Details
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Bug
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Resolution: Unresolved
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P3: Somewhat important
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None
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6.8.0
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None
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All platforms & hardware.
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All
Description
In qstylesheet.cpp:4764
case PE_IndicatorBranch: if (const QStyleOptionViewItem {*}vopt = qstyleoption_cast<const QStyleOptionViewItem{*}>(opt)) { QRenderRule subRule = renderRule(w, opt, PseudoElement_TreeViewBranch); if (subRule.hasDrawable()) { proxy()->drawPrimitive(PE_PanelItemViewRow, vopt, p, w); subRule.drawRule(p, opt->rect); } else { baseStyle()->drawPrimitive(pe, vopt, p, w); } }
Here,
proxy()->drawPrimitive(PE_PanelItemViewRow...)
is drawing with the ItemView style. This results in quite odd behavior when using a stylesheet such as:
QTreeView::item {
background: grey;
border: 1px solid black;
border-radius: 4px;
}
QTreeView::branch:open:has-children {
image: url(:/creator/images/controls/light/down-caret-black.svg);
background-color: transparent;
}
Because of the above styling, the branch indicator will draw with a grey background and solid black 4px rounded border. Certainly not what the stylesheet author intended!
This could easily be amended by just removing the
proxy()->drawPrimitive(PE_PanelItemViewRow...)
line entirely - or by drawing with
PE_IndicatorBranch
instead.
I've attached a photo with the issue.
