alien-everywhere/patches/wayland/0002-don-t-offer-zwp_text_i...

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2023-12-20 10:44:46 +00:00
From a76eb21146fe9c24373eacd0bce41eaac73e4d19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20Dre=C3=9Fler?= <verdre@v0yd.nl>
Date: Wed, 20 Dec 2023 09:28:15 +0100
Subject: [PATCH 2/2] don't offer zwp_text_input_v3 to alien clients
their implementation is extremely buggy, we want the thing to connect to
maliit via dbus instead for text input, and it will only do that if it
doesn't get offered zwp_text_input.
So (very very crudely) detect that the client is aliendalvik and then
remove the zwp_text_input protocol from the ones the server offers.
---
src/wayland-server.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/src/wayland-server.c b/src/wayland-server.c
index b3a29eb..f61cf5f 100644
--- a/src/wayland-server.c
+++ b/src/wayland-server.c
@@ -212,6 +212,7 @@ handle_array(struct wl_resource *resource, uint32_t opcode,
{
struct wl_closure *closure;
struct wl_object *object = &resource->object;
+ static const char *disable_protocol = NULL;
if (resource->client->error)
return;
@@ -229,6 +230,22 @@ handle_array(struct wl_resource *resource, uint32_t opcode,
return;
}
+
+ if (resource->client->uid >= 500000) {
+ fprintf(stderr, "client has high UID %d, assuming it's aliendalvik", resource->client->uid);
+ disable_protocol = "zwp_text_input_manager_v3";
+ } else {
+ disable_protocol = "";
+ }
+
+ if (strcmp (object->interface->name, "wl_registry") == 0 &&
+ strcmp (closure->message->name, "global") == 0 &&
+ strcmp (closure->args[1].s, disable_protocol) == 0) {
+ fprintf(stderr, "found disabled proto queu %s\n", closure->args[1].s);
+ wl_closure_destroy(closure);
+ return;
+ }
+
log_closure(resource, closure, true);
if (send_func(closure, resource->client->connection))
--
2.43.0