Fixed an issue with updating reformatAtColumn.

austincondiff · austincondiff · commit 0d651efd58af · 2025-04-24T15:33:38.000-05:00
diff --git a/Sources/CodeEditSourceEditor/Controller/TextViewController.swift b/Sources/CodeEditSourceEditor/Controller/TextViewController.swift
@@ -237,10 +237,10 @@ public class TextViewController: NSViewController {
     /// The column at which to show the reformatting guide
     public var reformatAtColumn: Int = 80 {
         didSet {
-            if let guideView = textView.subviews.first(
-                where: { $0 is ReformattingGuideView }
-            ) as? ReformattingGuideView {
+            if let guideView = self.guideView {
                 guideView.setColumn(reformatAtColumn)
+                guideView.updatePosition(in: textView)
+                guideView.needsDisplay = true
             }
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -237,10 +237,10 @@ public class TextViewController: NSViewController {`
`237`	`237`	`/// The column at which to show the reformatting guide`
`238`	`238`	`public var reformatAtColumn: Int = 80 {`
`239`	`239`	`didSet {`
`240`		`- if let guideView = textView.subviews.first(`
`241`		`- where: { $0 is ReformattingGuideView }`
`242`		`- ) as? ReformattingGuideView {`
	`240`	`+ if let guideView = self.guideView {`
`243`	`241`	`guideView.setColumn(reformatAtColumn)`
	`242`	`+ guideView.updatePosition(in: textView)`
	`243`	`+ guideView.needsDisplay = true`
`244`	`244`	`}`
`245`	`245`	`}`
`246`	`246`	`}`