From e5e90d5ea6cad14e3265fb57db5cc9047ab9996e Mon Sep 17 00:00:00 2001
From: PySimpleGUI <PySimpleGUI@PySimpleGUI.com>
Date: Mon, 9 Aug 2021 16:45:22 -0400
Subject: [PATCH] New Demo Program - Text Element - new fully autosize

---
 DemoPrograms/Demo_Text_Element_Autosize.py | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 DemoPrograms/Demo_Text_Element_Autosize.py

diff --git a/DemoPrograms/Demo_Text_Element_Autosize.py b/DemoPrograms/Demo_Text_Element_Autosize.py
new file mode 100644
index 00000000..93f1ef1e
--- /dev/null
+++ b/DemoPrograms/Demo_Text_Element_Autosize.py
@@ -0,0 +1,46 @@
+import PySimpleGUI as sg
+
+"""
+    Demo of autosize of Text Element
+
+    Beginning in version 4.46.0 the Text element will fully autosize if:
+        * auto_size_text is True (default)
+        * No size is supplied or (None, None) is supplied
+
+    "Fully autosize" means that both the element and the window will grow/shrink 
+        as the contents of the Text element changes.
+
+    Prior versions autosized in 1 direction, either horizontally or vertically
+        * Set size = (None, int) to autosize horizontally
+        * Set size = (int, None) to autosize vertically
+
+    By default autosize is enabled, but setting a size parameter will disable unless None is specified
+        in one of the directions.
+        
+    Copyright 2021 PySimpleGUI
+"""
+
+layout = [[sg.Text('Starting string', size=(None, None), k='-T-'), sg.Text('Also on first row')],
+          # THIS is the newly added combination. Note (None, None) is default and not really needed
+          [sg.Text('None, 1', size=(None, 1), k='-T1-'), sg.Text('rest of the row')],
+          [sg.Text('30, None', size=(30, None), k='-T2-'), sg.Text('rest of the row')],
+          [sg.Text('Explicit size', size=(15, 1)), sg.Text('Second Text Element on second row')],
+          [sg.Button('Go'), sg.B('Clear'), sg.Button('Exit')]]
+
+window = sg.Window('Autosize Text', layout)
+
+while True:
+    event, values = window.read()
+    print(event, values)
+    if event == sg.WIN_CLOSED or event == 'Exit':
+        break
+    if event == 'Go':
+        window['-T-'].update('This is the new string\nThat is multiple\nlines')
+        window['-T1-'].update('This is the new string\nThat is multiple\nlines')
+        window['-T2-'].update('This is the new string\nThat is multiple\nlines')
+    elif event == 'Clear':
+        window['-T-'].update('')
+        window['-T1-'].update('')
+        window['-T2-'].update('')
+
+window.close()