Re: Missing expansion arrows in gtk+3 tree view

[Duncaen <over...@googlemail.com>]

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You could try gtk3-widget-factory from the gtk+3-demo package.
On Page 3 there is a TreeView (is it the same?) that is working for me, 
they change if i switch the gtk theme.
Which gtk theme do you use currently?

Am Mittwoch, 16. September 2015 19:05:43 UTC+2 schrieb Donald Allen:
>
> I have written a personal finance manager (which I call Newcash and which 
> I will be releasing on github as soon as I finish the documentation). It is 
> gtk+3-based and makes use of gtk's treeview to display the tree of 
> accounts. This display normally has little arrows to the left of expandable 
> accounts (those accounts in the tree with children). It works correctly on 
> Arch Linux, Linux Mint, OpenBSD, FreeBSD and I may have forgotten something 
> on which I've tested it. The arrows are missing when I run the application 
> on a newly installed Void system. Clicking in the area of the missing 
> arrows does expand the account, so that functionality works, but the lack 
> of the display of those little icons is unacceptable. I suspect it's due to 
> the font chosen by default, but that's pure speculation on my part. And 
> anticipating a question, yes, I did completely rebuild my application 
> having installed Void's gtk+3 and gtk+3-devel packages.
>
> I really like some of the ideas behind void (particularly the non-use of 
> systemd), but it feels like it's not quite ready for prime time. I realize 
> that putting a Linux distribution together is a huge amount of work 
> involving a gazillion details and so I'm not surprised that Void feels as 
> if it's not quite there yet, given its relative youth. 
>

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