Ctrl+PgUp/PgDn cycle tabs from anywhere in the window

QTabWidget's built-in binding only works with focus on the tab bar,
and the table views take page keys. Window-level shortcuts, wrapping.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/test_gui.py b/tests/test_gui.py
index 482d8b4..bf9177a 100644
--- a/tests/test_gui.py
+++ b/tests/test_gui.py
@@ -383,6 +383,18 @@ class SmokeTest(unittest.TestCase):
         w.dashboard.jobs.clicked.emit()
         self.assertIs(w.tabs.currentWidget(), w.jobs_tab)
 
+    def test_tab_shortcuts_wrap(self):
+        w, _ = self.window()
+        w.poll_jobs()
+        w.open_packages()
+        w.open_jobs()
+        nxt, prev = w.tab_next, w.tab_prev
+        self.assertEqual((nxt.key().toString(), prev.key().toString()), ("Ctrl+PgDown", "Ctrl+PgUp"))
+        nxt.activated.emit()
+        self.assertEqual(w.tabs.currentIndex(), 0)  # wrapped from Jobs to Dashboard
+        prev.activated.emit()
+        self.assertEqual(w.tabs.currentIndex(), 2)
+
     def test_log_carriage_return(self):
         w, _ = self.window()
         jobs = w.open_jobs()