Rename font width to glyph width

Author: bytedream

build/generate-font-width.go renamed to build/generate-glyph-width.go

@@ -24,7 +24,7 @@ import (
 
 const dejavuZip = "https://github.com/dejavu-fonts/dejavu-fonts/releases/download/version_2_37/dejavu-sans-ttf-2.37.zip"
 
-var flagOut = flag.String("o", "modules/badge/badge_font_width.go", "out")
+var flagOut = flag.String("o", "modules/badge/badge_glyph_width.go", "out")
 
 func main() {
 	flag.Parse()
@@ -117,7 +117,7 @@ const hdr = `// Copyright 2025 The Gitea Authors. All rights reserved.
 
 package badge
 
-// Code generated by build/generate-font-width.go. DO NOT EDIT.
+// Code generated by build/generate-glyph-width.go. DO NOT EDIT.
 // Sourced from %s
-var DejaVuFontWidthData = %s
+var DejaVuGlyphWidthData = %s
 `

modules/badge/badge.go

@@ -90,11 +90,11 @@ func calculateTextWidth(text string) int {
 	width := 0
 
 	for _, char := range text {
-		charWidth, ok := DejaVuFontWidthData[char]
+		charWidth, ok := DejaVuGlyphWidthData[char]
 		if !ok {
-			// use the width of 'm' in case of missing font width data for a printable character
+			// use the width of 'm' in case of missing glyph width data for a printable character
 			if unicode.IsPrint(char) {
-				charWidth = DejaVuFontWidthData['m']
+				charWidth = DejaVuGlyphWidthData['m']
 			} else {
 				charWidth = 0
 			}