[pve-devel] [PATCH vncterm 2/4] Remove unused state from OSC parser

[Johannes Altmanninger via pve-devel <pve-devel@lists.proxmox.com>]

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From: Johannes Altmanninger <aclopte@gmail.com>
To: pve-devel@lists.proxmox.com
Cc: Johannes Altmanninger <aclopte@gmail.com>
Subject: [PATCH vncterm 2/4] Remove unused state from OSC parser
Date: Sat, 23 Aug 2025 10:17:06 +0200
Message-ID: <20250823083010.145866-3-aclopte@gmail.com>

Signed-off-by: Johannes Altmanninger <aclopte@gmail.com>
---
 vncterm.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/vncterm.c b/vncterm.c
index fd71092..83f6bf6 100644
--- a/vncterm.c
+++ b/vncterm.c
@@ -1195,8 +1195,7 @@ enum {
     ESnonstd,
     ESpalette,
     ESidquery,
-    ESosc1,
-    ESosc2
+    ESosc,
 };
 
 static void vncterm_putchar(vncTerm *vt, unicode ch) {
@@ -1276,7 +1275,7 @@ static void vncterm_putchar(vncTerm *vt, unicode ch) {
         case '1':
         case '2':
         case '4':
-            vt->tty_state = ESosc1;
+            vt->tty_state = ESosc;
             break;
         default:
 #ifdef DEBUG
@@ -1286,17 +1285,7 @@ static void vncterm_putchar(vncTerm *vt, unicode ch) {
             break;
         }
         break;
-    case ESosc1:
-        vt->tty_state = ESnormal;
-        if (ch == ';') {
-            vt->tty_state = ESosc2;
-        } else {
-#ifdef DEBUG
-            fprintf(stderr, "got illegal OSC sequence\n");
-#endif
-        }
-        break;
-    case ESosc2:
+    case ESosc:
         if (ch == 0x9c || ch != 7) {
 #ifdef DEBUG
             fprintf(stderr, "OSC sequence\n");
-- 
2.50.1.194.g038143def7



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