Prevent unresponsive trackpad after revoking Accessibility permission

- Use `AXIsProcessTrustedWithOptions` instead of `AXIsProcessTrusted` - Use event tap option `.listenOnly` instead of `.default` closes #63 Co-Authored-By: Ilya Rodionov <[email protected]>
artginzburg · Mar 29, 2023 · 0d5a723 · 0d5a723
1 parent 6aa54ad
commit 0d5a723
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/MiddleClick/Controller.m b/MiddleClick/Controller.m
@@ -164,7 +164,7 @@ - (void)registerMouseCallback:(NSAutoreleasePool*)pool
     // create eventTap which listens for core grpahic events with the filter
     // sepcified above (so left mouse down and up again)
     CFMachPortRef eventTap = CGEventTapCreate(
-                                              kCGHIDEventTap, kCGHeadInsertEventTap, kCGEventTapOptionDefault,
+                                              kCGHIDEventTap, kCGHeadInsertEventTap, kCGEventTapOptionListenOnly,
                                               eventMask, mouseCallback, NULL);
     currentEventTap = eventTap;
 

diff --git a/MiddleClick/TrayMenu.m b/MiddleClick/TrayMenu.m
@@ -14,7 +14,8 @@ - (id)initWithController:(Controller*)ctrl
 
 - (void)initAccessibilityPermissionStatus:(NSMenu*)menu
 {
-  BOOL hasAccessibilityPermission = AXIsProcessTrusted();
+  NSDictionary *options = @{(id)kAXTrustedCheckOptionPrompt: @YES};
+  BOOL hasAccessibilityPermission = AXIsProcessTrustedWithOptions((CFDictionaryRef)options);
 
   [self updateAccessibilityPermissionStatus:menu
                  hasAccessibilityPermission:hasAccessibilityPermission];