diff --git a/code/files.go b/code/files.go
index b75f1636..b9af67c7 100644
--- a/code/files.go
+++ b/code/files.go
@@ -414,7 +414,7 @@ func (cv *Code) SaveAllOpenNodes() {
 		if ond.Buffer == nil {
 			continue
 		}
-		if ond.Buffer.NotSaved {
+		if ond.Buffer.IsNotSaved() {
 			ond.Buffer.Save()
 			cv.RunPostCmdsFileNode(ond)
 		}
diff --git a/code/texteditors.go b/code/texteditors.go
index 7750d5bb..ab6cea6d 100644
--- a/code/texteditors.go
+++ b/code/texteditors.go
@@ -245,7 +245,7 @@ func (cv *Code) UpdateTextButtons() {
 		txnm := "<no file>"
 		if tv.Buffer != nil {
 			txnm = fsx.DirAndFile(string(tv.Buffer.Filename))
-			if tv.Buffer.NotSaved {
+			if tv.Buffer.IsNotSaved() {
 				txnm += " <b>*</b>"
 			} else {
 				txnm += "   "
diff --git a/code/views.go b/code/views.go
index 0473f10e..754f018d 100644
--- a/code/views.go
+++ b/code/views.go
@@ -279,7 +279,7 @@ func (cv *Code) UpdateStatusText() {
 		ch = tv.CursorPos.Ch
 		if tv.Buffer != nil {
 			fnm = cv.Files.RelativePathFrom(tv.Buffer.Filename)
-			if tv.Buffer.NotSaved {
+			if tv.Buffer.IsNotSaved() {
 				fnm += "*"
 			}
 			if tv.Buffer.Info.Known != fileinfo.Unknown {
diff --git a/go.mod b/go.mod
index 9880fef1..66a25eff 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module cogentcore.org/cogent
 go 1.22
 
 require (
-	cogentcore.org/core v0.2.4-0.20240723213451-aa223368e253
+	cogentcore.org/core v0.2.4-0.20240724045046-9f359945c830
 	github.com/aandrew-me/tgpt/v2 v2.7.2
 	github.com/alecthomas/chroma/v2 v2.13.0
 	github.com/bogdanfinn/fhttp v0.5.27
diff --git a/go.sum b/go.sum
index 7bec208e..e55aa8cb 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-cogentcore.org/core v0.2.4-0.20240723213451-aa223368e253 h1:tcW5aSO8bdxnCFWfUlRtt+G7wQ7WJvD78z0QvpqLJDY=
-cogentcore.org/core v0.2.4-0.20240723213451-aa223368e253/go.mod h1:Rs73REPCpU/Deh9HOrAwq5cbSSwLvtNEAZJZixSKpcs=
+cogentcore.org/core v0.2.4-0.20240724045046-9f359945c830 h1:hgQXPNSswk9YUvgBkCukBgFf/thYzRtZUXZc8Px1Kr4=
+cogentcore.org/core v0.2.4-0.20240724045046-9f359945c830/go.mod h1:Rs73REPCpU/Deh9HOrAwq5cbSSwLvtNEAZJZixSKpcs=
 github.com/Bios-Marcel/wastebasket v0.0.4-0.20240213135800-f26f1ae0a7c4 h1:6lx9xzJAhdjq0LvVfbITeC3IH9Fzvo1aBahyPu2FuG8=
 github.com/Bios-Marcel/wastebasket v0.0.4-0.20240213135800-f26f1ae0a7c4/go.mod h1:FChzXi1izqzdPb6BiNZmcZLGyTYiT61iGx9Rxx9GNeI=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=