X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=src%2Fmain.c;h=9f6d511f3a4b557ad0fa6831e8a068b8cdb65637;hb=ee82a6d611fb17b94462b7b2a87b0b5cc3ec1178;hp=5de195da34a006558770a10cc66a8d9be5e22b41;hpb=a591ba290c9aafd719e8cef8e5447921e07468b1;p=lackey

diff --git a/src/main.c b/src/main.c
index 5de195d..9f6d511 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,3 +1,20 @@
+/*
+ * Copyright (C) 2012 Andy Spencer <andy753421@gmail.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #define _POSIX_C_SOURCE 1
 #include <stdarg.h>
 #include <stdlib.h>
@@ -14,7 +31,6 @@ static FILE *debug_fd = NULL;
 static void on_sigint(int signum)
 {
 	endwin();
-	debug("got sigint\n");
 	exit(0);
 }
 
@@ -23,6 +39,7 @@ static void on_sigwinch(int signum)
 {
 	endwin();
 	refresh();
+	screen_resize();
 	screen_draw();
 }
 
@@ -32,6 +49,10 @@ int debug(char *fmt, ...)
 	int rval;
 	va_list ap;
 
+	/* Open log file */
+	if (!debug_fd)
+		debug_fd = fopen("acal.log", "w+");
+
 	/* Log to debug file */
 	va_start(ap, fmt);
 	vfprintf(debug_fd, "debug: ", ap);
@@ -54,16 +75,13 @@ int debug(char *fmt, ...)
 int main(int argc, char **argv)
 {
 	/* Misc setup */
-	debug_fd = fopen("acal.log", "w+");
 	struct sigaction act;
 	sigemptyset(&act.sa_mask);
 	act.sa_flags   = 0;
 	act.sa_handler = on_sigint;
-	if (sigaction(SIGINT, &act, NULL) < 0)
-		debug("sigint error\n");
+	sigaction(SIGINT, &act, NULL);
 	act.sa_handler = on_sigwinch;
-	if (sigaction(SIGWINCH, &act, NULL) < 0)
-		debug("sigwinch error\n");
+	sigaction(SIGWINCH, &act, NULL);
 
 	/* Curses setup */
 	initscr();
@@ -76,6 +94,7 @@ int main(int argc, char **argv)
 	init_pair(COLOR_TITLE, COLOR_GREEN, COLOR_BLACK);
 	init_pair(COLOR_ERROR, COLOR_RED,   COLOR_BLACK);
 	screen_init();
+	screen_draw();
 
 	/* Run */
 	while (1) {
@@ -103,6 +122,5 @@ int main(int argc, char **argv)
 
 	/* Cleanup, see also on_sigint */
 	endwin();
-	debug("cleanup");
 	return 0;
 }