Prevent hyperlink hover state when mouse is outside viewport

src/Surface.zig

@@ -1041,6 +1041,9 @@ fn mouseRefreshLinks(
     pos_vp: terminal.point.Coordinate,
     over_link: bool,
 ) !void {
+    // If the position is outside our viewport, do nothing
+    if (pos.x < 0 or pos.y < 0) return;
+
     self.mouse.link_point = pos_vp;
 
     if (try self.linkAtPos(pos)) |link| {

src/apprt/embedded.zig

@@ -638,7 +638,7 @@ pub const Surface = struct {
                 .y = @floatCast(opts.scale_factor),
             },
             .size = .{ .width = 800, .height = 600 },
-            .cursor_pos = .{ .x = 0, .y = 0 },
+            .cursor_pos = .{ .x = -1, .y = -1 },
             .keymap_state = .{},
         };
 

src/apprt/gtk/Surface.zig

@@ -560,7 +560,7 @@ pub fn init(self: *Surface, app: *App, opts: Options) !void {
         .font_size = font_size,
         .init_config = init_config,
         .size = .{ .width = 800, .height = 600 },
-        .cursor_pos = .{ .x = 0, .y = 0 },
+        .cursor_pos = .{ .x = -1, .y = -1 },
         .im_context = im_context,
         .cgroup_path = cgroup_path,
     };