Abort parsing of APC and PM escape codes on 0x00 and 0x7f

Correct as per ECMA-48 section 8.3 and matches parsing of other escape codes
2021-04-15 12:57:58 +05:30 · 2021-04-15 12:57:58 +05:30 · 6179cfc670
commit 6179cfc670
parent e6ccc2d178
1 changed files with 3 additions and 0 deletions
--- a/kitty/parser.c
+++ b/kitty/parser.c
@ -1127,6 +1127,9 @@ accumulate_oth(Screen *screen, uint32_t ch, PyObject DUMP_UNUSED *dump_callback)
    switch(ch) {
        case ST:
            return true;
+        case DEL:
+        case NUL:
+            break;
        case ESC_ST:
            if (screen->parser_buf_pos > 0 && screen->parser_buf[screen->parser_buf_pos - 1] == ESC) {
                screen->parser_buf_pos--;