A look that goes to another pane leaves the looking pane's dot alone

Every look that found something cleared the looker's selection first, so
`@p5:2` or `f.txt:2` written to a pane's look collapsed its dot to
q1-1. Only a look that stays in the pane starts from a clean selection
now; one that goes elsewhere takes away just the click's highlight, and a
miss changes nothing, as acme's look does.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 6 insertions, 3 deletions

diff --git a/test/panes.zig b/test/panes.zig
index 42dd6b77..3d2821aa 100644
--- a/test/panes.zig
+++ b/test/panes.zig
@@ -4853,7 +4853,7 @@ const LookResetTests = struct {
         try std.testing.expectEqualStrings("needle", selected(pane));
     }
 
-    test "Look clears both source and existing destination selections before focus" {
+    test "Look clears the source's click highlight, not its dot, and the destination's selections before focus" {
         const p = try Pardes.init(std.testing.allocator, .{ .tty_only = true, .cols = 100, .rows = 30 });
         defer p.deinit();
         const source = try p.setTestFile("source\nlines\n");
@@ -4872,9 +4872,12 @@ const LookResetTests = struct {
             try seed(destination, "previous destination");
             pardes.look.lookAt(p, 0, source.pointer_selections[0].?.raw_text.?);
             try std.testing.expectEqual(id, p.active);
-            try cleared(source);
+            // The source keeps its dot (acme's look leaves it); the click's
+            // highlight goes.
+            for (source.sel) |selection| try std.testing.expectEqual(.none, selection.state);
+            for (source.pointer_selections) |selection| try std.testing.expect(selection == null);
+            try std.testing.expect(source.body.vsel.active);
             try cleared(destination);
-            try std.testing.expect(!source.body.vsel.active);
             if (range) {
                 try std.testing.expectEqual(@as(i32, 1), destination.body.cur_row);
                 try std.testing.expectEqualStrings("rav", selected(destination));