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wayland: Add support for relative mouse mode, by Jonas Ådahl <jadahl@gmail.com>

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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.
This commit is contained in:
Sam Lantinga 2016-09-01 01:26:56 -07:00
parent 44760bd0c7
commit aa51d46bdd
9 changed files with 283 additions and 15 deletions
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5
src/video/wayland/SDL_waylandwindow.c
View file

@ -26,6 +26,7 @@
#include "../SDL_sysvideo.h"
#include "../../events/SDL_windowevents_c.h"
#include "../SDL_egl_c.h"
#include "SDL_waylandevents_c.h"
#include "SDL_waylandwindow.h"
#include "SDL_waylandvideo.h"
#include "SDL_waylandtouch.h"
@ -215,6 +216,10 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
wl_surface_set_opaque_region(data->surface, region);
wl_region_destroy(region);
if (c->relative_mouse_mode) {
Wayland_input_lock_pointer(c->input);
}
WAYLAND_wl_display_flush(c->display);
return 0;