Update dependencies

locker/Cargo.toml

@@ -50,4 +50,5 @@ log = "0.4"
 nix = "0.23"
 xcb = { version = "1", features = ["randr", "xkb", "xfixes", "xinput"] }
 xcb-xembed = { path = "../xcb-xembed" }
-xkb = { version = "0.2", features = ["x11"] }
+xkb = { version = "0.3", features = ["x11"] }
+xkbcommon-sys = { version = "1", feature = "x11" }

locker/src/lib.rs

@@ -2,6 +2,7 @@ pub(crate) mod monitor;
 pub(crate) mod pidfd;
 pub mod screensaver;
 pub mod subservice;
+pub mod xkb_ext;
 
 use log::{debug, info};
 use xcb::{x, XidNew};

locker/src/main.rs

@@ -21,7 +21,7 @@ use std::{
 };
 use xcb::{randr, x, xfixes, xinput};
 
-use bscreensaver::{screensaver::{BlankerState, CommandHandlers, Screensaver}, subservice::Subservices};
+use bscreensaver::{screensaver::{BlankerState, CommandHandlers, Screensaver}, subservice::Subservices, xkb_ext};
 use bscreensaver_util::{*, settings::Configuration};
 
 const BLANKED_ARG: &str = "blanked";
@@ -71,7 +71,7 @@ fn main() -> anyhow::Result<()> {
     init_xfixes(&conn)?;
     init_xinput(&conn)?;
     init_randr(&conn)?;
-    xkb::x11::setup(&conn, xkb::x11::MIN_MAJOR_XKB_VERSION, xkb::x11::MIN_MINOR_XKB_VERSION, xkb::x11::NO_FLAGS)
+    xkb_ext::x11_setup(&conn, xkb::x11::MIN_MAJOR_XKB_VERSION, xkb::x11::MIN_MINOR_XKB_VERSION)
         .map_err(|_| anyhow::anyhow!("Failed to initialize XKB extension"))?;
 
     let helper_dir = PathBuf::from(env!("HELPER_DIR"));

locker/src/xkb_ext.rs

@@ -0,0 +1,28 @@
+use std::mem::MaybeUninit;
+
+#[inline]
+pub fn x11_setup(connection: &xcb::Connection, major_version: u16, minor_version: u16) -> Result<(u16, u16, u8, u8), ()> {
+    let mut actual_major = MaybeUninit::uninit();
+    let mut actual_minor = MaybeUninit::uninit();
+    let mut base_event = MaybeUninit::uninit();
+    let mut base_error = MaybeUninit::uninit();
+
+    let ret = unsafe {
+        xkbcommon_sys::xkb_x11_setup_xkb_extension(
+            connection.get_raw_conn() as *mut _,
+            major_version,
+            minor_version,
+            xkbcommon_sys::XKB_X11_SETUP_XKB_EXTENSION_NO_FLAGS,
+            actual_major.as_mut_ptr(),
+            actual_minor.as_mut_ptr(),
+            base_event.as_mut_ptr(),
+            base_error.as_mut_ptr()
+        )
+    };
+
+    if ret != 1 {
+        Err(())
+    } else {
+        Ok(unsafe { (actual_major.assume_init(), actual_minor.assume_init(), base_event.assume_init(), base_error.assume_init()) })
+    }
+}