From fa6d2b2913add58323b69e7c7633e8d574e8d8e5 Mon Sep 17 00:00:00 2001
From: "Jeffrey C. Ollie" <jeff@ocjtech.us>
Date: Mon, 1 Jul 2024 11:25:48 -0500
Subject: [PATCH] Don't leak env vars in GTK apprt.

The GTK apprt should not leak the GDK_DEBUG and GSK_RENDERER env vars
to child processes.
---
 src/termio/Exec.zig | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/termio/Exec.zig b/src/termio/Exec.zig
index 58f1a0b50..0ecde4937 100644
--- a/src/termio/Exec.zig
+++ b/src/termio/Exec.zig
@@ -1014,6 +1014,12 @@ const Subprocess = struct {
             env.remove("GHOSTTY_MAC_APP");
         }
 
+        // Don't leak these environment variables to child processes.
+        if (comptime build_config.app_runtime == .gtk) {
+            env.remove("GDK_DEBUG");
+            env.remove("GSK_RENDERER");
+        }
+
         // Setup our shell integration, if we can.
         const integrated_shell: ?shell_integration.Shell, const shell_command: []const u8 = shell: {
             const default_shell_command = opts.full_config.command orelse switch (builtin.os.tag) {