Fix figlet centering possibly throwing due to negative size (#1302)

olabacker · web-flow · commit 037e109699f1 · 2023-09-14T19:50:12.000+02:00
diff --git a/src/Spectre.Console/Widgets/Figlet/FigletText.cs b/src/Spectre.Console/Widgets/Figlet/FigletText.cs
@@ -67,8 +67,8 @@ protected override IEnumerable<Segment> Render(RenderOptions options, int maxWid
                 }
                 else if (alignment == Console.Justify.Center)
                 {
-                    var left = (maxWidth - lineWidth) / 2;
-                    var right = left + ((maxWidth - lineWidth) % 2);
+                    var left = Math.Max(0, maxWidth - lineWidth) / 2;
+                    var right = left + (Math.Max(0, maxWidth - lineWidth) % 2);
 
                     yield return Segment.Padding(left);
                     yield return line;

Original file line number	Diff line number	Diff line change
`@@ -67,8 +67,8 @@ protected override IEnumerable<Segment> Render(RenderOptions options, int maxWid`
`67`	`67`	`}`
`68`	`68`	`else if (alignment == Console.Justify.Center)`
`69`	`69`	`{`
`70`		`- var left = (maxWidth - lineWidth) / 2;`
`71`		`- var right = left + ((maxWidth - lineWidth) % 2);`
	`70`	`+ var left = Math.Max(0, maxWidth - lineWidth) / 2;`
	`71`	`+ var right = left + (Math.Max(0, maxWidth - lineWidth) % 2);`
`72`	`72`
`73`	`73`	`yield return Segment.Padding(left);`
`74`	`74`	`yield return line;`