D25000: Do not assign combobox currentIndex as it breaks binding.

[Kevin Ottens]

ervin added a comment.


  In D25000#556761 <https://phabricator.kde.org/D25000#556761>, @davidedmundson wrote:
  
  > There's a Plasma rule that if we're working round a Qt bug, there should be a Qt bug created and linked before accepting a workaround.
  >
  > From the sounds of it we want a QQuickControls::ComboBox::setIndex(int) invokable that doesn't update the binding?
  >  Or is it a more generic problem of somehow exposing QQmlPropertyData::WriteFlags ?
  
  
  It's the former, not the latter. And good luck having setIndex invokable, it would never go through a Qt review IMHO (and for good reason). Now we need this really because our own combo style insists on emulating a corner case of QComboBox behavior, it's fairly unusual and specific.
  I don't think it warrants putting something in Qt directly.

REPOSITORY
  R858 Qt Quick Controls 2: Desktop Style

REVISION DETAIL
  https://phabricator.kde.org/D25000

To: crossi, #plasma, ervin, mart, bport, broulik
Cc: davidedmundson, plasma-devel, LeGast00n, The-Feren-OS-Dev, jraleigh, fbampaloukas, GB_2, ragreen, ZrenBot, ngraham, alexeymin, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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