*rename

1 files changed, 0 insertions, 676 deletions

diff --git a/Source/3rdParty/SDL2/src/video/wayland/SDL_waylandwindow.c b/Source/3rdParty/SDL2/src/video/wayland/SDL_waylandwindow.c
deleted file mode 100644
index aa72991..0000000
--- a/Source/3rdParty/SDL2/src/video/wayland/SDL_waylandwindow.c
+++ /dev/null
@@ -1,676 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_WAYLAND && SDL_VIDEO_OPENGL_EGL
-
-#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"
-#include "SDL_waylanddyn.h"
-#include "SDL_hints.h"
-
-#include "xdg-shell-client-protocol.h"
-#include "xdg-shell-unstable-v6-client-protocol.h"
-
-/* On modern desktops, we probably will use the xdg-shell protocol instead
-   of wl_shell, but wl_shell might be useful on older Wayland installs that
-   don't have the newer protocol, or embedded things that don't have a full
-   window manager. */
-
-static void
-handle_ping_wl_shell_surface(void *data, struct wl_shell_surface *shell_surface,
-            uint32_t serial)
-{
-    wl_shell_surface_pong(shell_surface, serial);
-}
-
-static void
-handle_configure_wl_shell_surface(void *data, struct wl_shell_surface *shell_surface,
-                 uint32_t edges, int32_t width, int32_t height)
-{
-    SDL_WindowData *wind = (SDL_WindowData *)data;
-    SDL_Window *window = wind->sdlwindow;
-    struct wl_region *region;
-
-    /* wl_shell_surface spec states that this is a suggestion.
-       Ignore if less than or greater than max/min size. */
-
-    if (width == 0 || height == 0) {
-        return;
-    }
-
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
-        if ((window->flags & SDL_WINDOW_RESIZABLE)) {
-            if (window->max_w > 0) {
-                width = SDL_min(width, window->max_w);
-            } 
-            width = SDL_max(width, window->min_w);
-
-            if (window->max_h > 0) {
-                height = SDL_min(height, window->max_h);
-            }
-            height = SDL_max(height, window->min_h);
-        } else {
-            return;
-        }
-    }
-
-    WAYLAND_wl_egl_window_resize(wind->egl_window, width, height, 0, 0);
-    region = wl_compositor_create_region(wind->waylandData->compositor);
-    wl_region_add(region, 0, 0, width, height);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
-    window->w = width;
-    window->h = height;
-}
-
-static void
-handle_popup_done_wl_shell_surface(void *data, struct wl_shell_surface *shell_surface)
-{
-}
-
-static const struct wl_shell_surface_listener shell_surface_listener_wl = {
-    handle_ping_wl_shell_surface,
-    handle_configure_wl_shell_surface,
-    handle_popup_done_wl_shell_surface
-};
-
-
-
-
-static void
-handle_configure_zxdg_shell_surface(void *data, struct zxdg_surface_v6 *zxdg, uint32_t serial)
-{
-    SDL_WindowData *wind = (SDL_WindowData *)data;
-    SDL_Window *window = wind->sdlwindow;
-    struct wl_region *region;
-
-    wind->shell_surface.zxdg.initial_configure_seen = SDL_TRUE;
-
-    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
-
-    region = wl_compositor_create_region(wind->waylandData->compositor);
-    wl_region_add(region, 0, 0, window->w, window->h);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-    zxdg_surface_v6_ack_configure(zxdg, serial);
-}
-
-static const struct zxdg_surface_v6_listener shell_surface_listener_zxdg = {
-    handle_configure_zxdg_shell_surface
-};
-
-
-static void
-handle_configure_zxdg_toplevel(void *data,
-              struct zxdg_toplevel_v6 *zxdg_toplevel_v6,
-              int32_t width,
-              int32_t height,
-              struct wl_array *states)
-{
-    SDL_WindowData *wind = (SDL_WindowData *)data;
-    SDL_Window *window = wind->sdlwindow;
-
-    /* wl_shell_surface spec states that this is a suggestion.
-       Ignore if less than or greater than max/min size. */
-
-    if (width == 0 || height == 0) {
-        return;
-    }
-
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
-        if ((window->flags & SDL_WINDOW_RESIZABLE)) {
-            if (window->max_w > 0) {
-                width = SDL_min(width, window->max_w);
-            } 
-            width = SDL_max(width, window->min_w);
-
-            if (window->max_h > 0) {
-                height = SDL_min(height, window->max_h);
-            }
-            height = SDL_max(height, window->min_h);
-        } else {
-            return;
-        }
-    }
-
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
-    window->w = width;
-    window->h = height;
-}
-
-static void
-handle_close_zxdg_toplevel(void *data, struct zxdg_toplevel_v6 *zxdg_toplevel_v6)
-{
-    SDL_WindowData *window = (SDL_WindowData *)data;
-    SDL_SendWindowEvent(window->sdlwindow, SDL_WINDOWEVENT_CLOSE, 0, 0);
-}
-
-static const struct zxdg_toplevel_v6_listener toplevel_listener_zxdg = {
-    handle_configure_zxdg_toplevel,
-    handle_close_zxdg_toplevel
-};
-
-
-
-static void
-handle_configure_xdg_shell_surface(void *data, struct xdg_surface *xdg, uint32_t serial)
-{
-    SDL_WindowData *wind = (SDL_WindowData *)data;
-    SDL_Window *window = wind->sdlwindow;
-    struct wl_region *region;
-
-    wind->shell_surface.xdg.initial_configure_seen = SDL_TRUE;
-
-    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
-
-    region = wl_compositor_create_region(wind->waylandData->compositor);
-    wl_region_add(region, 0, 0, window->w, window->h);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-    xdg_surface_ack_configure(xdg, serial);
-}
-
-static const struct xdg_surface_listener shell_surface_listener_xdg = {
-    handle_configure_xdg_shell_surface
-};
-
-
-static void
-handle_configure_xdg_toplevel(void *data,
-              struct xdg_toplevel *xdg_toplevel,
-              int32_t width,
-              int32_t height,
-              struct wl_array *states)
-{
-    SDL_WindowData *wind = (SDL_WindowData *)data;
-    SDL_Window *window = wind->sdlwindow;
-
-    /* wl_shell_surface spec states that this is a suggestion.
-       Ignore if less than or greater than max/min size. */
-
-    if (width == 0 || height == 0) {
-        return;
-    }
-
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
-        if ((window->flags & SDL_WINDOW_RESIZABLE)) {
-            if (window->max_w > 0) {
-                width = SDL_min(width, window->max_w);
-            } 
-            width = SDL_max(width, window->min_w);
-
-            if (window->max_h > 0) {
-                height = SDL_min(height, window->max_h);
-            }
-            height = SDL_max(height, window->min_h);
-        } else {
-            return;
-        }
-    }
-
-    if (width == window->w && height == window->h) {
-        return;
-    }
-
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
-    window->w = width;
-    window->h = height;
-}
-
-static void
-handle_close_xdg_toplevel(void *data, struct xdg_toplevel *xdg_toplevel)
-{
-    SDL_WindowData *window = (SDL_WindowData *)data;
-    SDL_SendWindowEvent(window->sdlwindow, SDL_WINDOWEVENT_CLOSE, 0, 0);
-}
-
-static const struct xdg_toplevel_listener toplevel_listener_xdg = {
-    handle_configure_xdg_toplevel,
-    handle_close_xdg_toplevel
-};
-
-
-
-
-#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
-static void
-handle_onscreen_visibility(void *data,
-        struct qt_extended_surface *qt_extended_surface, int32_t visible)
-{
-}
-
-static void
-handle_set_generic_property(void *data,
-        struct qt_extended_surface *qt_extended_surface, const char *name,
-        struct wl_array *value)
-{
-}
-
-static void
-handle_close(void *data, struct qt_extended_surface *qt_extended_surface)
-{
-    SDL_WindowData *window = (SDL_WindowData *)data;
-    SDL_SendWindowEvent(window->sdlwindow, SDL_WINDOWEVENT_CLOSE, 0, 0);
-}
-
-static const struct qt_extended_surface_listener extended_surface_listener = {
-    handle_onscreen_visibility,
-    handle_set_generic_property,
-    handle_close,
-};
-#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-
-SDL_bool
-Wayland_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
-{
-    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
-    const Uint32 version = ((((Uint32) info->version.major) * 1000000) +
-                            (((Uint32) info->version.minor) * 10000) +
-                            (((Uint32) info->version.patch)));
-
-    /* Before 2.0.6, it was possible to build an SDL with Wayland support
-       (SDL_SysWMinfo will be large enough to hold Wayland info), but build
-       your app against SDL headers that didn't have Wayland support
-       (SDL_SysWMinfo could be smaller than Wayland needs. This would lead
-       to an app properly using SDL_GetWindowWMInfo() but we'd accidentally
-       overflow memory on the stack or heap. To protect against this, we've
-       padded out the struct unconditionally in the headers and Wayland will
-       just return an error for older apps using this function. Those apps
-       will need to be recompiled against newer headers or not use Wayland,
-       maybe by forcing SDL_VIDEODRIVER=x11. */
-    if (version < 2000006) {
-        info->subsystem = SDL_SYSWM_UNKNOWN;
-        SDL_SetError("Version must be 2.0.6 or newer");
-        return SDL_FALSE;
-    }
-
-    info->info.wl.display = data->waylandData->display;
-    info->info.wl.surface = data->surface;
-    info->info.wl.shell_surface = data->shell_surface.wl;
-    info->subsystem = SDL_SYSWM_WAYLAND;
-
-    return SDL_TRUE;
-}
-
-int
-Wayland_SetWindowHitTest(SDL_Window *window, SDL_bool enabled)
-{
-    return 0;  /* just succeed, the real work is done elsewhere. */
-}
-
-static void
-SetFullscreen(_THIS, SDL_Window * window, struct wl_output *output)
-{
-    const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
-    SDL_WindowData *wind = window->driverdata;
-
-    if (viddata->shell.xdg) {
-        if (output) {
-            xdg_toplevel_set_fullscreen(wind->shell_surface.xdg.roleobj.toplevel, output);
-        } else {
-            xdg_toplevel_unset_fullscreen(wind->shell_surface.xdg.roleobj.toplevel);
-        }
-    } else if (viddata->shell.zxdg) {
-        if (output) {
-            zxdg_toplevel_v6_set_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel, output);
-        } else {
-            zxdg_toplevel_v6_unset_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel);
-        }
-    } else {
-        if (output) {
-            wl_shell_surface_set_fullscreen(wind->shell_surface.wl,
-                                            WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
-                                            0, output);
-        } else {
-            wl_shell_surface_set_toplevel(wind->shell_surface.wl);
-        }
-    }
-
-    WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
-}
-
-void Wayland_ShowWindow(_THIS, SDL_Window *window)
-{
-    struct wl_output *output = (struct wl_output *) window->fullscreen_mode.driverdata;
-    SetFullscreen(_this, window, (window->flags & SDL_WINDOW_FULLSCREEN) ? output : NULL);
-}
-
-#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
-static void SDLCALL
-QtExtendedSurface_OnHintChanged(void *userdata, const char *name,
-        const char *oldValue, const char *newValue)
-{
-    struct qt_extended_surface *qt_extended_surface = userdata;
-
-    if (name == NULL) {
-        return;
-    }
-
-    if (strcmp(name, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION) == 0) {
-        int32_t orientation = QT_EXTENDED_SURFACE_ORIENTATION_PRIMARYORIENTATION;
-
-        if (newValue != NULL) {
-            if (strcmp(newValue, "portrait") == 0) {
-                orientation = QT_EXTENDED_SURFACE_ORIENTATION_PORTRAITORIENTATION;
-            } else if (strcmp(newValue, "landscape") == 0) {
-                orientation = QT_EXTENDED_SURFACE_ORIENTATION_LANDSCAPEORIENTATION;
-            } else if (strcmp(newValue, "inverted-portrait") == 0) {
-                orientation = QT_EXTENDED_SURFACE_ORIENTATION_INVERTEDPORTRAITORIENTATION;
-            } else if (strcmp(newValue, "inverted-landscape") == 0) {
-                orientation = QT_EXTENDED_SURFACE_ORIENTATION_INVERTEDLANDSCAPEORIENTATION;
-            }
-        }
-
-        qt_extended_surface_set_content_orientation(qt_extended_surface, orientation);
-    } else if (strcmp(name, SDL_HINT_QTWAYLAND_WINDOW_FLAGS) == 0) {
-        uint32_t flags = 0;
-
-        if (newValue != NULL) {
-            char *tmp = strdup(newValue);
-            char *saveptr = NULL;
-
-            char *flag = strtok_r(tmp, " ", &saveptr);
-            while (flag) {
-                if (strcmp(flag, "OverridesSystemGestures") == 0) {
-                    flags |= QT_EXTENDED_SURFACE_WINDOWFLAG_OVERRIDESSYSTEMGESTURES;
-                } else if (strcmp(flag, "StaysOnTop") == 0) {
-                    flags |= QT_EXTENDED_SURFACE_WINDOWFLAG_STAYSONTOP;
-                } else if (strcmp(flag, "BypassWindowManager") == 0) {
-                    // See https://github.com/qtproject/qtwayland/commit/fb4267103d
-                    flags |= 4 /* QT_EXTENDED_SURFACE_WINDOWFLAG_BYPASSWINDOWMANAGER */;
-                }
-
-                flag = strtok_r(NULL, " ", &saveptr);
-            }
-
-            free(tmp);
-        }
-
-        qt_extended_surface_set_window_flags(qt_extended_surface, flags);
-    }
-}
-
-static void QtExtendedSurface_Subscribe(struct qt_extended_surface *surface, const char *name)
-{
-    SDL_AddHintCallback(name, QtExtendedSurface_OnHintChanged, surface);
-}
-
-static void QtExtendedSurface_Unsubscribe(struct qt_extended_surface *surface, const char *name)
-{
-    SDL_DelHintCallback(name, QtExtendedSurface_OnHintChanged, surface);
-}
-#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-
-void
-Wayland_SetWindowFullscreen(_THIS, SDL_Window * window,
-                            SDL_VideoDisplay * _display, SDL_bool fullscreen)
-{
-    struct wl_output *output = (struct wl_output *) _display->driverdata;
-    SetFullscreen(_this, window, fullscreen ? output : NULL);
-}
-
-void
-Wayland_RestoreWindow(_THIS, SDL_Window * window)
-{
-    SDL_WindowData *wind = window->driverdata;
-    const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
-
-    if (viddata->shell.xdg) {
-    } else if (viddata->shell.zxdg) {
-    } else {
-        wl_shell_surface_set_toplevel(wind->shell_surface.wl);
-    }
-
-    WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
-}
-
-void
-Wayland_MaximizeWindow(_THIS, SDL_Window * window)
-{
-    SDL_WindowData *wind = window->driverdata;
-    SDL_VideoData *viddata = (SDL_VideoData *) _this->driverdata;
-
-    if (viddata->shell.xdg) {
-        xdg_toplevel_set_maximized(wind->shell_surface.xdg.roleobj.toplevel);
-    } else if (viddata->shell.zxdg) {
-        zxdg_toplevel_v6_set_maximized(wind->shell_surface.zxdg.roleobj.toplevel);
-    } else {
-        wl_shell_surface_set_maximized(wind->shell_surface.wl, NULL);
-    }
-
-    WAYLAND_wl_display_flush( viddata->display );
-}
-
-int Wayland_CreateWindow(_THIS, SDL_Window *window)
-{
-    SDL_WindowData *data;
-    SDL_VideoData *c;
-    struct wl_region *region;
-
-    data = calloc(1, sizeof *data);
-    if (data == NULL)
-        return SDL_OutOfMemory();
-
-    c = _this->driverdata;
-    window->driverdata = data;
-
-    if (!(window->flags & SDL_WINDOW_OPENGL)) {
-        SDL_GL_LoadLibrary(NULL);
-        window->flags |= SDL_WINDOW_OPENGL;
-    }
-
-    if (window->x == SDL_WINDOWPOS_UNDEFINED) {
-        window->x = 0;
-    }
-    if (window->y == SDL_WINDOWPOS_UNDEFINED) {
-        window->y = 0;
-    }
-
-    data->waylandData = c;
-    data->sdlwindow = window;
-
-    data->surface =
-        wl_compositor_create_surface(c->compositor);
-    wl_surface_set_user_data(data->surface, data);
-
-    if (c->shell.xdg) {
-        data->shell_surface.xdg.surface = xdg_wm_base_get_xdg_surface(c->shell.xdg, data->surface);
-        /* !!! FIXME: add popup role */
-        data->shell_surface.xdg.roleobj.toplevel = xdg_surface_get_toplevel(data->shell_surface.xdg.surface);
-        xdg_toplevel_add_listener(data->shell_surface.xdg.roleobj.toplevel, &toplevel_listener_xdg, data);
-        xdg_toplevel_set_app_id(data->shell_surface.xdg.roleobj.toplevel, c->classname);
-    } else if (c->shell.zxdg) {
-        data->shell_surface.zxdg.surface = zxdg_shell_v6_get_xdg_surface(c->shell.zxdg, data->surface);
-        /* !!! FIXME: add popup role */
-        data->shell_surface.zxdg.roleobj.toplevel = zxdg_surface_v6_get_toplevel(data->shell_surface.zxdg.surface);
-        zxdg_toplevel_v6_add_listener(data->shell_surface.zxdg.roleobj.toplevel, &toplevel_listener_zxdg, data);
-        zxdg_toplevel_v6_set_app_id(data->shell_surface.zxdg.roleobj.toplevel, c->classname);
-    } else {
-        data->shell_surface.wl = wl_shell_get_shell_surface(c->shell.wl, data->surface);
-        wl_shell_surface_set_class(data->shell_surface.wl, c->classname);
-    }
-
-#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
-    if (c->surface_extension) {
-        data->extended_surface = qt_surface_extension_get_extended_surface(
-                c->surface_extension, data->surface);
-
-        QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
-        QtExtendedSurface_Subscribe(data->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
-    }
-#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-
-    data->egl_window = WAYLAND_wl_egl_window_create(data->surface,
-                                            window->w, window->h);
-
-    /* Create the GLES window surface */
-    data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->egl_window);
-    
-    if (data->egl_surface == EGL_NO_SURFACE) {
-        return SDL_SetError("failed to create a window surface");
-    }
-
-    if (c->shell.xdg) {
-        if (data->shell_surface.xdg.surface) {
-            xdg_surface_set_user_data(data->shell_surface.xdg.surface, data);
-            xdg_surface_add_listener(data->shell_surface.xdg.surface, &shell_surface_listener_xdg, data);
-        }
-    } else if (c->shell.zxdg) {
-        if (data->shell_surface.zxdg.surface) {
-            zxdg_surface_v6_set_user_data(data->shell_surface.zxdg.surface, data);
-            zxdg_surface_v6_add_listener(data->shell_surface.zxdg.surface, &shell_surface_listener_zxdg, data);
-        }
-    } else {
-        if (data->shell_surface.wl) {
-            wl_shell_surface_set_user_data(data->shell_surface.wl, data);
-            wl_shell_surface_add_listener(data->shell_surface.wl, &shell_surface_listener_wl, data);
-        }
-    }
-
-#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
-    if (data->extended_surface) {
-        qt_extended_surface_set_user_data(data->extended_surface, data);
-        qt_extended_surface_add_listener(data->extended_surface,
-                                         &extended_surface_listener, data);
-    }
-#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-
-    region = wl_compositor_create_region(c->compositor);
-    wl_region_add(region, 0, 0, window->w, window->h);
-    wl_surface_set_opaque_region(data->surface, region);
-    wl_region_destroy(region);
-
-    if (c->relative_mouse_mode) {
-        Wayland_input_lock_pointer(c->input);
-    }
-
-    wl_surface_commit(data->surface);
-    WAYLAND_wl_display_flush(c->display);
-
-    /* we have to wait until the surface gets a "configure" event, or
-       use of this surface will fail. This is a new rule for xdg_shell. */
-    if (c->shell.xdg) {
-        if (data->shell_surface.xdg.surface) {
-            while (!data->shell_surface.xdg.initial_configure_seen) {
-                WAYLAND_wl_display_flush(c->display);
-                WAYLAND_wl_display_dispatch(c->display);
-            }
-        }
-    } else if (c->shell.zxdg) {
-        if (data->shell_surface.zxdg.surface) {
-            while (!data->shell_surface.zxdg.initial_configure_seen) {
-                WAYLAND_wl_display_flush(c->display);
-                WAYLAND_wl_display_dispatch(c->display);
-            }
-        }
-    }
-
-    return 0;
-}
-
-void Wayland_SetWindowSize(_THIS, SDL_Window * window)
-{
-    SDL_VideoData *data = _this->driverdata;
-    SDL_WindowData *wind = window->driverdata;
-    struct wl_region *region;
-
-    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
-
-    region =wl_compositor_create_region(data->compositor);
-    wl_region_add(region, 0, 0, window->w, window->h);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-}
-
-void Wayland_SetWindowTitle(_THIS, SDL_Window * window)
-{
-    SDL_WindowData *wind = window->driverdata;
-    SDL_VideoData *viddata = (SDL_VideoData *) _this->driverdata;
-    
-    if (window->title != NULL) {
-        if (viddata->shell.xdg) {
-            xdg_toplevel_set_title(wind->shell_surface.xdg.roleobj.toplevel, window->title);
-        } else if (viddata->shell.zxdg) {
-            zxdg_toplevel_v6_set_title(wind->shell_surface.zxdg.roleobj.toplevel, window->title);
-        } else {
-            wl_shell_surface_set_title(wind->shell_surface.wl, window->title);
-        }
-    }
-
-    WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
-}
-
-void Wayland_DestroyWindow(_THIS, SDL_Window *window)
-{
-    SDL_VideoData *data = _this->driverdata;
-    SDL_WindowData *wind = window->driverdata;
-
-    if (data) {
-        SDL_EGL_DestroySurface(_this, wind->egl_surface);
-        WAYLAND_wl_egl_window_destroy(wind->egl_window);
-
-        if (data->shell.xdg) {
-            if (wind->shell_surface.xdg.roleobj.toplevel) {
-                xdg_toplevel_destroy(wind->shell_surface.xdg.roleobj.toplevel);
-            }
-            if (wind->shell_surface.zxdg.surface) {
-                xdg_surface_destroy(wind->shell_surface.xdg.surface);
-            }
-        } else if (data->shell.zxdg) {
-            if (wind->shell_surface.zxdg.roleobj.toplevel) {
-                zxdg_toplevel_v6_destroy(wind->shell_surface.zxdg.roleobj.toplevel);
-            }
-            if (wind->shell_surface.zxdg.surface) {
-                zxdg_surface_v6_destroy(wind->shell_surface.zxdg.surface);
-            }
-        } else {
-            if (wind->shell_surface.wl) {
-                wl_shell_surface_destroy(wind->shell_surface.wl);
-            }
-        }
-
-#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
-        if (wind->extended_surface) {
-            QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION);
-            QtExtendedSurface_Unsubscribe(wind->extended_surface, SDL_HINT_QTWAYLAND_WINDOW_FLAGS);
-            qt_extended_surface_destroy(wind->extended_surface);
-        }
-#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
-        wl_surface_destroy(wind->surface);
-
-        SDL_free(wind);
-        WAYLAND_wl_display_flush(data->display);
-    }
-    window->driverdata = NULL;
-}
-
-#endif /* SDL_VIDEO_DRIVER_WAYLAND && SDL_VIDEO_OPENGL_EGL */
-
-/* vi: set ts=4 sw=4 expandtab: */