fritzing: fix build with qt >= 6.9 (#400019)

    hash = "sha256-a/bWAUeDPj3g8BECOlXuqyCi4JgGLLs1605m380Drt0=";

  };

  patches = [

    # Fix build with Qt >= 6.9

    ./fix-stricter-types.patch

  ];

  nativeBuildInputs = [

    qmake

    pkg-config

diff --git a/src/items/paletteitembase.cpp b/src/items/paletteitembase.cpp

index 49db343e..8760ba55 100644

--- a/src/items/paletteitembase.cpp

+++ b/src/items/paletteitembase.cpp

@@ -626,7 +626,7 @@ QString PaletteItemBase::retrieveSvg(ViewLayer::ViewLayerID viewLayerID, QHash<Q

 	//DebugDialog::debug(QString("path: %1").arg(path));

-	QString svg = svgHash.value(path + xmlName + QString(QChar(m_viewLayerPlacement)), "");

+	QString svg = svgHash.value(path + xmlName + QString(QChar(static_cast<ushort>(m_viewLayerPlacement))), "");

 	if (!svg.isEmpty()) return svg;

 	SvgFileSplitter splitter;

@@ -657,7 +657,7 @@ QString PaletteItemBase::retrieveSvg(ViewLayer::ViewLayerID viewLayerID, QHash<Q

 		return "";

 	}

 	svg = splitter.elementString(xmlName);

-	svgHash.insert(path + xmlName + QString(QChar(m_viewLayerPlacement)), svg);

+	svgHash.insert(path + xmlName + QString(QChar(static_cast<ushort>(m_viewLayerPlacement))), svg);

 	return svg;

 }

diff --git a/src/items/resistor.cpp b/src/items/resistor.cpp

index e2a23fd8..3fb4c669 100644

--- a/src/items/resistor.cpp

+++ b/src/items/resistor.cpp

@@ -260,7 +260,7 @@ bool Resistor::collectExtraInfo(QWidget * parent, const QString & family, const

 		validator->setSymbol(OhmSymbol);

 		validator->setConverter(TextUtils::convertFromPowerPrefix);

 		validator->setBounds(MIN_RESISTANCE, MAX_RESISTANCE);

-		validator->setRegularExpression(QRegularExpression(QString("((\\d{1,10})|(\\d{1,10}\\.)|(\\d{1,10}\\.\\d{1,5}))[\\x%1umkMG]{0,1}[\\x03A9]{0,1}").arg(TextUtils::MicroSymbolCode, 4, 16, QChar('0'))));

+		validator->setRegularExpression(QRegularExpression(QString("((\\d{1,10})|(\\d{1,10}\\.)|(\\d{1,10}\\.\\d{1,5}))[\\x%1umkMG]{0,1}[\\x03A9]{0,1}").arg(static_cast<int>(TextUtils::MicroSymbolCode), 4, 16, QChar('0'))));

 		focusOutComboBox->setValidator(validator);

 		connect(focusOutComboBox->validator(), SIGNAL(sendState(QValidator::State)), this, SLOT(textModified(QValidator::State)));

 		connect(focusOutComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(resistanceEntry(int)));

diff --git a/src/utils/textutils.cpp b/src/utils/textutils.cpp

index a1a28d51..3d3aa8e0 100644

--- a/src/utils/textutils.cpp

+++ b/src/utils/textutils.cpp

@@ -79,7 +79,7 @@ const QString TextUtils::AdobeIllustratorIdentifier = "Generator: Adobe Illustra

 QList<QString> PowerPrefixes;

 QList<double> PowerPrefixValues;

-const QString TextUtils::PowerPrefixesString = QString("pnmkMGTu\\x%1").arg(MicroSymbolCode, 4, 16, QChar('0'));

+const QString TextUtils::PowerPrefixesString = QString("pnmkMGTu\\x%1").arg(static_cast<int>(MicroSymbolCode), 4, 16, QChar('0'));

 typedef QHash<QString /*brokenFont*/, QString /*replacementFont*/> FixedFontsHash;

@@ -763,7 +763,7 @@ QString TextUtils::convertExtendedChars(const QString & str)

 			result.append(c);

 		}

 		else {

-			result.append(QString("&#x%1;").arg(c.unicode(), 0, 16));

+			result.append("&#x" + QString::number(c.unicode(), 16) + ";");

 		}

 	}