From 3f1dcfcde2ec2cbc79f471d39f533e0fea2c3085 Mon Sep 17 00:00:00 2001
From: Steffen Becker <stffn.becker@gmail.com>
Date: Tue, 26 May 2026 23:15:15 +0200
Subject: [PATCH] docs: add known issues to CHANGELOG.md

---
 CHANGELOG.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 670d46a..21cffec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -45,6 +45,16 @@
 - i18n
 - ...
 
+### Known issues / deferred
+- Zoom 100% does not visually match Word/LibreOffice at 100% on the same
+  screen. Root cause: the editor uses the browser's fixed 96 CSS DPI
+  (794×1123 px for A4 — see `editor.css`, `pageBreaks.ts`), while Word and
+  LibreOffice render against the OS-reported physical screen DPI so that
+  1 cm on paper ≈ 1 cm on screen. Possible future fix: add a user-side
+  calibration (DPI value or visual ruler) that scales the `zoom` factor.
+  Decided 2026-05-26 not worth the effort for now.
+- limited font types to make sure it works on all browsers ("web safe fonts")
+
 ---
 
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