AuroraMiddleware/qt5base-lts
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wasm: fix unicode input

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also remove duplicated function call to get Qt key for event

Pick-to: 6.3 6.4
Fixes: QTBUG-78826
Change-Id: Ibaf0dd3eb428b65280ed1f840a4849b44f2868e0
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
This commit is contained in:
Lorn Potter 2022-06-16 13:57:46 +10:00
parent 81b5395aef
commit 87c2a401da
3 changed files with 9 additions and 9 deletions
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2
src/plugins/platforms/wasm/qwasmcompositor.cpp
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@ -1138,8 +1138,8 @@ bool QWasmCompositor::processKeyboard(int eventType, const EmscriptenKeyboardEve
case EMSCRIPTEN_EVENT_KEYPRESS:
case EMSCRIPTEN_EVENT_KEYDOWN: // down
keyType = QEvent::KeyPress;
keyText = this->eventTranslator->getKeyText(keyEvent);
qtKey = this->eventTranslator->getKey(keyEvent);
keyText = this->eventTranslator->getKeyText(keyEvent, qtKey);
break;
case EMSCRIPTEN_EVENT_KEYUP: // up
keyType = QEvent::KeyRelease;

14
src/plugins/platforms/wasm/qwasmeventtranslator.cpp
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@ -18,6 +18,7 @@
#include <private/qmakearray_p.h>
#include <QtCore/qnamespace.h>
#include <QCursor>
#include <QtCore/private/qstringiterator_p.h>
#include <emscripten/bind.h>
@ -229,9 +230,9 @@ Qt::Key QWasmEventTranslator::translateEmscriptKey(const EmscriptenKeyboardEvent
if (qtKey == Qt::Key_unknown) {
// cast to unicode key
QString str = QString::fromUtf8(emscriptKey->key);
ushort c = str.unicode()->toUpper().unicode(); // uppercase
qtKey = static_cast<Qt::Key>(c);
QString str = QString::fromUtf8(emscriptKey->key).toUpper();
QStringIterator i(str);
qtKey = static_cast<Qt::Key>(i.next(0));
}
return qtKey;
@ -364,11 +365,9 @@ QCursor QWasmEventTranslator::cursorForMode(QWasmCompositor::ResizeMode m)
return Qt::ArrowCursor;
}
QString QWasmEventTranslator::getKeyText(const EmscriptenKeyboardEvent *keyEvent)
QString QWasmEventTranslator::getKeyText(const EmscriptenKeyboardEvent *keyEvent, Qt::Key qtKey)
{
QString keyText;
Qt::Key qtKey = translateEmscriptKey(keyEvent);
//Qt::KeyboardModifiers modifiers = translateKeyboardEventModifier(keyEvent);
if (m_emDeadKey != Qt::Key_unknown) {
Qt::Key transformedKey = translateDeadKey(m_emDeadKey, qtKey);
@ -394,7 +393,8 @@ QString QWasmEventTranslator::getKeyText(const EmscriptenKeyboardEvent *keyEvent
}
}
}
if (keyText.isEmpty())
keyText = QString::fromUtf8(keyEvent->key);
return keyText;
}

2
src/plugins/platforms/wasm/qwasmeventtranslator.h
View File

@ -36,7 +36,7 @@ public:
static Qt::MouseButton translateMouseButton(unsigned short button);
static QCursor cursorForMode(QWasmCompositor::ResizeMode mode);
QString getKeyText(const EmscriptenKeyboardEvent *keyEvent);
QString getKeyText(const EmscriptenKeyboardEvent *keyEvent, Qt::Key key);
Qt::Key getKey(const EmscriptenKeyboardEvent *keyEvent);
void setStickyDeadKey(const EmscriptenKeyboardEvent *keyEvent);