feat: finish ghostty pane backend integration

1 files changed, 33 insertions, 0 deletions

diff --git a/vendor/libghostty-vt/pkg/macos/text/frame.zig b/vendor/libghostty-vt/pkg/macos/text/frame.zig
new file mode 100644
index 00000000..979134a1
--- /dev/null
+++ b/vendor/libghostty-vt/pkg/macos/text/frame.zig
@@ -0,0 +1,33 @@
+const std = @import("std");
+const assert = std.debug.assert;
+const Allocator = std.mem.Allocator;
+const foundation = @import("../foundation.zig");
+const graphics = @import("../graphics.zig");
+const text = @import("../text.zig");
+const c = @import("c.zig").c;
+
+pub const Frame = opaque {
+    pub fn release(self: *Frame) void {
+        foundation.CFRelease(self);
+    }
+
+    pub fn getLineOrigins(
+        self: *Frame,
+        range: foundation.Range,
+        points: []graphics.Point,
+    ) void {
+        c.CTFrameGetLineOrigins(
+            @ptrCast(self),
+            @bitCast(range),
+            @ptrCast(points.ptr),
+        );
+    }
+
+    pub fn getLines(self: *Frame) *foundation.Array {
+        return @ptrFromInt(@intFromPtr(c.CTFrameGetLines(@ptrCast(self))));
+    }
+};
+
+test {
+    // See framesetter tests...
+}