From 1e9a36ffa8d198212cde130a021256fd142ba6c5 Mon Sep 17 00:00:00 2001
From: Corey Berla <corey@berla.me>
Date: Mon, 25 Jul 2022 15:35:20 -0700
Subject: [PATCH] gridview: Allow starting rubberband in empty space below last
 row

Rubberband does not work when initiated past the last row
(warning is printed "Could not start rubberbanding: No item).

Clamp y at the max height of the widgets in the gridview

Fixes: #3462
---
 gtk/gtkgridview.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtk/gtkgridview.c b/gtk/gtkgridview.c
index c2a4abe9d2..869f4be206 100644
--- a/gtk/gtkgridview.c
+++ b/gtk/gtkgridview.c
@@ -441,6 +441,7 @@ gtk_grid_view_get_position_from_allocation (GtkListBase           *base,
     return FALSE;
 
   n_items = gtk_list_base_get_n_items (base);
+  along = CLAMP (along, 0, gtk_grid_view_compute_total_height (self) - 1);
   if (!gtk_grid_view_get_cell_at_y (self,
                                     along,
                                     &pos,
-- 
2.30.2