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patches: fix standalone compilation + accessibility default + perf

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Three fixes:
1. Patch 0000 now compiles standalone: replaced forward declaration
   of ns_ax_face_is_selected (defined in VoiceOver patches) with
   self-contained ns_zoom_face_is_selected in the Zoom patch.

2. ns_accessibility_enabled defaults to nil: eliminates ALL VoiceOver
   overhead (text cache rebuild, AX notifications, Mach IPC to AX
   server) when VoiceOver is not in use. Zero per-redisplay cost.
   Enable with (setq ns-accessibility-enabled t).

3. UAZoomEnabled() cached for 1s + ns_zoom_track_completion rate-
   limited to 2Hz: eliminates 150-600µs/frame of IPC overhead.
This commit is contained in:
Daneel
2026-03-01 05:51:03 +01:00
parent 6b3843e0c6
commit 256263343d
11 changed files with 231 additions and 82 deletions
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patches/0006-doc-add-VoiceOver-accessibility-section-to-macOS-app.patch
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@@ -1,4 +1,4 @@
From 8b7858f8e43e6bd7abb58ca2da0883341b9c446a Mon Sep 17 00:00:00 2001
From babd2effe8f137292af8d7ce9cb75ec29f6d2f3d Mon Sep 17 00:00:00 2001
From: Martin Sukany <martin@sukany.cz>
Date: Sat, 28 Feb 2026 12:58:11 +0100
Subject: [PATCH 07/11] doc: add VoiceOver accessibility section to macOS