xA: make the log effectively read-only

xA/xA.go

@@ -1322,7 +1322,8 @@ func (e *inputEntry) SetText(text string) {
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 type logEntry struct {
-	// XXX: Sadly, we can't seem to make it read-only in any way.
+	// XXX: Sadly, we can't seem to make it actually read-only.
+	// https://github.com/fyne-io/fyne/issues/5263
 	widget.Entry
 }
 
@@ -1334,6 +1335,12 @@ func newLogEntry() *logEntry {
 	return e
 }
 
+func (e *logEntry) SetText(text string) {
+	e.OnChanged = nil
+	e.Entry.SetText(text)
+	e.OnChanged = func(string) { e.Entry.SetText(text) }
+}
+
 func (e *logEntry) AcceptsTab() bool {
 	return false
 }