From: Corey Berla <corey@berla.me>
Date: Mon, 25 Jul 2022 22:55:13 +0000 (-0700)
Subject: gridview: Return an empty bitset when selecting only empty space
X-Git-Tag: archive/raspbian/4.8.3+ds-2+rpi1~3^2~20^2~4^2~38^2~5
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=f3fc8f5b35944c28e515573c59af424ffcef072a;p=gtk4.git

gridview: Return an empty bitset when selecting only empty space

Return an empty bitset if the user selects exclusively below the last
row.  No need to calculate selection.
---

diff --git a/gtk/gtkgridview.c b/gtk/gtkgridview.c
index f555752310..e7fe878a59 100644
--- a/gtk/gtkgridview.c
+++ b/gtk/gtkgridview.c
@@ -481,6 +481,9 @@ gtk_grid_view_get_items_in_rect (GtkListBase        *base,
 
   result = gtk_bitset_new_empty ();
 
+  if (rect->y >= gtk_grid_view_compute_total_height (self))
+    return result;
+
   n_items = gtk_list_base_get_n_items (base);
   if (n_items == 0)
     return result;