wl_resource *buffer,
int hot_x,
int hot_y);
void meta_cursor_tracker_unset_window_cursor (MetaCursorTracker *tracker);
void meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
MetaCursor cursor);
Add MetaCursorTracker, a new helper for tracking the cursor sprite Under X, we need to use XFixes to watch the cursor changing, while on wayland, we're in charge of setting and painting the cursor. MetaCursorTracker provides the abstraction layer for gnome-shell, which can thus drop ShellXFixesCursor. In the future, it may grow the ability to watch for pointer position too, especially if CursorEvents are added to the next version of XInput2, and thus it would also replace the PointerWatcher we use for gnome-shell's magnifier. https://bugzilla.gnome.org/show_bug.cgi?id=705911
2013-08-13 06:57:41 -04:00
void meta_cursor_tracker_update_position (MetaCursorTracker *tracker,
int new_x,
int new_y);
void meta_cursor_tracker_paint (MetaCursorTracker *tracker);
meta-weston-launch: Redraw and update the cursor when switching back
2014-03-11 17:22:08 -04:00
void meta_cursor_tracker_force_update (MetaCursorTracker *tracker);
Add MetaCursorTracker, a new helper for tracking the cursor sprite Under X, we need to use XFixes to watch the cursor changing, while on wayland, we're in charge of setting and painting the cursor. MetaCursorTracker provides the abstraction layer for gnome-shell, which can thus drop ShellXFixesCursor. In the future, it may grow the ability to watch for pointer position too, especially if CursorEvents are added to the next version of XInput2, and thus it would also replace the PointerWatcher we use for gnome-shell's magnifier. https://bugzilla.gnome.org/show_bug.cgi?id=705911
2013-08-13 06:57:41 -04:00
#endif
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