Backport: Fix XDG_RUNTIME_DIR not being set properly

Signed-off-by: AnErrupTion <anerruption@disroot.org>

build.zig

@@ -21,7 +21,7 @@ comptime {
     }
 }
 
-const ly_version = std.SemanticVersion{ .major = 1, .minor = 1, .patch = 0 };
+const ly_version = std.SemanticVersion{ .major = 1, .minor = 1, .patch = 1 };
 
 var dest_directory: []const u8 = undefined;
 var config_directory: []const u8 = undefined;

build.zig.zon

@@ -1,6 +1,6 @@
 .{
     .name = .ly,
-    .version = "1.1.0",
+    .version = "1.1.1",
     .fingerprint = 0xa148ffcc5dc2cb59,
     .minimum_zig_version = "0.14.0",
     .dependencies = .{

src/auth.zig

@@ -96,7 +96,7 @@ pub fn authenticate(options: AuthOptions, current_environment: Environment, logi
 
     child_pid = try std.posix.fork();
     if (child_pid == 0) {
-        startSession(options, pwd, handle, current_environment) catch |e| {
+        startSession(options, tty_str, pwd, handle, current_environment) catch |e| {
             shared_err.writeError(e);
             std.process.exit(1);
         };
@@ -132,6 +132,7 @@ pub fn authenticate(options: AuthOptions, current_environment: Environment, logi
 
 fn startSession(
     options: AuthOptions,
+    tty_str: [:0]u8,
     pwd: *interop.pwd.passwd,
     handle: ?*interop.pam.pam_handle,
     current_environment: Environment,
@@ -155,6 +156,10 @@ fn startSession(
     // Set up the environment
     try initEnv(pwd, options.path);
 
+    // Reset the XDG environment variables
+    setXdgSessionEnv(current_environment.display_server);
+    try setXdgEnv(tty_str, current_environment.xdg_session_desktop, current_environment.xdg_desktop_names);
+
     // Set the PAM variables
     const pam_env_vars: ?[*:null]?[*:0]u8 = interop.pam.pam_getenvlist(handle);
     if (pam_env_vars == null) return error.GetEnvListFailed;

src/bigclock.zig

@@ -34,24 +34,24 @@ pub fn alphaBlit(x: usize, y: usize, tb_width: usize, tb_height: usize, cells: [
     }
 }
 
-fn toBigNumber(char: u8, bigclock: Bigclock) []const u21 {
+fn toBigNumber(char: u8, bigclock: Bigclock) [SIZE]u21 {
     const locale_chars = switch (bigclock) {
         .fa => fa.locale_chars,
         .en => en.locale_chars,
         .none => unreachable,
     };
     return switch (char) {
-        '0' => &locale_chars.ZERO,
-        '1' => &locale_chars.ONE,
-        '2' => &locale_chars.TWO,
-        '3' => &locale_chars.THREE,
-        '4' => &locale_chars.FOUR,
-        '5' => &locale_chars.FIVE,
-        '6' => &locale_chars.SIX,
-        '7' => &locale_chars.SEVEN,
-        '8' => &locale_chars.EIGHT,
-        '9' => &locale_chars.NINE,
-        ':' => &locale_chars.S,
-        else => &locale_chars.E,
+        '0' => locale_chars.ZERO,
+        '1' => locale_chars.ONE,
+        '2' => locale_chars.TWO,
+        '3' => locale_chars.THREE,
+        '4' => locale_chars.FOUR,
+        '5' => locale_chars.FIVE,
+        '6' => locale_chars.SIX,
+        '7' => locale_chars.SEVEN,
+        '8' => locale_chars.EIGHT,
+        '9' => locale_chars.NINE,
+        ':' => locale_chars.S,
+        else => locale_chars.E,
     };
 }