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fix: tooltip does not show the latest text #725

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fix: tooltip does not show the latest text #725

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6 changes: 6 additions & 0 deletions src/widgets/dlabel.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -207,6 +207,12 @@ void DLabel::paintEvent(QPaintEvent *event)
palette.setBrush(foregroundRole(), DPaletteHelper::instance()->palette(this).brush(d_func()->color));
}

if (d->text != d_func()->lastText) {
// clear flag when text changed, avoid tooltip don't show new text
DToolTip::setShowToolTip(this, false);
d_func()->lastText = d->text;
}

QString text = d->text;
if (elideMode() != Qt::ElideNone) {
const QFontMetrics fm(fontMetrics());
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1 change: 1 addition & 0 deletions src/widgets/private/dlabel_p.h
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Expand Up @@ -27,6 +27,7 @@ class DLabelPrivate : public DTK_CORE_NAMESPACE::DObjectPrivate

DPalette::ColorType color = DPalette::NoType;
Qt::TextElideMode elideMode = Qt::ElideNone;
QString lastText;
};

DWIDGET_END_NAMESPACE
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