Follow embedded PDF links through Look

1 files changed, 11 insertions, 1 deletions

diff --git a/src/macos/Sources/PardesView.swift b/src/macos/Sources/PardesView.swift
index bfc8a060..2160047d 100644
--- a/src/macos/Sources/PardesView.swift
+++ b/src/macos/Sources/PardesView.swift
@@ -809,6 +809,14 @@ final class PardesView: NSView {
         // whatever we do, so clipping would save fills and nothing else. Narrow
         // the row loops to the dirty band if that ever shows up in a profile.
         let count = pardes_frame()
+        let nextLinkPointer = pardes_pointer_shape() == 1
+        if nextLinkPointer != linkPointer {
+            linkPointer = nextLinkPointer
+            window?.invalidateCursorRects(for: self)
+            if let window, bounds.contains(convert(window.mouseLocationOutsideOfEventStream, from: nil)) {
+                (linkPointer ? NSCursor.pointingHand : NSCursor.iBeam).set()
+            }
+        }
         let scene = pardes_scene()
         let trackCount = Int(pardes_frame_panel_tracks())
         let tracks: UnsafeBufferPointer<pardes_panel_track_s>
@@ -1967,10 +1975,12 @@ final class PardesView: NSView {
                                        userInfo: nil))
     }
 
+    private var linkPointer = false
+
     override func resetCursorRects() {
         // Every cell in this view is text, including the tags. An arrow over a
         // grid you can sweep and click words in is the wrong affordance.
-        addCursorRect(bounds, cursor: .iBeam)
+        addCursorRect(bounds, cursor: linkPointer ? .pointingHand : .iBeam)
     }
 
     override func setFrameSize(_ newSize: NSSize) {