1 files changed, 15 insertions, 0 deletions

diff --git a/src/boxes/boxes.c b/src/boxes/boxes.c
index f07af49..4f542e1 100644
--- a/src/boxes/boxes.c
+++ b/src/boxes/boxes.c
@@ -2087,6 +2087,21 @@ struct keyCommand simpleMceditKeys[] =
   {"Esco",      "switchBoxes"},
   {"Escx",      "deleteBox"},
   {"Up",        "upLine"},
+{"^C",  "switchMode"},  // To test the signal stopper.
+{"^D",  "switchMode"},  // To test the signal stopper.
+{"^Q",  "switchMode"},  // To test the signal stopper.
+{"^S",  "switchMode"},  // To test the signal stopper.
+{"^T",  "switchMode"},  // To test the signal stopper.
+{"^Z",  "switchMode"},  // To test the signal stopper.
+{"^\\", "switchMode"},  // To test the signal stopper.
+{"F1",  "switchMode"},  // To test various function keys.
+{"F3",  "switchMode"},  // To test various function keys.
+{"F4",  "switchMode"},  // To test various function keys.
+{"F5",  "switchMode"},  // To test various function keys.
+{"F6",  "switchMode"},  // To test various function keys.
+{"F7",  "switchMode"},  // To test various function keys.
+{"F8",  "switchMode"},  // To test various function keys.
+{"F9",  "switchMode"},  // To test various function keys.
   {NULL, NULL}
 };