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wayland: Implement RaiseWindow with xdg-activation

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This commit is contained in:
Ethan Lee
2021-06-02 11:41:44 -04:00
committed by Sam Lantinga
parent f498c281e1
commit 151f953815
5 changed files with 252 additions and 0 deletions
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56
src/video/wayland/SDL_waylandwindow.c
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@@ -37,6 +37,7 @@
#include "xdg-shell-unstable-v6-client-protocol.h"
#include "xdg-decoration-unstable-v1-client-protocol.h"
#include "idle-inhibit-unstable-v1-client-protocol.h"
#include "xdg-activation-v1-client-protocol.h"
static float get_window_scale_factor(SDL_Window *window) {
return ((SDL_WindowData*)window->driverdata)->scale_factor;
@@ -812,6 +813,57 @@ void Wayland_HideWindow(_THIS, SDL_Window *window)
}
}
static void
handle_xdg_activation_done(void *data,
struct xdg_activation_token_v1 *xdg_activation_token_v1,
const char *token)
{
SDL_WindowData *window = data;
if (xdg_activation_token_v1 == window->activation_token) {
xdg_activation_v1_activate(window->waylandData->activation_manager,
token,
window->surface);
xdg_activation_token_v1_destroy(window->activation_token);
window->activation_token = NULL;
}
}
static const struct xdg_activation_token_v1_listener activation_listener_xdg = {
handle_xdg_activation_done
};
void Wayland_RaiseWindow(_THIS, SDL_Window *window)
{
SDL_VideoData *data = _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (data->activation_manager) {
if (wind->activation_token != NULL) {
/* We're about to overwrite this with a new request */
xdg_activation_token_v1_destroy(wind->activation_token);
}
wind->activation_token = xdg_activation_v1_get_activation_token(data->activation_manager);
xdg_activation_token_v1_add_listener(wind->activation_token,
&activation_listener_xdg,
wind);
/* Note that we are not setting the app_id or serial here.
*
* Hypothetically we could set the app_id from data->classname, but
* that part of the API is for _external_ programs, not ourselves.
*
* As for a serial, this Raise event is arbitrary and doesn't come from
* an event, so it's actually very likely that this token will be
* ignored! TODO: Maybe add support for Raise via serial?
*
* -flibit
*/
xdg_activation_token_v1_set_surface(wind->activation_token, wind->surface);
xdg_activation_token_v1_commit(wind->activation_token);
}
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
static void SDLCALL
QtExtendedSurface_OnHintChanged(void *userdata, const char *name,
@@ -1277,6 +1329,10 @@ void Wayland_DestroyWindow(_THIS, SDL_Window *window)
zwp_idle_inhibitor_v1_destroy(wind->idle_inhibitor);
}
if (wind->activation_token) {
xdg_activation_token_v1_destroy(wind->activation_token);
}
SDL_free(wind->outputs);
if (wind->frame_callback) {