chore: upgrade libghostty and preserve terminal behavior (#3906)

1 files changed, 4 insertions, 5 deletions

diff --git a/vendor/libghostty-vt/src/input/key_mods.zig b/vendor/libghostty-vt/src/input/key_mods.zig
index 35e1c103..1a981403 100644
--- a/vendor/libghostty-vt/src/input/key_mods.zig
+++ b/vendor/libghostty-vt/src/input/key_mods.zig
@@ -368,12 +368,11 @@ pub const RemapSet = struct {
             const to = entry.value_ptr.*;
 
             var buf: [64]u8 = undefined;
-            var fbs = std.io.fixedBufferStream(&buf);
-            const writer = fbs.writer();
-            formatMod(writer, from) catch return error.OutOfMemory;
+            var writer: std.Io.Writer = .fixed(&buf);
+            formatMod(&writer, from) catch return error.OutOfMemory;
             writer.writeByte('=') catch return error.OutOfMemory;
-            formatMod(writer, to) catch return error.OutOfMemory;
-            try formatter.formatEntry([]const u8, fbs.getWritten());
+            formatMod(&writer, to) catch return error.OutOfMemory;
+            try formatter.formatEntry([]const u8, writer.buffered());
         }
     }