# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1307753761 -10800
# Node ID d34910f1b1e1dbbad45163ea4bc673d74b89131e
# Parent  786205414e34e47c4382d8df475630c2ced0a4af
Print messages about user leaving or joining the chat in the specific buffer, too.
Also, disable unhandled key warnings unless debug mode has been enabled.

diff -r 786205414e34 -r d34910f1b1e1 nnchat.c
--- a/nnchat.c	Sat Jun 11 03:55:22 2011 +0300
+++ b/nnchat.c	Sat Jun 11 03:56:01 2011 +0300
@@ -693,6 +693,7 @@
 int handleAddUser(nn_conn_t *conn, const char *str)
 {
     char *p, *s = strstr(str, "</ADD_USER>");
+    nn_window_t *win;
 
     (void) conn;
 
@@ -702,9 +703,13 @@
     p = nn_dbldecode_str(str);
     if (!p) return -1;
 
+    win = nn_find_window(p);
     nn_userhash_insert(nnUsers, nn_username_encode(p));
 
     printMsg(NULL, "! ½3½%s½0½ ½2½ADDED.½0½\n", p);
+    if (win != NULL)
+        printMsg(win, "! ½3½%s½0½ ½2½joined the chat.½0½\n", p);
+
     th_free(p);
     return 0;
 }
@@ -713,6 +718,7 @@
 int handleDeleteUser(nn_conn_t *conn, const char *str)
 {
     char *p, *s = strstr(str, "</DELETE_USER>");
+    nn_window_t *win;
 
     (void) conn;
 
@@ -722,9 +728,13 @@
     p = nn_dbldecode_str(str);
     if (!p) return -1;
 
+    win = nn_find_window(p);
     nn_userhash_delete(nnUsers, nn_username_encode(p));
 
     printMsg(NULL, "! ½3½%s½0½ ½1½DELETED.½0½\n", p);
+    if (win != NULL)
+        printMsg(win, "! ½3½%s½0½ ½1½left the chat.½0½\n", p);
+        
     th_free(p);
     return 0;
 }
@@ -1497,7 +1507,8 @@
                         case 'd': c = 0x204; break;
                         case 'c': c = 0x206; break;
                         default:
-                            printMsg(currWin, "Unhandled ESC-O key sequence 0x%02x\n", c);
+                            if (optDebug)
+                                printMsg(currWin, "Unhandled ESC-O key sequence 0x%02x\n", c);
                             break;
                     }
                 } else
@@ -1522,7 +1533,8 @@
                         case 0x38: c = KEY_END; break;
                         
                         default:
-                            printMsg(currWin, "Unhandled ESC-[*~ key sequence 0x%02x\n", c);
+                            if (optDebug)
+                                printMsg(currWin, "Unhandled ESC-[*~ key sequence 0x%02x\n", c);
                             c = ERR;
                             break;
                     }
@@ -1540,7 +1552,8 @@
                     c = ERR;
                 }
                 else {
-                    printMsg(currWin, "Unhandled ESC key sequence 0x%02x\n", c);
+                    if (optDebug)
+                        printMsg(currWin, "Unhandled ESC key sequence 0x%02x\n", c);
                     continue;
                 }
             }