[Libreoffice-bugs] [Bug 111769] Black is set as New color in Area tab when a table with multiple colors in its cells is selected

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=111769

--- Comment #21 from Ekansh Jha <jhaekansh80 at gmail.com> ---
(In reply to Tamás Zolnai from comment #19)
> Ok, then. So as I see, we can agree in not selecting any of the buttons when
> we have an ambigous fill. The relevant difference between selecting "None"
> or none of the buttons is that in the first case transparent color is
> applied. So I guess Jay also happy with the second case.
> 
> @Ekansh Jha: If you are still interested in working on this easy hack, that
> is the behavior we need to have (selecting none of the buttons on area /
> background page).

This discussion confused me a bit.
Please may I get a greater indepth of this issue,

According to me what I understood till now is,
Steps to Reproduce:
1. Open Impress
2. Insert a table
3. Table contect menu -> Table Properties -> Area tab
and then color tab is opening now, do I have to change opening of tab to
"none"? 

> In SvxAreaTabPage::ActivatePage() method you can see the algorithm which
> selects the button based on fill type. When we have ambigous fill properties
> you need to skip setting any button. Also make sure that in
> SvxAreaTabPage::DeactivatePage() method SfxItemSet is not changed, when no
> button is selected.

ambiguous property? sorry i didn't get you.

> To find out how to check whether fill properties are ambigous, I suggest to
> check what happens on Color page (SvxColorTabPage class). Since it behaves
> differently in case of ambigouity, I expect this information is there in
> some form.

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