Update the nuber of cores acording to the latest GitHub runners state

Qt 5.15 is now the minimal required Qt version.

.appveyor.yml

@@ -1,4 +1,4 @@
-version: 4.0.{build}
+version: 4.2.{build}
 
 configuration:
   - Release

.github/workflows/android.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Configure build
         run:  qmake pbfplugin.pro
       - name: Build project
-        run:  make -j2
+        run:  make -j4
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:

.github/workflows/linux.yml

@@ -8,7 +8,10 @@ on:
 jobs:
   build:
     name: QtPBFImagePlugin
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        config: ['release', 'debug']
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -17,6 +20,6 @@ jobs:
           sudo apt-get update
           sudo apt-get install qtbase5-dev qtbase5-dev-tools qt5-qmake zlib1g-dev
       - name: Configure build
-        run: qmake pbfplugin.pro
+        run: qmake CONFIG+=${{ matrix.config }} pbfplugin.pro
       - name: Build project
-        run: make -j2
+        run: make -j4

.github/workflows/osx.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Install Qt
         uses: jurplel/install-qt-action@v4
         with:
-          version: '6.8.1'
+          version: '6.8.2'
       - name: Configure build
         run: qmake pbfplugin.pro QMAKE_APPLE_DEVICE_ARCHS="x86_64h arm64"
       - name: Build project

.gitignore

@@ -7,7 +7,3 @@ moc_*.cpp
 moc_*.h
 qrc_*.cpp
 Makefile*
-
-# lib
-libpbf.so
-libpbf.dylib

README.md

@@ -67,7 +67,7 @@ repository.
 
 ## Build
 ### Requirements
-* Qt5 >= 5.11 or Qt6
+* Qt5 >= 5.15 or Qt6
 * Zlib
 
 ### Build steps

pbfplugin.pro

@@ -2,7 +2,7 @@ TARGET  = pbf
 TEMPLATE = lib
 CONFIG += plugin
 QT += gui
-VERSION = 4.0
+VERSION = 4.2
 
 HEADERS += src/pbfhandler.h \
     src/data.h \

src/data.cpp

@@ -11,7 +11,7 @@
 struct CTX
 {
 	CTX(const QByteArray &ba)
-	  : bp(ba.constData()), be(bp + ba.size()) {}
+	  : bp(ba.constData()), be(bp + ba.size()), tag(0) {}
 
 	const char *bp;
 	const char *be;
@@ -60,7 +60,14 @@ static bool str(CTX &ctx, QByteArray &val)
 	if (ctx.bp + len > ctx.be)
 		return false;
 
+/* In Qt5 the (later) conversion to QString is broken when the QByteArray is
+   not nul terminated so we have to use the "deep copy" constructor that
+   nul-terminates the byte array when it is created. */
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+	val = QByteArray(ctx.bp, len);
+#else
 	val = QByteArray::fromRawData(ctx.bp, len);
+#endif
 	ctx.bp += len;
 
 	return true;

src/function.h

@@ -6,6 +6,7 @@
 #include <QColor>
 #include <QPair>
 #include <QString>
+#include <QJsonValue>
 
 class QJsonObject;
 

src/sprites.cpp

@@ -22,6 +22,7 @@ static QImage sdf2img(const QImage &sdf, const QColor &color)
 }
 
 Sprites::Sprite::Sprite(const QJsonObject &json)
+  : _pixelRatio(1.0), _sdf(false)
 {
 	int x, y, width, height;
 
@@ -44,16 +45,10 @@ Sprites::Sprite::Sprite(const QJsonObject &json)
 
 	_rect = QRect(x, y, width, height);
 
-
 	if (json.contains("pixelRatio") && json["pixelRatio"].isDouble())
 		_pixelRatio = json["pixelRatio"].toDouble();
-	else
-		_pixelRatio = 1.0;
-
 	if (json.contains("sdf") && json["sdf"].isBool())
 		_sdf = json["sdf"].toBool();
-	else
-		_sdf = false;
 }
 
 bool Sprites::load(const QString &jsonFile, const QString &imageFile)

src/textpathitem.cpp

@@ -2,13 +2,6 @@
 #include <QPainter>
 #include "textpathitem.h"
 
-
-#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
-#define INTERSECTS intersect
-#else // QT 5.15
-#define INTERSECTS intersects
-#endif // QT 5.15
-
 static void swap(const QLineF &line, QPointF *p1, QPointF *p2)
 {
 
@@ -30,10 +23,10 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 {
 	QPointF *p = p1;
 
-	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.topRight()), p)
+	if (line.intersects(QLineF(rect.topLeft(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection)
 		p = p2;
-	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.bottomLeft()), p)
+	if (line.intersects(QLineF(rect.topLeft(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection) {
 		if (p == p2) {
 			swap(line, p1, p2);
@@ -41,7 +34,7 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 		}
 		p = p2;
 	}
-	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
+	if (line.intersects(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection) {
 		if (p == p2) {
 			swap(line, p1, p2);
@@ -49,7 +42,7 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 		}
 		p = p2;
 	}
-	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.topRight()), p)
+	if (line.intersects(QLineF(rect.bottomRight(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection) {
 		if (p == p2) {
 			swap(line, p1, p2);
@@ -64,16 +57,16 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 
 static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p)
 {
-	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.topRight()), p)
+	if (line.intersects(QLineF(rect.topLeft(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection)
 		return true;
-	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.bottomLeft()), p)
+	if (line.intersects(QLineF(rect.topLeft(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection)
 		return true;
-	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
+	if (line.intersects(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection)
 		return true;
-	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.topRight()), p)
+	if (line.intersects(QLineF(rect.bottomRight(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection)
 		return true;