From f229dc014c4599d689c2078e6771012face50447 Mon Sep 17 00:00:00 2001
From: Ad5001 <mail@ad5001.eu>
Date: Tue, 8 Feb 2022 14:33:08 +0100
Subject: [PATCH] Fixing bug with TextInput allowing unallowed characters.

---
 .../qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
index 6c1c355..54a4e82 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
@@ -112,6 +112,9 @@ Item {
         verticalAlignment: TextInput.AlignVCenter
         horizontalAlignment: control.label == "" ? TextInput.AlignLeft : TextInput.AlignHCenter
         color: sysPalette.windowText
+        validator: RegExpValidator {
+            regExp: control.isInt ? /-?[0-9]+/ : control.isDouble ? /-?[0-9]+(\.[0-9]+)?/ : /.+/
+        }
         focus: true
         text: control.defValue
         selectByMouse: true