uiterm: add prevention of doing possibly unneeded screen flushes

2014-12-06 22:30:16 -04:00
parent 54584f8e30
commit 634e28f2d3
5 changed files with 26 additions and 2 deletions
--- a/uiterm/label.go
+++ b/uiterm/label.go
@@ -30,6 +30,9 @@ func (l *Label) uiSetBounds(x0, y0, x1, y1 int) {
 }

 func (l *Label) uiDraw() {
+	l.ui.beginDraw()
+	defer l.ui.endDraw()
+
 	reader := strings.NewReader(l.Text)
 	for y := l.y0; y < l.y1; y++ {
 		for x := l.x0; x < l.x1; x++ {