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wayland: ask xdg-decoration protocol extension to use server-side decorations if possible.

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This commit is contained in:
Sebastian Krzyszkowiak
2018-11-04 21:08:40 +01:00
parent 14e389eadc
commit 5f98051457
5 changed files with 178 additions and 2 deletions
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3
src/video/wayland/SDL_waylandvideo.c
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@@ -47,6 +47,7 @@
#include "xdg-shell-client-protocol.h"
#include "xdg-shell-unstable-v6-client-protocol.h"
#include "xdg-decoration-unstable-v1-client-protocol.h"
#include "org-kde-kwin-server-decoration-manager-client-protocol.h"
#define WAYLANDVID_DRIVER_NAME "wayland"
@@ -372,6 +373,8 @@ display_handle_global(void *data, struct wl_registry *registry, uint32_t id,
Wayland_display_add_pointer_constraints(d, id);
} else if (strcmp(interface, "wl_data_device_manager") == 0) {
d->data_device_manager = wl_registry_bind(d->registry, id, &wl_data_device_manager_interface, 3);
} else if (strcmp(interface, "zxdg_decoration_manager_v1") == 0) {
d->decoration_manager = wl_registry_bind(d->registry, id, &zxdg_decoration_manager_v1_interface, 1);
} else if (strcmp(interface, "org_kde_kwin_server_decoration_manager") == 0) {
d->kwin_server_decoration_manager = wl_registry_bind(d->registry, id, &org_kde_kwin_server_decoration_manager_interface, 1);

1
src/video/wayland/SDL_waylandvideo.h
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@@ -61,6 +61,7 @@ typedef struct {
struct zwp_relative_pointer_manager_v1 *relative_pointer_manager;
struct zwp_pointer_constraints_v1 *pointer_constraints;
struct wl_data_device_manager *data_device_manager;
struct zxdg_decoration_manager_v1 *decoration_manager;
struct org_kde_kwin_server_decoration_manager *kwin_server_decoration_manager;
EGLDisplay edpy;

19
src/video/wayland/SDL_waylandwindow.c
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@@ -35,6 +35,7 @@
#include "xdg-shell-client-protocol.h"
#include "xdg-shell-unstable-v6-client-protocol.h"
#include "xdg-decoration-unstable-v1-client-protocol.h"
#include "org-kde-kwin-server-decoration-manager-client-protocol.h"
/* On modern desktops, we probably will use the xdg-shell protocol instead
@@ -498,7 +499,10 @@ Wayland_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered)
{
SDL_WindowData *wind = window->driverdata;
const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
if ((viddata->kwin_server_decoration_manager) && (wind->kwin_server_decoration)) {
if ((viddata->decoration_manager) && (wind->server_decoration)) {
const enum zxdg_toplevel_decoration_v1_mode mode = bordered ? ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE : ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
zxdg_toplevel_decoration_v1_set_mode(wind->server_decoration, mode);
} else if ((viddata->kwin_server_decoration_manager) && (wind->kwin_server_decoration)) {
const enum org_kde_kwin_server_decoration_mode mode = bordered ? ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_SERVER : ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_NONE;
org_kde_kwin_server_decoration_request_mode(wind->kwin_server_decoration, mode);
}
@@ -617,7 +621,14 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
if (c->kwin_server_decoration_manager) {
if (c->decoration_manager && c->shell.xdg && data->shell_surface.xdg.surface) {
data->server_decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(c->decoration_manager, data->shell_surface.xdg.roleobj.toplevel);
if (data->server_decoration) {
const SDL_bool bordered = (window->flags & SDL_WINDOW_BORDERLESS) == 0;
const enum zxdg_toplevel_decoration_v1_mode mode = bordered ? ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE : ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
zxdg_toplevel_decoration_v1_set_mode(data->server_decoration, mode);
}
} else if (c->kwin_server_decoration_manager) {
data->kwin_server_decoration = org_kde_kwin_server_decoration_manager_create(c->kwin_server_decoration_manager, data->surface);
if (data->kwin_server_decoration) {
const SDL_bool bordered = (window->flags & SDL_WINDOW_BORDERLESS) == 0;
@@ -700,6 +711,10 @@ void Wayland_DestroyWindow(_THIS, SDL_Window *window)
SDL_EGL_DestroySurface(_this, wind->egl_surface);
WAYLAND_wl_egl_window_destroy(wind->egl_window);
if (wind->server_decoration) {
zxdg_toplevel_decoration_v1_destroy(wind->server_decoration);
}
if (wind->kwin_server_decoration) {
org_kde_kwin_server_decoration_release(wind->kwin_server_decoration);
}

1
src/video/wayland/SDL_waylandwindow.h
View File

@@ -62,6 +62,7 @@ typedef struct {
struct SDL_WaylandInput *keyboard_device;
EGLSurface egl_surface;
struct zwp_locked_pointer_v1 *locked_pointer;
struct zxdg_toplevel_decoration_v1 *server_decoration;
struct org_kde_kwin_server_decoration *kwin_server_decoration;
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH