X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/f37caa117ec771aa41b0f03ab351fc4eb97daafd..765c42008aab65bf1b3c2ba7d0eb156ab447386f:/window.c

diff --git a/window.c b/window.c
index ec27dc88..62e4be75 100644
--- a/window.c
+++ b/window.c
@@ -1,6 +1,7 @@
 #include <windows.h>
 #include <imm.h>
 #include <commctrl.h>
+#include <mmsystem.h>
 #ifndef AUTO_WINSOCK
 #ifdef WINSOCK_TWO
 #include <winsock2.h>
@@ -444,7 +445,9 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) {
 
 	error = back->init (cfg.host, cfg.port, &realhost);
 	if (error) {
-	    sprintf(msg, "Unable to open connection:\n%s", error);
+	    sprintf(msg, "Unable to open connection to\n"
+		    "%.800s\n"
+		    "%s", cfg.host, error);
 	    MessageBox(NULL, msg, "PuTTY Error", MB_ICONERROR | MB_OK);
 	    return 0;
 	}
@@ -1662,7 +1665,8 @@ static LRESULT CALLBACK WndProc (HWND hwnd, UINT message,
  * have one.)
  */
 void sys_cursor(int x, int y) {
-    SetCaretPos(x * font_width, y * font_height);
+    if (has_focus)
+	SetCaretPos(x * font_width, y * font_height);
 }
 
 /*
@@ -2661,7 +2665,21 @@ void fatalbox(char *fmt, ...) {
  */
 void beep(int mode) {
     if (mode == BELL_DEFAULT) {
+	/*
+	 * For MessageBeep style bells, we want to be careful of
+	 * timing, because they don't have the nice property of
+	 * PlaySound bells that each one cancels the previous
+	 * active one. So we limit the rate to one per 50ms or so.
+	 */
+	static long lastbeep = 0;
+	long now, beepdiff;
+
+	now = GetTickCount();
+	beepdiff = now - lastbeep;
+	if (beepdiff >= 0 && beepdiff < 50)
+	    return;
 	MessageBeep(MB_OK);
+	lastbeep = now;
     } else if (mode == BELL_WAVEFILE) {
 	if (!PlaySound(cfg.bell_wavefile, NULL, SND_ASYNC | SND_FILENAME)) {
 	    char buf[sizeof(cfg.bell_wavefile)+80];