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Fix populating selection clipboard with keyboard

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Task-number: QTBUG-59879
Change-Id: I6948919fc90995c60a34b5bd6b4a225c1a59fd9b
Reviewed-by: Liang Qi <liang.qi@qt.io>
(cherry picked from commit 976f28e7bb7cddb11459600f293868abcf7da948)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Volodymyr Samokhatko 2017-04-05 22:52:27 +02:00 committed by Qt Cherry-pick Bot
parent 257caeec0a
commit 3947279d68
5 changed files with 23 additions and 6 deletions
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2
src/widgets/widgets/qplaintextedit.cpp
View File

@ -962,7 +962,7 @@ void QPlainTextEditPrivate::pageUpDown(QTextCursor::MoveOperation op, QTextCurso
}
if (moveCursor) {
control->setTextCursor(cursor);
control->setTextCursor(cursor, moveMode == QTextCursor::KeepAnchor);
pageUpDownLastCursorYIsValid = true;
}
}

2
src/widgets/widgets/qtextedit.cpp
View File

@ -270,7 +270,7 @@ void QTextEditPrivate::pageUpDown(QTextCursor::MoveOperation op, QTextCursor::Mo
vbar->triggerAction(QAbstractSlider::SliderPageStepAdd);
}
}
control->setTextCursor(cursor);
control->setTextCursor(cursor, moveMode == QTextCursor::KeepAnchor);
}
#if QT_CONFIG(scrollbar)

9
src/widgets/widgets/qwidgetlinecontrol.cpp
View File

@ -1944,10 +1944,15 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
return;
}
if (unknown)
if (unknown) {
event->ignore();
else
} else {
#ifndef QT_NO_CLIPBOARD
if (QApplication::clipboard()->supportsSelection())
copy(QClipboard::Selection);
#endif
event->accept();
}
}
bool QWidgetLineControl::isUndoAvailable() const

14
src/widgets/widgets/qwidgettextcontrol.cpp
View File

@ -923,7 +923,7 @@ QTextDocument *QWidgetTextControl::document() const
return d->doc;
}
void QWidgetTextControl::setTextCursor(const QTextCursor &cursor)
void QWidgetTextControl::setTextCursor(const QTextCursor &cursor, bool selectionClipboard)
{
Q_D(QWidgetTextControl);
d->cursorIsFocusIndicator = false;
@ -937,6 +937,11 @@ void QWidgetTextControl::setTextCursor(const QTextCursor &cursor)
d->repaintOldAndNewSelection(oldSelection);
if (posChanged)
emit cursorPositionChanged();
#ifndef QT_NO_CLIPBOARD
if (selectionClipboard)
d->setClipboardSelection();
#endif
}
QTextCursor QWidgetTextControl::textCursor() const
@ -1226,6 +1231,9 @@ void QWidgetTextControlPrivate::keyPressEvent(QKeyEvent *e)
if (e == QKeySequence::SelectAll) {
e->accept();
q->selectAll();
#ifndef QT_NO_CLIPBOARD
setClipboardSelection();
#endif
return;
}
#ifndef QT_NO_CLIPBOARD
@ -1377,6 +1385,10 @@ process:
accept:
#ifndef QT_NO_CLIPBOARD
setClipboardSelection();
#endif
e->accept();
cursorOn = true;

2
src/widgets/widgets/qwidgettextcontrol_p.h
View File

@ -105,7 +105,7 @@ public:
void setDocument(QTextDocument *document);
QTextDocument *document() const;
void setTextCursor(const QTextCursor &cursor);
void setTextCursor(const QTextCursor &cursor, bool selectionClipboard = false);
QTextCursor textCursor() const;
void setTextInteractionFlags(Qt::TextInteractionFlags flags);