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iOS: Make sure we update hints and platform data on IM enable/disable 

Change-Id: If4d9c9c769b598a3194a7cd5bbe5c74e7650694b
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>
bb10
Tor Arne Vestbø 2014-10-16 14:46:55 +02:00
parent 08b1afc8f4
commit 8cce08fbf9
1 changed files with 9 additions and 0 deletions
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9
src/plugins/platforms/ios/qiosinputcontext.mm
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@ -443,6 +443,15 @@ void QIOSInputContext::update(Qt::InputMethodQueries updatedProperties)
// Mask for properties that we are interested in and see if any of them changed
updatedProperties &= (Qt::ImEnabled | Qt::ImHints | Qt::ImQueryInput | Qt::ImPlatformData);
if (updatedProperties & Qt::ImEnabled) {
// Switching on and off input-methods needs a re-fresh of hints and platform
// data when we turn them on again, as the IM state we have may have been
// invalidated when IM was switched off. We could defer this until we know
// if IM was turned on, to limit the extra query parameters, but for simplicity
// we always do the update.
updatedProperties |= (Qt::ImHints | Qt::ImPlatformData);
}
Qt::InputMethodQueries changedProperties = m_imeState.update(updatedProperties);
if (changedProperties & (Qt::ImEnabled | Qt::ImHints | Qt::ImPlatformData)) {
// Changes to enablement or hints require virtual keyboard reconfigure