Support creation of smart magnify events

Fixes #3282
Hammerspoon · Aug 24, 2024 · 2b8ad5c · 2b8ad5c
1 parent 08cb813
commit 2b8ad5c
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diff --git a/extensions/eventtap/TouchEvents.h b/extensions/eventtap/TouchEvents.h
@@ -27,6 +27,7 @@ enum {
 	kTLInfoSubtypeMagnify = 0x08,
 	kTLInfoSubtypeGesture = 0x0B,
 	kTLInfoSubtypeSwipe = 0x10,
+	kTLInfoSubtypeSmartMagnify = 0x16,
 	kTLInfoSubtypeBeginGesture = 0x3D,
 	kTLInfoSubtypeEndGesture
 };

diff --git a/extensions/eventtap/libeventtap_event.m b/extensions/eventtap/libeventtap_event.m
@@ -106,6 +106,7 @@ static int eventtap_event_newEventFromData(lua_State* L) {
 ///   * `endSwipeUp` - End a swipe up.
 ///   * `beginSwipeDown` - Begin a swipe down.
 ///   * `endSwipeDown` - End a swipe down.
+///   * `smartMagnify` - Performs smart mangify.
 ///
 /// Examples:
 ///   ```lua
@@ -220,6 +221,11 @@ static int eventtap_event_newGesture(lua_State* L) {
                        @(magnification), kTLInfoKeyMagnification,
                        nil];
     }
+    else if ([gesture isEqualToString:@"smartMagnify"]) {
+        gestureDict = [NSDictionary dictionaryWithObjectsAndKeys:
+                       @(kTLInfoSubtypeSmartMagnify), kTLInfoKeyGestureSubtype,
+                       nil];
+    }
     else if ([gesture isEqualToString:@"beginRotate"]) {
         NSNumber *rotationValue = [skin toNSObjectAtIndex:2];
         double rotation = 0.0;