Scroll the input window

I was wondering if I should instead make input wrap, but then wordWrap
would need to both support showing formatting and persisting styles
across to strings, and it would need to move the window pad up and down
a bunch, etc.

1 files changed, 3 insertions, 2 deletions

diff --git a/ui.c b/ui.c
index da28b76..12c8541 100644
--- a/ui.c
+++ b/ui.c
@@ -220,10 +220,11 @@ void uiDraw(void) {
 		1, 0,
 		BOTTOM - 1, RIGHT
 	);
-	// TODO: Input scrolling.
+	int y, x;
+	getyx(input, y, x);
 	pnoutrefresh(
 		input,
-		0, 0,
+		0, (x > RIGHT ? x - RIGHT : 0),
 		BOTTOM, 0,
 		BOTTOM, RIGHT
 	);