Add initial support for damage tracking

This also fixes a styling issue when the widget styles its own text.

2 files changed, 9 insertions, 7 deletions

diff --git a/cmd/list.ha b/cmd/list.ha
index 1db46b4..348083e 100644
--- a/cmd/list.ha
+++ b/cmd/list.ha
@@ -15,6 +15,8 @@ export fn main() void = {
 		colorfg = widget::color::REDFG,
 		colorbg = widget::color::REDBG,
 	},"hello", "world", "bye", "world")!;
+
 	let l = layout::newvlayout(&li);
+	defer l.layout.finish(&l);
 	l.layout.print(&l);
 };
diff --git a/cmd/text.ha b/cmd/text.ha
index f7ce1fc..7c569a8 100644
--- a/cmd/text.ha
+++ b/cmd/text.ha
@@ -17,7 +17,7 @@ export fn main() void = {
 	let l = layout::newvlayout(&txt);
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	let st = txt.widget.style as *widget::style;
@@ -25,37 +25,37 @@ export fn main() void = {
 	text::settext(&txt, "bye world");
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	st.colorfg = widget::color::BROWNFG;
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	st.colorfg = widget::color::BLUEFG;
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	st.colorfg = widget::color::MAGENTAFG;
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	st.colorfg = widget::color::CYANFG;
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	st.colorfg = widget::color::WHITEFG;
 	l.layout.print(&l);
 
-	tui::clear(&state);
+	//tui::clear(&state);
 
 	time::sleep(1 * time::SECOND);
 	st.colorfg = widget::color::DEFAULTFG;