commit 3cea4ff5b5f444730267c4774f4217b6079fc71a
from: Omar Polo <op@omarpolo.com>
date: Wed Aug 18 16:45:49 2021 UTC

simplify ncurses window setup

Don't bother computing the correct initial sizes for the windows,
just call rearrange_windows before the event loop.

commit - 62dba32907c6d896e3c7eef100663ada45077100
commit + 3cea4ff5b5f444730267c4774f4217b6079fc71a
blob - bed65fdfaaa525e0fc3697c0fed86952b81a3de3
blob + 8a486a31ba1650d21b2ddd0e4213451a1905ad34
--- ui.c
+++ ui.c
@@ -1025,22 +1025,19 @@ ui_init()
 	nonl();
 	intrflush(stdscr, FALSE);
 
-	if ((tabline = newwin(1, COLS, 0, 0)) == NULL)
-		return 0;
-	if ((body = newwin(LINES - 3, COLS, 1, 0)) == NULL)
+	if ((tabline = newwin(1, 1, 0, 0)) == NULL)
 		return 0;
-	if ((modeline = newwin(1, COLS, LINES-2, 0)) == NULL)
+	if ((body = newwin(1, 1, 0, 0)) == NULL)
 		return 0;
-	if ((echoarea = newwin(1, COLS, LINES-1, 0)) == NULL)
+	if ((modeline = newwin(1, 1, 0, 0)) == NULL)
 		return 0;
-	if ((minibuffer = newwin(1, COLS, LINES-1, 0)) == NULL)
+	if ((echoarea = newwin(1, 1, 0, 0)) == NULL)
+		return 0;
+	if ((minibuffer = newwin(1, 1, 0, 0)) == NULL)
 		return 0;
-	if ((help = newwin(1, 1, 1, 0)) == NULL)
+	if ((help = newwin(1, 1, 0, 0)) == NULL)
 		return 0;
 
-	body_lines = LINES-3;
-	body_cols = COLS;
-
 	wbkgd(body, body_face.body);
 	wbkgd(echoarea, minibuffer_face.background);
 
@@ -1070,7 +1067,7 @@ void
 ui_main_loop(void)
 {
 	switch_to_tab(current_tab);
-	redraw_tab(current_tab);
+	rearrange_windows();
 
 	event_dispatch();
 }