CODEWITHSUNDEEP
macosswiftuimac-catalyst
Arshia
Arshia

Reputation: 375

Mac Catalyst: Horizontal Mouse scroll with click drag

Preparing an iPad App for native MacOS experience using Mac Catalyst (and AppKit when needed) and using SwiftUI.

We observe that Horizontal Scroll is tricky using a Mouse! Most users have the habit of click+drag to scroll horizontally. This does not seem to be default behavior on ScrollView.

Strange: Same App when compiled on "Mac (Designed for iPad)" [aka Silicon only] scrolls horizontally with click drag. But not if compiled with Mac Catalyst.

Question: How can we enable general click-drag for horizontal scrolling using SwiftUI on Mac Catalyst? I wouldn't mind using specific AppKit framework if needed. Thanks in advance.

Upvotes: 2

Views: 207

Answers (1)

Arshia
Arshia

Reputation: 375

For anyone coming across this:

Adding UIApplicationSupportsIndirectInputEvents as YES to the App's plist will enable the default behavior.

Apple Documentation: https://developer.apple.com/documentation/bundleresources/information_property_list/uiapplicationsupportsindirectinputevents

Upvotes: 0

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