From 77eb328c834fb68ff7e6208bcfa496450142145f Mon Sep 17 00:00:00 2001
From: Eric Kaden <608341+EricKaden@users.noreply.github.com>
Date: Mon, 19 Oct 2026 23:42:37 -0400
Subject: [PATCH] Forms: doc comments for the functions this change touches

---
 crates/ui-egui/src/canvas.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/ui-egui/src/canvas.rs b/crates/ui-egui/src/canvas.rs
index 8980a5b7e..eaaf01624 100644
--- a/crates/ui-egui/src/canvas.rs
+++ b/crates/ui-egui/src/canvas.rs
@@ -2365,6 +2365,8 @@ fn page_scroll<R>(
     ui.scope_builder(egui::UiBuilder::new().id(id), |ui| scroll.show_viewport(ui, draw)).inner
 }
 
+/// Draws the document tab at `index`: its notice bars, then its pages (or the Organize grid) in a
+/// scroll area with this frame's zoom, scrolling, tool input, overlays and render requests.
 pub fn document_area(app: &mut PdfCraftApp, index: usize, ui: &mut egui::Ui) {
     let t = Tokens::get(ui.ctx());
     // Keyboard scrolling applies to this frame's page view only, never later.