From 95944c92c6d9171e3a8a2619e62bbfa29d48bfef Mon Sep 17 00:00:00 2001
From: Sam Anthony <sam@samanthony.xyz>
Date: Fri, 19 Jan 2024 22:43:07 -0500
Subject: refine widget screen space allocation

---
 gui/widget/text.go | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'gui/widget')

diff --git a/gui/widget/text.go b/gui/widget/text.go
index 6205bab..1b40096 100644
--- a/gui/widget/text.go
+++ b/gui/widget/text.go
@@ -38,12 +38,9 @@ func init() {
 	face = &concurrentFace{sync.Mutex{}, fce}
 }
 
-func TextWidth(nchars int) int {
-	return nchars*FONT_SIZE + 2*PAD // very rough estimation
-}
-
-func TextHeight() int {
-	return FONT_SIZE + 2*PAD
+func TextSize(text string) image.Point {
+	bounds := textBounds([]byte(text), font.Drawer{Face: face})
+	return image.Point{bounds.Max.X - bounds.Min.X + 2*PAD, bounds.Max.Y - bounds.Min.Y + 2*PAD}
 }
 
 func drawText(text []byte, dst draw.Image, r image.Rectangle, fg, bg color.Color) {
-- 
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