From dd34198592fb52995ebca1ef2cdacfbc7bfc22a1 Mon Sep 17 00:00:00 2001
From: y4my4my4m <8145020+y4my4my4m@users.noreply.github.com>
Date: Wed, 24 May 2023 03:18:38 +0900
Subject: [PATCH] fix

---
 src/Demo/Graphics/WallPaperDolDoc.ZC          | 36 +++++++++++++++++++
 src/Home/Net/Programs/Telnet/Telnet.ZC        |  1 +
 .../Net/Programs/Telnet/TelnetNegotiation.ZC  | 16 ++++-----
 3 files changed, 45 insertions(+), 8 deletions(-)

diff --git a/src/Demo/Graphics/WallPaperDolDoc.ZC b/src/Demo/Graphics/WallPaperDolDoc.ZC
index 2fb122ed..66707edb 100755
--- a/src/Demo/Graphics/WallPaperDolDoc.ZC
+++ b/src/Demo/Graphics/WallPaperDolDoc.ZC
@@ -1,6 +1,42 @@
 U0 (*old_wall_paper)(CTask *task);
 CDoc *wallpaper_doc;
 
+RegDefault("Wallpapers/Current", "1;\n");
+RegExe("Wallpapers/Current");
+
+U0 WallPaperSet(I8 direction) {
+    CDirEntry *tmpde1;
+    // read the current wallpaper index from the registry
+    I64 current = RegExe("Wallpapers/Current");
+    I64 max = 0;
+
+    // SysLog("Reading current wallpaper index from registry: %d\n", current);
+
+    // search the wallpapers directory for .DD files
+    tmpde1 = FilesFind("~/Wallpapers/1024/*.DD", 1);
+    if (tmpde1) {
+        do {
+            max++;
+            tmpde1 = tmpde1->next;
+        } while (tmpde1);
+    }
+
+    // move to the next/previous wallpaper
+    current += direction;
+    if (current < 1)
+        current = max;  // wrap around to the end
+    if (current > max)
+        current = 1;  // wrap around to the start
+
+    // write the new current index back to the registry
+    RegWrite("Wallpapers/Current", "%d;\n", current);
+
+    // SysLog("Current: %d\n", current);
+    // Change the wallpaper
+    Sys("WallPaperDolDocInit(\"~/Wallpapers/1024/%d.DD\");\n", current);
+}
+
+
 U0 WallPaperDolDocInit(I64 filepath="::/Home/Wallpapers/Default.DD")
 {
     if (Fs != sys_task)
diff --git a/src/Home/Net/Programs/Telnet/Telnet.ZC b/src/Home/Net/Programs/Telnet/Telnet.ZC
index 89f44263..ff5b6286 100755
--- a/src/Home/Net/Programs/Telnet/Telnet.ZC
+++ b/src/Home/Net/Programs/Telnet/Telnet.ZC
@@ -705,6 +705,7 @@ U0 Telnet(U8 *host=NULL, U16 port=TELNET_PORT) {
   term.window_width = 80;
   term.window_height = 25;
   term.doc = Fs->display_doc;
+  // IsEditableText(term.doc->cur_entry);
   term.waiting_for_input = TRUE;
   term.sock_ready = 0;
   I64 art_path = "::/Home/Net/Programs/Telnet/Art/TelnetSplash.ans";
diff --git a/src/Home/Net/Programs/Telnet/TelnetNegotiation.ZC b/src/Home/Net/Programs/Telnet/TelnetNegotiation.ZC
index 46a1209c..3973b524 100755
--- a/src/Home/Net/Programs/Telnet/TelnetNegotiation.ZC
+++ b/src/Home/Net/Programs/Telnet/TelnetNegotiation.ZC
@@ -38,15 +38,15 @@
 
 
 
-U0 TelnetRequest(I64 sock, U8 option_code)
-{
-  U8 request[3];
-  request[0] = IAC;
-  request[1] = WILL;
-  request[2] = option_code;
+// U0 TelnetRequest(I64 sock, U8 option_code)
+// {
+//   U8 request[3];
+//   request[0] = IAC;
+//   request[1] = WILL;
+//   request[2] = option_code;
 
-  TCPSocketSend(sock, request, 3);
-}
+//   TCPSocketSend(sock, request, 3);
+// }
 
 U0 SendWindowSize(I64 sock, U16 cols, U16 rows)
 {