X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/a832773496d46caa5e328d36a15b4918f24a804e..e85da6a57672fc612e8e4a01f41a42593e3c2230:/window.c

diff --git a/window.c b/window.c
index e5f22800..ebf554ea 100644
--- a/window.c
+++ b/window.c
@@ -87,7 +87,6 @@ static void init_fonts(int, int);
 static void another_font(int);
 static void deinit_fonts(void);
 static void set_input_locale(HKL);
-static int do_mouse_wheel_msg(UINT message, WPARAM wParam, LPARAM lParam);
 
 static int is_full_screen(void);
 static void make_full_screen(void);
@@ -115,10 +114,16 @@ static time_t last_movement = 0;
 
 static int caret_x = -1, caret_y = -1;
 
+static int kbd_codepage;
+
 static void *ldisc;
 static Backend *back;
 static void *backhandle;
 
+static int session_closed;
+
+extern struct sesslist sesslist;       /* imported from windlg.c */
+
 #define FONT_NORMAL 0
 #define FONT_BOLD 1
 #define FONT_UNDERLINE 2
@@ -324,7 +329,8 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 		char *p = argv[i];
 		int ret;
 
-		ret = cmdline_process_param(p, i+1<argc?argv[i+1]:NULL, 1);
+		ret = cmdline_process_param(p, i+1<argc?argv[i+1]:NULL,
+					    1, &cfg);
 		if (ret == -2) {
 		    cmdline_error("option \"%s\" requires an argument", p);
 		} else if (ret == 2) {
@@ -360,7 +366,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 			 * argument, so that it will be deferred
 			 * until it's a good moment to run it.
 			 */
-			int ret = cmdline_process_param("-P", p, 1);
+			int ret = cmdline_process_param("-P", p, 1, &cfg);
 			assert(ret == 2);
 		    } else if (!strncmp(q, "telnet:", 7)) {
 			/*
@@ -400,11 +406,13 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 			cfg.host[sizeof(cfg.host) - 1] = '\0';
 			got_host = 1;
 		    }
+		} else {
+		    cmdline_error("unknown option \"%s\"", p);
 		}
 	    }
 	}
 
-	cmdline_run_saved();
+	cmdline_run_saved(&cfg);
 
 	if (!*cfg.host && !do_config()) {
 	    WSACleanup();
@@ -498,7 +506,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 
     hwnd = NULL;
 
-    term = term_init(NULL);
+    term = term_init(&cfg, NULL);
     logctx = log_init(NULL);
     term_provide_logctx(term, logctx);
 
@@ -607,7 +615,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 	char msg[1024], *title;
 	char *realhost;
 
-	error = back->init((void *)term, &backhandle,
+	error = back->init((void *)term, &backhandle, &cfg,
 			   cfg.host, cfg.port, &realhost, cfg.tcp_nodelay);
 	back->provide_logctx(backhandle, logctx);
 	if (error) {
@@ -636,7 +644,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
     /*
      * Set up a line discipline.
      */
-    ldisc = ldisc_create(term, back, backhandle, NULL);
+    ldisc = ldisc_create(&cfg, term, back, backhandle, NULL);
 
     session_closed = FALSE;
 
@@ -683,10 +691,12 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
 	AppendMenu(m, MF_ENABLED, IDM_NEWSESS, "Ne&w Session...");
 	AppendMenu(m, MF_ENABLED, IDM_DUPSESS, "&Duplicate Session");
 	s = CreateMenu();
-	get_sesslist(TRUE);
-	for (i = 1; i < ((nsessions < 256) ? nsessions : 256); i++)
+	get_sesslist(&sesslist, TRUE);
+	for (i = 1;
+	     i < ((sesslist.nsessions < 256) ? sesslist.nsessions : 256);
+	     i++)
 	    AppendMenu(s, MF_ENABLED, IDM_SAVED_MIN + (16 * i),
-		       sessions[i]);
+		       sesslist.sessions[i]);
 	AppendMenu(m, MF_POPUP | MF_ENABLED, (UINT) s, "Sa&ved Sessions");
 	AppendMenu(m, MF_ENABLED, IDM_RECONF, "Chan&ge Settings...");
 	AppendMenu(m, MF_SEPARATOR, 0, 0);
@@ -1692,9 +1702,9 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 		    sprintf(c, "putty &%p", filemap);
 		    cl = c;
 		} else if (wParam == IDM_SAVEDSESS) {
-		    if ((lParam - IDM_SAVED_MIN) / 16 < nsessions) {
+		    if ((lParam - IDM_SAVED_MIN) / 16 < sesslist.nsessions) {
 			char *session =
-			    sessions[(lParam - IDM_SAVED_MIN) / 16];
+			    sesslist.sessions[(lParam - IDM_SAVED_MIN) / 16];
 			cl = smalloc(16 + strlen(session));
 				       /* 8, but play safe */
 			if (!cl)
@@ -1769,8 +1779,11 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 		cfgtopalette();
 		init_palette();
 
-		/* Give terminal a heads-up on miscellaneous stuff */
-		term_reconfig(term);
+		/* Pass new config data to the terminal */
+		term_reconfig(term, &cfg);
+
+		/* Pass new config data to the back end */
+		back->reconfig(back, &cfg);
 
 		/* Screen size changed ? */
 		if (cfg.height != prev_cfg.height ||
@@ -2082,7 +2095,8 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 		       (p.rcPaint.left-offset_width)/font_width,
 		       (p.rcPaint.top-offset_height)/font_height,
 		       (p.rcPaint.right-offset_width-1)/font_width,
-		       (p.rcPaint.bottom-offset_height-1)/font_height);
+		       (p.rcPaint.bottom-offset_height-1)/font_height,
+		       is_alt_pressed());
 
 	    if (p.fErase ||
 	        p.rcPaint.left  < offset_width  ||
@@ -2189,7 +2203,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	 * 1) Keep the sizetip uptodate
 	 * 2) Make sure the window size is _stepped_ in units of the font size.
 	 */
-	if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
+	if (cfg.resize_action != RESIZE_FONT && !is_alt_pressed()) {
 	    int width, height, w, h, ew, eh;
 	    LPRECT r = (LPRECT) lParam;
 
@@ -2350,7 +2364,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	     * down the connection during an NT opaque drag.)
 	     */
 	    if (resizing) {
-		if (cfg.resize_action != RESIZE_FONT && !alt_pressed) {
+		if (cfg.resize_action != RESIZE_FONT && !is_alt_pressed()) {
 		    need_backend_resize = TRUE;
 		    w = (width-cfg.window_border*2) / font_width;
 		    if (w < 1) w = 1;
@@ -2554,7 +2568,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
 	}
       default:
 	if (message == wm_mousewheel || message == WM_MOUSEWHEEL) {
-	    int shift_pressed=0, control_pressed=0, alt_pressed=0;
+	    int shift_pressed=0, control_pressed=0;
 
 	    if (message == WM_MOUSEWHEEL) {
 		wheel_accumulator += (short)HIWORD(wParam);
@@ -2988,7 +3002,7 @@ void do_cursor(Context ctx, int x, int y, char *text, int len,
 
 /* This function gets the actual width of a character in the normal font.
  */
-int CharWidth(Context ctx, int uc) {
+int char_width(Context ctx, int uc) {
     HDC hdc = ctx;
     int ibuf = 0;
 
@@ -3188,8 +3202,6 @@ static int TranslateKey(UINT message, WPARAM wParam, LPARAM lParam,
 	}
     }
 
-    alt_pressed = (left_alt && key_down);
-
     scan = (HIWORD(lParam) & (KF_UP | KF_EXTENDED | 0xFF));
     shift_state = ((keystate[VK_SHIFT] & 0x80) != 0)
 	+ ((keystate[VK_CONTROL] & 0x80) != 0) * 2;