Update to use -title rather than -T

[u/mdw/putty] / window.c

diff --git a/window.c b/window.c
index 3c3cdb6..c9d8df5 100644 (file)
--- a/window.c
+++ b/window.c
@@ -55,6 +55,7 @@
 
 #define WM_IGNORE_CLIP (WM_XUSER + 2)
 #define WM_FULLSCR_ON_MAX (WM_XUSER + 3)
+#define WM_AGENT_CALLBACK (WM_XUSER + 4)
 
 /* Needed for Chinese support and apparently not always defined. */
 #ifndef VK_PROCESSKEY
@@ -122,6 +123,13 @@ Config cfg;                               /* exported to windlg.c */
 
 extern struct sesslist sesslist;       /* imported from windlg.c */
 
+struct agent_callback {
+    void (*callback)(void *, void *, int);
+    void *callback_ctx;
+    void *data;
+    int len;
+};
+
 #define FONT_NORMAL 0
 #define FONT_BOLD 1
 #define FONT_UNDERLINE 2
@@ -628,7 +636,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
      * Start up the telnet connection.
      */
     {
-       char *error;
+       const char *error;
        char msg[1024], *title;
        char *realhost;
 
@@ -922,13 +930,15 @@ void set_raw_mouse_mode(void *frontend, int activate)
 void connection_fatal(void *frontend, char *fmt, ...)
 {
     va_list ap;
-    char stuff[200], morestuff[100];
+    char *stuff, morestuff[100];
 
     va_start(ap, fmt);
-    vsprintf(stuff, fmt, ap);
+    stuff = dupvprintf(fmt, ap);
     va_end(ap);
     sprintf(morestuff, "%.70s Fatal Error", appname);
     MessageBox(hwnd, stuff, morestuff, MB_ICONERROR | MB_OK);
+    sfree(stuff);
+
     if (cfg.close_on_exit == FORCE_ON)
        PostQuitMessage(1);
     else {
@@ -945,13 +955,14 @@ void connection_fatal(void *frontend, char *fmt, ...)
 void cmdline_error(char *fmt, ...)
 {
     va_list ap;
-    char stuff[200], morestuff[100];
+    char *stuff, morestuff[100];
 
     va_start(ap, fmt);
-    vsprintf(stuff, fmt, ap);
+    stuff = dupvprintf(fmt, ap);
     va_end(ap);
     sprintf(morestuff, "%.70s Command Line Error", appname);
     MessageBox(hwnd, stuff, morestuff, MB_ICONERROR | MB_OK);
+    sfree(stuff);
     exit(1);
 }
 
@@ -2575,6 +2586,14 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
            SetCursor(LoadCursor(NULL, IDC_ARROW));
            return TRUE;
        }
+       break;
+      case WM_AGENT_CALLBACK:
+       {
+           struct agent_callback *c = (struct agent_callback *)lParam;
+           c->callback(c->callback_ctx, c->data, c->len);
+           sfree(c);
+       }
+       return 0;
       default:
        if (message == wm_mousewheel || message == WM_MOUSEWHEEL) {
            int shift_pressed=0, control_pressed=0;
@@ -4286,13 +4305,14 @@ void optimised_move(void *frontend, int to, int from, int lines)
 void fatalbox(char *fmt, ...)
 {
     va_list ap;
-    char stuff[200], morestuff[100];
+    char *stuff, morestuff[100];
 
     va_start(ap, fmt);
-    vsprintf(stuff, fmt, ap);
+    stuff = dupvprintf(fmt, ap);
     va_end(ap);
     sprintf(morestuff, "%.70s Fatal Error", appname);
     MessageBox(hwnd, stuff, morestuff, MB_ICONERROR | MB_OK);
+    sfree(stuff);
     cleanup_exit(1);
 }
 
@@ -4302,14 +4322,15 @@ void fatalbox(char *fmt, ...)
 void modalfatalbox(char *fmt, ...)
 {
     va_list ap;
-    char stuff[200], morestuff[100];
+    char *stuff, morestuff[100];
 
     va_start(ap, fmt);
-    vsprintf(stuff, fmt, ap);
+    stuff = dupvprintf(fmt, ap);
     va_end(ap);
     sprintf(morestuff, "%.70s Fatal Error", appname);
     MessageBox(hwnd, stuff, morestuff,
               MB_SYSTEMMODAL | MB_ICONERROR | MB_OK);
+    sfree(stuff);
     cleanup_exit(1);
 }
 
@@ -4626,3 +4647,14 @@ int from_backend(void *frontend, int is_stderr, const char *data, int len)
 {
     return term_data(term, is_stderr, data, len);
 }
+
+void agent_schedule_callback(void (*callback)(void *, void *, int),
+                            void *callback_ctx, void *data, int len)
+{
+    struct agent_callback *c = snew(struct agent_callback);
+    c->callback = callback;
+    c->callback_ctx = callback_ctx;
+    c->data = data;
+    c->len = len;
+    PostMessage(hwnd, WM_AGENT_CALLBACK, 0, (LPARAM)c);
+}