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xdg-activation: initial support for setting urgency using XDG activation

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Daniel Eklöf 2021-05-09 12:13:14 +02:00
parent 95bbab8fba
commit 3e92361534
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GPG key ID: 5BBD4992C116573F
4 changed files with 89 additions and 10 deletions
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67
wayland.c
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@ -12,13 +12,9 @@
#include <wayland-client.h>
#include <wayland-cursor.h>
#include <xdg-shell.h>
#include <xkbcommon/xkbcommon-compose.h>
#include <tllist.h>
#include <xdg-output-unstable-v1.h>
#include <xdg-decoration-unstable-v1.h>
#include <text-input-unstable-v3.h>
#define LOG_MODULE "wayland"
#define LOG_ENABLE_DBG 0
@ -989,6 +985,15 @@ handle_global(void *data, struct wl_registry *registry,
}
}
else if (strcmp(interface, xdg_activation_v1_interface.name) == 0) {
const uint32_t required = 1;
if (!verify_iface_version(interface, version, required))
return;
wayl->xdg_activation = wl_registry_bind(
wayl->registry, name, &xdg_activation_v1_interface, required);
}
#if defined(FOOT_IME_ENABLED) && FOOT_IME_ENABLED
else if (strcmp(interface, zwp_text_input_manager_v3_interface.name) == 0) {
const uint32_t required = 1;
@ -1187,6 +1192,12 @@ wayl_init(const struct config *conf, struct fdm *fdm)
if (wayl->primary_selection_device_manager == NULL)
LOG_WARN("no primary selection available");
if (wayl->xdg_activation == NULL && conf->bell.urgent) {
LOG_WARN(
"no XDG activation support; "
"bell.urgent will fall back to coloring the window margins red");
}
if (conf->presentation_timings && wayl->presentation == NULL) {
LOG_ERR("presentation time interface not implemented by compositor");
goto out;
@ -1275,6 +1286,8 @@ wayl_destroy(struct wayland *wayl)
zwp_text_input_manager_v3_destroy(wayl->text_input_manager);
#endif
if (wayl->xdg_activation != NULL)
xdg_activation_v1_destroy(wayl->xdg_activation);
if (wayl->xdg_output_manager != NULL)
zxdg_output_manager_v1_destroy(wayl->xdg_output_manager);
if (wayl->shell != NULL)
@ -1452,6 +1465,8 @@ wayl_win_destroy(struct wl_window *win)
wayl_win_subsurface_destroy(&win->scrollback_indicator);
wayl_win_subsurface_destroy(&win->render_timer);
if (win->xdg_activation_token != NULL)
xdg_activation_token_v1_destroy(win->xdg_activation_token);
if (win->frame_callback != NULL)
wl_callback_destroy(win->frame_callback);
if (win->xdg_toplevel_decoration != NULL)
@ -1573,6 +1588,50 @@ wayl_roundtrip(struct wayland *wayl)
wayl_flush(wayl);
}
static void
activation_token_done(void *data, struct xdg_activation_token_v1 *xdg_token, const char *token)
{
struct wl_window *win = data;
struct wayland *wayl = win->term->wl;
LOG_DBG("activation token: %s", token);
xdg_activation_v1_activate(wayl->xdg_activation, token, win->surface);
xassert(win->xdg_activation_token == xdg_token);
xdg_activation_token_v1_destroy(xdg_token);
win->xdg_activation_token = NULL;
}
static const struct xdg_activation_token_v1_listener activation_token_listener = {
.done = &activation_token_done,
};
bool
wayl_win_set_urgent(struct wl_window *win)
{
struct wayland *wayl = win->term->wl;
if (wayl->xdg_activation == NULL)
return false;
if (win->xdg_activation_token != NULL)
return true;
struct xdg_activation_token_v1 *token =
xdg_activation_v1_get_activation_token(wayl->xdg_activation);
if (token == NULL) {
LOG_ERR("failed to retrieve XDG activation token");
return false;
}
xdg_activation_token_v1_add_listener(token, &activation_token_listener, win);
xdg_activation_token_v1_commit(token);
win->xdg_activation_token = token;
return true;
}
bool
wayl_win_subsurface_new_with_custom_parent(
struct wl_window *win, struct wl_surface *parent,