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Slightly simpler Fl_Wayland_Screen_Driver::open_display_platform()

This commit is contained in:
ManoloFLTK 2023-04-27 17:06:46 +02:00
parent 982d104adb
commit 9ea0cc89fb
1 changed files with 14 additions and 19 deletions
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33
src/drivers/Wayland/Fl_Wayland_Screen_Driver.cxx
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@ -149,19 +149,6 @@ extern const char *fl_bg2;
// end of extern additions workaround
static bool has_xrgb = false;
static void shm_format(void *data, struct wl_shm *wl_shm, uint32_t format)
{
if (format == Fl_Wayland_Graphics_Driver::wld_format)
has_xrgb = true;
}
static struct wl_shm_listener shm_listener = {
shm_format
};
static void do_set_cursor(struct Fl_Wayland_Screen_Driver::seat *seat, struct wl_cursor *wl_cursor = NULL)
{
struct wl_cursor_image *image;
@ -1044,7 +1031,6 @@ static void registry_handle_global(void *user_data, struct wl_registry *wl_regis
} else if (strcmp(interface, "wl_shm") == 0) {
scr_driver->wl_shm = (struct wl_shm*)wl_registry_bind(wl_registry,
id, &wl_shm_interface, 1);
wl_shm_add_listener(scr_driver->wl_shm, &shm_listener, NULL);
} else if (strcmp(interface, "wl_seat") == 0) {
if (version < 2) {
@ -1181,6 +1167,17 @@ Fl_Wayland_Screen_Driver::Fl_Wayland_Screen_Driver() : Fl_Unix_Screen_Driver() {
}
static void sync_done(void *data, struct wl_callback *cb, uint32_t time) {
*(struct wl_callback **)data = NULL;
wl_callback_destroy(cb);
}
static const struct wl_callback_listener sync_listener = {
sync_done
};
void Fl_Wayland_Screen_Driver::open_display_platform() {
static bool beenHereDoneThat = false;
if (beenHereDoneThat)
@ -1199,11 +1196,9 @@ void Fl_Wayland_Screen_Driver::open_display_platform() {
wl_registry = wl_display_get_registry(wl_display);
wl_registry_add_listener(wl_registry, &registry_listener, NULL);
wl_display_dispatch(wl_display);
wl_display_roundtrip(wl_display);
if (!has_xrgb) {
Fl::fatal("Error: no WL_SHM_FORMAT_ARGB8888 shm format\n");
}
struct wl_callback *registry_cb = wl_display_sync(wl_display);
wl_callback_add_listener(registry_cb, &sync_listener, &registry_cb);
while (registry_cb) wl_display_dispatch(wl_display);
Fl::add_fd(wl_display_get_fd(wl_display), FL_READ, (Fl_FD_Handler)wayland_socket_callback,
wl_display);
fl_create_print_window();