A pane's last row of text is no resize handle; the grip is, and the GUI's rule

A press on a pane's last row began a seam drag, so the row could not be
clicked or swept like the rest of the text (rsearch dragged the handle out
of the way first). Now no row of text is a handle: in the GUI a press on
the 2 px rule between two panes drags their seam, and anywhere the grip
does, as acme's button moves a window -- dragged up or down its own column
it moves the pane's top, either pane down to its tag alone (acme's
coldragwin), dragged down inside itself too. The hover hint over a last row
is gone; column edges resize as they did. Scripts that dragged a seam drag
a grip instead and match their goldens; six goldens lost the hint or moved a
cursor to the clicked text, re-recorded by name.

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

1 files changed, 2 insertions, 7 deletions

diff --git a/test/snapshots/rsearch.snap b/test/snapshots/rsearch.snap
index 0ce257bd..8c81db1d 100644
--- a/test/snapshots/rsearch.snap
+++ b/test/snapshots/rsearch.snap
@@ -74,13 +74,8 @@ press right 10 10
 release right 10 10
 stable 700 15000
 snap step3
-# acme sized code.txt to its four lines, so line 4 is on its last row, and a
-# pane's last row is its resize handle: a press there would drag the seam, not
-# sweep text. Drag that handle down four rows first.
-press left 40 11
-drag left 40 15
-release left 40 15
-stable 700 15000
+# acme sized code.txt to its four lines, so line 4 is on its last row: a
+# pane's last row is text like any other, never a resize handle.
 # A LEFT sweep over `pick two` (line 4, cols 8..15) and then a right CLICK
 # INSIDE it: the click takes the whole selection — the search is for the
 # two-word span (`4:1-8`), which the file-ish word expansion could never