From 0caf108bf4d71b1a2c0fec4c3211a66e6ab89e1e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20Javier=20Merino=20Mor=C3=A1n?= <ninjalj@gmail.com>
Date: Mon, 30 May 2022 16:21:20 +0200
Subject: [PATCH] OSC/DCS processing no longer gets the terminator

The terminator for OSC/DCS/... is now handled by the parser, and
OSC/DCS/... processing just gets the command string.
---
 src/Vt102Emulation.cpp | 24 ------------------------
 1 file changed, 24 deletions(-)

diff --git a/src/Vt102Emulation.cpp b/src/Vt102Emulation.cpp
index 91f6e20d..66dfab48 100644
--- a/src/Vt102Emulation.cpp
+++ b/src/Vt102Emulation.cpp
@@ -1021,9 +1021,6 @@ void Vt102Emulation::processSessionAttributeRequest(const int tokenSize, const u
     int attribute = 0;
     int i;
 
-    // ignore last character (ESC or BEL)
-    //--tokenSize;
-
     /* clang-format off */
     // skip first two characters (ESC, ']')
     for (i = 0; i < tokenSize &&
@@ -2818,10 +2815,6 @@ void Vt102Emulation::SixelCharacterAdd(uint8_t character, int repeat)
 
 bool Vt102Emulation::processSixel(uint cc)
 {
-    if (cc == ESC) {
-        return false;
-    }
-
     switch (cc) {
     case '$':
         SixelCharacterAdd('\r');
@@ -2838,23 +2831,6 @@ bool Vt102Emulation::processSixel(uint cc)
     uint *s = tokenBuffer;
     const int p = tokenBufferPos;
 
-    if (p == 2 && s[0] == ESC) {
-        switch (s[1]) {
-        case '\\':
-            resetMode(MODE_Sixel);
-            SixelModeDisable();
-            resetTokenizer();
-            return true;
-        case ESC:
-            resetTokenizer();
-            receiveChars(QVector<uint>{s[1]}); // re-send the actual character
-            return true;
-        default:
-            SixelModeAbort();
-            receiveChars(QVector<uint>{s[0], s[1]}); // re-send the actual character
-            return true;
-        }
-    }
     if (!m_SixelStarted && (sixel() || s[0] == '!' || s[0] == '#')) {
         m_aspect = qMakePair(1, 1);
         SixelModeEnable(30, 6);