Copy count of lines in scrollback out before ending CTerm.

src/syncterm/bbslist.c

@@ -547,6 +547,8 @@ void change_settings(void)
 						uifc.msg("Cannot allocate space for scrollback.");
 					}
 					else {
+						if(scrollback_lines > j)
+							scrollback_lines=j;
 						scrollback_buf=tmpscroll;
 						settings.backlines=j;
 						iniSetInteger(&inicontents,"SyncTERM","ScrollBackLines",settings.backlines,&ini_style);

src/syncterm/syncterm.c

@@ -38,6 +38,7 @@ int default_font=0;
 struct syncterm_settings settings;
 char *font_names[sizeof(conio_fontdata)/sizeof(struct conio_font_data_struct)];
 unsigned char *scrollback_buf=NULL;
+unsigned int  scrollback_lines=0;
 
 #ifdef _WINSOCKAPI_
 

src/syncterm/syncterm.h

@@ -18,6 +18,7 @@ struct syncterm_settings {
 extern char *inpath;
 extern char *syncterm_version;
 extern unsigned char *scrollback_buf;
+extern unsigned int   scrollback_lines;
 extern struct syncterm_settings settings;
 void parse_url(char *url, struct bbslist *bbs, int dflt_conn_type, int force_defaults);
 extern int default_font;

src/syncterm/term.c

@@ -886,7 +886,8 @@ BOOL doterm(struct bbslist *bbs)
 				case -1:
 					if(!is_connected(NULL)) {
 						uifcmsg("Disconnected","`Disconnected`\n\nRemote host dropped connection");
-						cterm.write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+						cterm_write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+						scrollback_lines=cterm.backpos;
 						cterm_end();
 						conn_close();
 						hidemouse();
@@ -1096,7 +1097,8 @@ BOOL doterm(struct bbslist *bbs)
 						if(uifc.list(WIN_MID|WIN_SAV,0,0,0,&i,NULL,"Disconnect... Are you sure?",opts)==0) {
 							uifcbail();
 							free(buf);
-							cterm.write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+							cterm_write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+							scrollback_lines=cterm.backpos;
 							cterm_end();
 							conn_close();
 							hidemouse();
@@ -1129,7 +1131,8 @@ BOOL doterm(struct bbslist *bbs)
 							if(!confirm("Disconnect?",NULL))
 								continue;
 #endif
-							cterm.write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+							cterm_write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+							scrollback_lines=cterm.backpos;
 							cterm_end();
 							conn_close();
 							hidemouse();
@@ -1174,7 +1177,8 @@ BOOL doterm(struct bbslist *bbs)
 							if(!confirm("Disconnect?",NULL))
 								continue;
 #endif
-							cterm.write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+							cterm_write("\x0c",1,NULL,0,NULL);	/* Clear screen into scrollback */
+							scrollback_lines=cterm.backpos;
 							cterm_end();
 							conn_close();
 							hidemouse();