X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=ui.c;h=9a19df7d9bc036261efa032d857adbe430346272;hb=a79562b49189a27165ca9ffb38c08aa9e687f97e;hp=c706963f86e550e26adaf18edcecb7e08257742c;hpb=7d53083353eb69d7c7c7c8ffc3fdeb4e9ff4551e;p=pkg%2Fabook.git

diff --git a/ui.c b/ui.c
index c706963..9a19df7 100644
--- a/ui.c
+++ b/ui.c
@@ -124,14 +124,22 @@ is_ui_initialized()
 	return ui_initialized;
 }
 
-
-int
-init_ui()
+void
+ui_init_curses()
 {
-	initscr(); cbreak(); noecho();
+	if(!is_ui_initialized())
+		initscr();
+	cbreak();
+	noecho();
 	nonl();
 	intrflush(stdscr, FALSE);
 	keypad(stdscr, TRUE);
+}
+
+int
+init_ui()
+{
+	ui_init_curses();
 #ifdef DEBUG
         fprintf(stderr, "init_abook():\n");
         fprintf(stderr, "  COLS = %d, LINES = %d\n", COLS, LINES);