author Sam Lantinga
Thu, 01 Sep 2016 01:26:56 -0700
changeset 10304 ee83e0b4a36f
parent 9998 f67cf37e9cd4
child 10583 974f8ebcb819
permissions -rw-r--r--
wayland: Add support for relative mouse mode, by Jonas Ã…dahl <>

Generate the C protocol files from the protocol XML files installed by
wayland-protocols, and use them to implement support for relative pointer
motions and pointer locking.

Note that at the time, the protocol is unstable and may change in the future.
Any future breaking changes will, however, fail gracefully and result in no
regressions compared to before this patch.
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2016 Sam Lantinga <>
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    22 #include "../../SDL_internal.h"
    24 #ifndef _SDL_waylandevents_h
    25 #define _SDL_waylandevents_h
    27 #include "SDL_waylandvideo.h"
    28 #include "SDL_waylandwindow.h"
    30 extern void Wayland_PumpEvents(_THIS);
    32 extern void Wayland_display_add_input(SDL_VideoData *d, uint32_t id);
    33 extern void Wayland_display_destroy_input(SDL_VideoData *d);
    35 extern void Wayland_display_add_pointer_constraints(SDL_VideoData *d, uint32_t id);
    36 extern void Wayland_display_destroy_pointer_constraints(SDL_VideoData *d);
    38 extern int Wayland_input_lock_pointer(struct SDL_WaylandInput *input);
    39 extern int Wayland_input_unlock_pointer(struct SDL_WaylandInput *input);
    41 extern void Wayland_display_add_relative_pointer_manager(SDL_VideoData *d, uint32_t id);
    42 extern void Wayland_display_destroy_relative_pointer_manager(SDL_VideoData *d);
    44 #endif /* _SDL_waylandevents_h */
    46 /* vi: set ts=4 sw=4 expandtab: */