How can I activate scrolling by the mouse wheel when Tk.filedialog.askopenfilename displays LOTs of files.
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1I don't think you can. As far as I know Tcl calls os native dialog screen here. – Nae Jan 24 '18 at 19:17
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What operating system is this? – Nae Jan 24 '18 at 19:41
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I'm using Linux. Python's Tk.filedialog.askopenfilename is wrapper of – HJarausch Jan 24 '18 at 21:06
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Perhaps provide a screenshot. – Nae Jan 24 '18 at 21:08
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Maybe [this](https://coderwall.com/p/xnez3g/horizontal-scroll-with-mouse-under-linux) would help. – Nae Jan 24 '18 at 21:47
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Easiest solution would be to use Shift + Mouse Wheel for scrolling horizontally.
For Windows 7 there's only either one of horizontal or vertical scrollbar present by default, and regular Mouse Wheel scrolling can be used in both cases as there's only one present at a time.
Nae
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Sorry, as is, this doesn't work for me - or do I have to configure the filedialog? – HJarausch Jan 24 '18 at 19:40
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