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QToolTip: Hide tooltip on key event on macOS

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This brings back Qt 4 behavior. The difference is that we only
ignore modifier-only key events, as it's done natively.

Task-number: QTBUG-49462
Change-Id: I02f2313e1164ba185336d80ac5cc16ce6d883b79
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
This commit is contained in:
Gabriel de Dietrich 2018-04-16 13:40:53 -07:00
parent 0c936d7411
commit 84988886a5
1 changed files with 5 additions and 7 deletions
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12
src/widgets/kernel/qtooltip.cpp
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@ -317,15 +317,13 @@ void QTipLabel::timerEvent(QTimerEvent *e)
bool QTipLabel::eventFilter(QObject *o, QEvent *e)
{
switch (e->type()) {
#if 0 // Used to be included in Qt4 for Q_WS_MAC
#ifdef Q_OS_MACOS
case QEvent::KeyPress:
case QEvent::KeyRelease: {
int key = static_cast<QKeyEvent *>(e)->key();
Qt::KeyboardModifiers mody = static_cast<QKeyEvent *>(e)->modifiers();
if (!(mody & Qt::KeyboardModifierMask)
&& key != Qt::Key_Shift && key != Qt::Key_Control
&& key != Qt::Key_Alt && key != Qt::Key_Meta)
hideTip();
const int key = static_cast<QKeyEvent *>(e)->key();
// Anything except key modifiers or caps-lock, etc.
if (key < Qt::Key_Shift || key > Qt::Key_ScrollLock)
hideTipImmediately();
break;
}
#endif