No user icon on file dialog when no_window=True

Type of Issues (Enhancement, Error, Bug, Question)

Bug (small one)

Operating System

Windows 10

Python version

3.83

PySimpleGUI Port and Version

Ports = tkinter

PySimpleGUI Version: 4.30

tkinter version: 8.6.9

You can get these by adding this to the top of your file and running it:

import PySimpleGUI as sg

print(sg)             # Location of your PySimpleGUI.py file
print(sg.version)     # PySimpleGUI version number
print(sg.tclversion_detailed)   # tkinter detailed version number (in PySimpleGUI version 4.29.0+)
print(sg.sys.version) # Python version number

The tkinter version number can be obtained using above code in version 4.29.0+. If your code is prior:

print(sg.tkinter.Tcl().eval('info patchlevel'))

Your Experience Levels In Months or Years

_________ Python programming experience
9 months
_________ Programming experience overall
9 months--picked it up as a humanities researcher

_________ Have used another Python GUI Framework (tkinter, Qt, etc) previously (yes/no is fine)?
several tkinter apps

You have completed these steps:

• Read instructions on how to file an Issue
• Searched through main docs http://www.PySimpleGUI.org for your problem
• Searched through the readme for your specific port if not PySimpleGUI (Qt, WX, Remi)
• Looked for Demo Programs that are similar to your goal http://www.PySimpleGUI.com
• Note that there are also Demo Programs under each port on GitHub
• Run your program outside of your debugger (from a command line)
• Searched through Issues (open and closed) to see if already reported
• Try again by upgrading your PySimpleGUI.py file to use the current one on GitHub. Your problem may have already been fixed but is not yet on PyPI.

Description of Problem / Question / Details

When calling sg.Popup_get_file(no_window=True, icon='icon.ico'), the file dialog does not have my icon (it has the blue tkinter feather).

However, when no_window=False, the icon is visible in both the new window and the dialog.

Code To Duplicate

A short program that isolates and demonstrates the problem (i.e. please don't paste a link to your 400 line program.... instead paste your 10 line program in full).

Yes, it is a pain to narrow down problems, but it's part of the debugging process. Help me help you by providing something that can be executed so that work on getting you a fix or a workaround can immediately begin.

This pre-formatted code block is all set for you to paste in your bit of code:

import PySimpleGUI as sg

sg.set_options(icon='icon.ico')
sg.popup_get_file('I see the icon here, and it is transferred to dialog.') #click "Browse", then cancel the dialog and the window

sg.popup_get_file('but when setting no-window', no_window=True) 

I have to add that I have been enjoying PySimpleGui very much. I have made a few complicated tkinter apps related to my digital humanities research and it was difficult to get used to thinking in terms of an event loop rather than callbacks. I have come to really apreciate PySimpleGui and the time it has saved me.

Start with the sg.popup_get_file and sg.Popup_get_file entry points, comparing the no_window=True path with the normal path and the icon set by sg.set_options(icon='icon.ico'). Reproduce the issue on Windows using the supplied example; done when the file dialog displays the requested icon in both modes.