From 41dd733ca7123c9ac4bfc6c781697a660e95b052 Mon Sep 17 00:00:00 2001
From: Can Celik <ogulcancelik@gmail.com>
Date: Sat, 4 Apr 2026 19:22:04 +0300
Subject: feat: finish ghostty pane backend integration

---
 .../src/apprt/gtk/class/debug_warning.zig          | 50 ++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 vendor/libghostty-vt/src/apprt/gtk/class/debug_warning.zig

(limited to 'vendor/libghostty-vt/src/apprt/gtk/class/debug_warning.zig')

diff --git a/vendor/libghostty-vt/src/apprt/gtk/class/debug_warning.zig b/vendor/libghostty-vt/src/apprt/gtk/class/debug_warning.zig
new file mode 100644
index 00000000..0ad32033
--- /dev/null
+++ b/vendor/libghostty-vt/src/apprt/gtk/class/debug_warning.zig
@@ -0,0 +1,50 @@
+const adw = @import("adw");
+const gobject = @import("gobject");
+const gtk = @import("gtk");
+
+const adw_version = @import("../adw_version.zig");
+const gresource = @import("../build/gresource.zig");
+const Common = @import("../class.zig").Common;
+
+/// Debug warning banner. It will be based on adw.Banner if we're using Adwaita
+/// 1.3 or newer. Otherwise it will use a gtk.Label.
+pub const DebugWarning = extern struct {
+    const Self = @This();
+    parent_instance: Parent,
+    pub const Parent = if (adw_version.supportsBanner()) adw.Bin else gtk.Box;
+    pub const getGObjectType = gobject.ext.defineClass(Self, .{
+        .name = "GhosttyDebugWarning",
+        .instanceInit = &init,
+        .classInit = &Class.init,
+        .parent_class = &Class.parent,
+    });
+
+    fn init(self: *Self, _: *Class) callconv(.c) void {
+        gtk.Widget.initTemplate(self.as(gtk.Widget));
+    }
+
+    const C = Common(Self, null);
+    pub const as = C.as;
+    pub const ref = C.ref;
+    pub const unref = C.unref;
+    const private = C.private;
+
+    pub const Class = extern struct {
+        parent_class: Parent.Class,
+        var parent: *Parent.Class = undefined;
+        pub const Instance = Self;
+
+        fn init(class: *Class) callconv(.c) void {
+            gtk.Widget.Class.setTemplateFromResource(
+                class.as(gtk.Widget.Class),
+                comptime gresource.blueprint(.{
+                    .major = 1,
+                    .minor = if (adw_version.supportsBanner()) 3 else 2,
+                    .name = "debug-warning",
+                }),
+            );
+        }
+
+        pub const as = C.Class.as;
+    };
+};
-- 
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