From c07b83335b4ba4c1afc8881e806cd9c16a6ddfdc Mon Sep 17 00:00:00 2001
From: Karl Seguin <k@openmymind.io>
Date: Tue, 3 Feb 2026 15:58:29 +0800
Subject: [PATCH] add a few comments

---
 src/cdp/cdp.zig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cdp/cdp.zig b/src/cdp/cdp.zig
index 66786973..7fc92a83 100644
--- a/src/cdp/cdp.zig
+++ b/src/cdp/cdp.zig
@@ -76,8 +76,11 @@ pub fn CDPT(comptime TypeProvider: type) type {
         // Used for processing notifications within a browser context.
         notification_arena: std.heap.ArenaAllocator,
 
+        // Valid for 1 page navigation (what CDP calls a "renderer")
         page_arena: std.heap.ArenaAllocator,
 
+        // Valid for the entire lifetime of the BrowserContext. Should minimize
+        // (or altogether elimiate) our use of this.
         browser_context_arena: std.heap.ArenaAllocator,
 
         const Self = @This();