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-rw-r--r--lib/ui/text.go10
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/ui/text.go b/lib/ui/text.go
index b962166d..aa97954f 100644
--- a/lib/ui/text.go
+++ b/lib/ui/text.go
@@ -16,6 +16,7 @@ type Text struct {
strategy uint
fg tcell.Color
bg tcell.Color
+ reverse bool
onInvalidate func(d Drawable)
}
@@ -46,6 +47,12 @@ func (t *Text) Color(fg tcell.Color, bg tcell.Color) *Text {
return t
}
+func (t *Text) Reverse(reverse bool) *Text {
+ t.reverse = reverse
+ t.Invalidate()
+ return t
+}
+
func (t *Text) Draw(ctx *Context) {
size := runewidth.StringWidth(t.text)
x := 0
@@ -56,6 +63,9 @@ func (t *Text) Draw(ctx *Context) {
x = ctx.Width() - size
}
style := tcell.StyleDefault.Background(t.bg).Foreground(t.fg)
+ if t.reverse {
+ style = style.Reverse(true)
+ }
ctx.Fill(0, 0, ctx.Width(), ctx.Height(), ' ', style)
ctx.Printf(x, 0, style, t.text)
}