[gdb/testsuite] Add Term::_csi_r

Add support for:
- Set Scrolling Region (DECSTBM)
  CSI r

diff --git a/gdb/testsuite/lib/tuiterm.exp b/gdb/testsuite/lib/tuiterm.exp
index ce8af8d12a9f206bfc3be44841a0a7052ee7214f..aac3526d70d7158a23d8abccb0bafc89d2612a65 100644 (file)
--- a/gdb/testsuite/lib/tuiterm.exp
+++ b/gdb/testsuite/lib/tuiterm.exp
@@ -631,6 +631,13 @@ proc Term::_csi_l { args } {
     }
 }
 
+# Set Scrolling Region (DECSTBM, CSI Ps ; Ps r)
+#
+# https://invisible-island.net/xterm/ctlseqs/ctlseqs.html
+proc Term::_csi_r { top bottom } {
+    _log "ignored: set scrolling region"
+}
+
 # Window manipulation (XTWINOPS, CSI Ps ; Ps ; Ps t)
 #
 # https://invisible-island.net/xterm/ctlseqs/ctlseqs.html