implement the alternate screen buffer

1 files changed, 6 insertions, 0 deletions

diff --git a/parser.c b/parser.c
index 55e7482..ef95462 100644
--- a/parser.c
+++ b/parser.c
@@ -2330,6 +2330,9 @@ static void runes_parser_handle_sm(RunesTerm *t, char *buf, size_t len)
             case 25:
                 runes_display_show_cursor(t);
                 break;
+            case 1049:
+                runes_display_use_alternate_buffer(t);
+                break;
             default:
                 fprintf(
                     stderr, "unknown SM parameter: %c%d\n",
@@ -2359,6 +2362,9 @@ static void runes_parser_handle_rm(RunesTerm *t, char *buf, size_t len)
             case 25:
                 runes_display_hide_cursor(t);
                 break;
+            case 1049:
+                runes_display_use_normal_buffer(t);
+                break;
             default:
                 fprintf(
                     stderr, "unknown RM parameter: %c%d\n",