TextEdit: Avoid scrolling to cursor during app switch on GNOME
GNOME sends empty InputMethod event when switching applications with Alt-Tab. As long as this event is empty, we don't need to scroll to cursor, because we're not adding any input text to it. This also fixes "out of scope" bug QTCREATORBUG-26628 Fixes: QTBUG-100039 Task-number: QTCREATORBUG-26628 Pick-to: 6.2 6.3 Change-Id: I3ccfea50ae52f6f0cbf82c29f07944894050e7dd Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
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@ -2214,6 +2214,10 @@ void QPlainTextEdit::inputMethodEvent(QInputMethodEvent *e)
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}
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#endif
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d->sendControlEvent(e);
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const bool emptyEvent = e->preeditString().isEmpty() && e->commitString().isEmpty()
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&& e->attributes().isEmpty();
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if (emptyEvent)
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return;
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ensureCursorVisible();
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}
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@ -1808,6 +1808,10 @@ void QTextEdit::inputMethodEvent(QInputMethodEvent *e)
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setEditFocus(true);
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#endif
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d->sendControlEvent(e);
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const bool emptyEvent = e->preeditString().isEmpty() && e->commitString().isEmpty()
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&& e->attributes().isEmpty();
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if (emptyEvent)
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return;
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ensureCursorVisible();
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}
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