list: Fix sub-typing and improve setsize

1 files changed, 8 insertions, 10 deletions

diff --git a/libtui/widget/list/list.ha b/libtui/widget/list/list.ha
index 070e4f7..e501f6f 100644
--- a/libtui/widget/list/list.ha
+++ b/libtui/widget/list/list.ha
@@ -3,7 +3,7 @@
 
 use libtui;
 use libtui::widget;
-use fmt;
+//use fmt;
 use os;
 use strings;
 use io;
@@ -64,6 +64,7 @@ export fn newlistsz(ui: libtui::ttyui, sz: tty::ttysize, items: str...) listwidg
 		widget = widget::widget {
 			print = &print,
 			finish = &finish,
+			setsize = &setsize,
 			ui = ui,
 			...
 		},
@@ -227,20 +228,17 @@ export fn resize(l: *listwidget, oldsz: ttysize) bool = {
 	return false;
 };
 
-export fn setsize(l: *listwidget, sz: tty::ttysize) void = {
+export fn setsize(l: *widget::widget, sz: tty::ttysize) void = {
+	const l = l: *listwidget;
 	let rows: (u16 | size) = if (sz.rows < len(l.items)) {
 		yield sz.rows;
 	} else {
 		yield len(l.items);
 	};
-	l.sz = ttysize {
-		rows = sz.rows,
-		cols = sz.columns,
-	};
-	l.frame.sz = ttysize {
-		rows = rows: u16,
-		cols = sz.columns,
-	};
+	l.sz.rows = sz.rows;
+	l.sz.cols = sz.columns;
+	l.frame.sz.rows = rows: u16;
+	l.frame.sz.cols = sz.columns;
 };
 
 fn cursorinframe(l: *listwidget) bool = {