build: update libghostty-vt vendor

vendor ghostty 063ac3e and remove the musl libc++ link workaround.

expose the new selection formatter and hyperlink uri apis for follow-up rendering work.

add manual artifact validation for static linux builds.

4 files changed, 35 insertions, 10 deletions

diff --git a/vendor/libghostty-vt/src/apprt/embedded.zig b/vendor/libghostty-vt/src/apprt/embedded.zig
index 519a35f2..730913eb 100644
--- a/vendor/libghostty-vt/src/apprt/embedded.zig
+++ b/vendor/libghostty-vt/src/apprt/embedded.zig
@@ -20,6 +20,7 @@ const CoreInspector = @import("../inspector/main.zig").Inspector;
 const CoreSurface = @import("../Surface.zig");
 const configpkg = @import("../config.zig");
 const Config = configpkg.Config;
+const String = @import("../main_c.zig").String;
 
 const log = std.log.scoped(.embedded_window);
 
@@ -1465,8 +1466,8 @@ pub const CAPI = struct {
     /// if it were sent to the surface right now. The "right now"
     /// is important because things like trigger sequences are only
     /// valid until the next key event.
-    export fn ghostty_app_key_is_binding(
-        app: *App,
+    export fn ghostty_config_key_is_binding(
+        config: *Config,
         event: KeyEvent,
     ) bool {
         const core_event = event.keyEvent().core() orelse {
@@ -1474,7 +1475,7 @@ pub const CAPI = struct {
             return false;
         };
 
-        return app.core_app.keyEventIsBinding(app, core_event);
+        return config.keyEventIsBinding(core_event);
     }
 
     /// Notify the app that the keyboard was changed. This causes the
@@ -1709,6 +1710,23 @@ pub const CAPI = struct {
         };
     }
 
+    /// Returns the PID of the foreground process for the surface PTY.
+    export fn ghostty_surface_foreground_pid(surface: *Surface) u64 {
+        return surface.core_surface.getProcessInfo(.foreground_pid) orelse 0;
+    }
+
+    /// Returns the PTY name for the surface. The returned string must be
+    /// freed by the caller via ghostty_string_free.
+    export fn ghostty_surface_tty_name(surface: *Surface) String {
+        const tty_name = surface.core_surface.getProcessInfo(.tty_name) orelse return .empty;
+        const copy = surface.app.core_app.alloc.dupeZ(u8, tty_name) catch |err| {
+            log.err("error allocating tty name err={}", .{err});
+            return .empty;
+        };
+
+        return .fromSlice(copy);
+    }
+
     /// Update the color scheme of the surface.
     export fn ghostty_surface_set_color_scheme(surface: *Surface, scheme_raw: c_int) void {
         const scheme = std.meta.intToEnum(apprt.ColorScheme, scheme_raw) catch {
diff --git a/vendor/libghostty-vt/src/apprt/gtk/class/surface_scrolled_window.zig b/vendor/libghostty-vt/src/apprt/gtk/class/surface_scrolled_window.zig
index dd4f17d1..6ccb0a0d 100644
--- a/vendor/libghostty-vt/src/apprt/gtk/class/surface_scrolled_window.zig
+++ b/vendor/libghostty-vt/src/apprt/gtk/class/surface_scrolled_window.zig
@@ -163,8 +163,7 @@ pub const SurfaceScrolledWindow = extern struct {
         _: ?*anyopaque,
     ) callconv(.c) void {
         const priv = self.private();
-        const child: *gtk.Widget = self.as(Parent).getChild().?;
-        const scrolled_window = gobject.ext.cast(gtk.ScrolledWindow, child).?;
+        const scrolled_window = self.private().scrolled_window.as(gtk.ScrolledWindow);
         scrolled_window.setChild(if (priv.surface) |s| s.as(gtk.Widget) else null);
 
         // Unbind old config binding if it exists
diff --git a/vendor/libghostty-vt/src/apprt/gtk/class/window.zig b/vendor/libghostty-vt/src/apprt/gtk/class/window.zig
index bf2a2fe7..0c8dfaa7 100644
--- a/vendor/libghostty-vt/src/apprt/gtk/class/window.zig
+++ b/vendor/libghostty-vt/src/apprt/gtk/class/window.zig
@@ -1079,7 +1079,10 @@ pub const Window = extern struct {
         // Hide quick-terminal if set to autohide
         if (self.isQuickTerminal()) {
             if (self.getConfig()) |cfg| {
-                if (cfg.get().@"quick-terminal-autohide" and self.as(gtk.Window).isActive() == 0) {
+                if (cfg.get().@"quick-terminal-autohide" and
+                    self.as(gtk.Window).isActive() == 0 and
+                    self.as(gtk.Widget).isVisible() == 1)
+                {
                     self.toggleVisibility();
                 }
             }
diff --git a/vendor/libghostty-vt/src/apprt/gtk/ui/1.5/surface-scrolled-window.blp b/vendor/libghostty-vt/src/apprt/gtk/ui/1.5/surface-scrolled-window.blp
index 75582a89..8ba27cb6 100644
--- a/vendor/libghostty-vt/src/apprt/gtk/ui/1.5/surface-scrolled-window.blp
+++ b/vendor/libghostty-vt/src/apprt/gtk/ui/1.5/surface-scrolled-window.blp
@@ -3,9 +3,14 @@ using Adw 1;
 
 template $GhostttySurfaceScrolledWindow: Adw.Bin {
   notify::surface => $notify_surface();
-
-  Gtk.ScrolledWindow scrolled_window {
-    hscrollbar-policy: never;
-    vscrollbar-policy: bind $scrollbar_policy(template.config) as <Gtk.PolicyType>;
+  // The double-nesting is required due to a GTK bug where you can't
+  // bind the first child of a builder layout. If you do, you get a double
+  // dispose. Easiest way to see that is simply remove this and see the
+  // GTK critical errors (and sometimes crashes).
+  Adw.Bin {
+    Gtk.ScrolledWindow scrolled_window {
+      hscrollbar-policy: never;
+      vscrollbar-policy: bind $scrollbar_policy(template.config) as <Gtk.PolicyType>;
+    }
   }
 }