macos: use two-finger click for Exec and deep press for Look

1 files changed, 18 insertions, 0 deletions

diff --git a/src/CHANGELOG.md b/src/CHANGELOG.md
index 714497b6..39c2057d 100644
--- a/src/CHANGELOG.md
+++ b/src/CHANGELOG.md
@@ -2,6 +2,24 @@
 
 ## 0.0.2
 
+- The macOS trackpad's two verbs trade places: a two-finger click is Exec and
+  a deep press is Look. Exec is what a hand spends a session doing, so it takes
+  the gesture that costs nothing, and the verb that goes somewhere is worth one
+  deliberate push past the click. Three fingers stay Exec, and that is the
+  hardware rather than a gesture left unused: macOS's secondary click is "click
+  or tap with two or more fingers", so a three-finger click arrives as
+  `rightMouseDown` exactly like a two-finger one, and the resting count is the
+  only thing that keeps either of them off Look. `pressureChange` still
+  releases the click in flight before the new button goes out, which now steps
+  around acme's 1-3 chord (Paste) where it used to step around 1-2 (Cut). Look
+  by finger count is gone, so a Mac with "Force Click and haptic feedback" off
+  — or a trackpad with no force sensor — reaches it through a real mouse's
+  right button, the `Look` builtin, or Enter on the word. `trackpad.snap`
+  asserts all of it without a trackpad, because `NSTouch` and the pressure
+  stages have no public constructors and `Trackpad` is therefore pure policy a
+  script can name finger counts to; the swap left every golden screen
+  byte-identical under the other gesture, which is what shows the two paths
+  were exchanged and nothing else moved.
 - A filtered terminal costs what an unfiltered one does. `Filter`'s second
   stage asked `RGB.contrast` for every cell it painted, and that call ends in
   `std.math.pow` six times over — a libm round trip per cell, per frame, to