Fixed Qt6 porting issues

Author: sebcaux

contrib/edbee-lib

@@ -46,18 +46,18 @@ void MarkdownEditor::updatePreview()
     launchRender();
 }
 
-QByteArray MarkdownEditor::renderProcess(const QByteArray &textIn)
+QByteArray renderProcess(const QByteArray &textIn)
 {
     maddy::QMaddy markdownParser;
     markdownParser.setCss("https://sindresorhus.com/github-markdown-css/github-markdown.css");
-    const QByteArray &dataOut = markdownParser.toHtml(textIn);
+    QByteArray dataOut = markdownParser.toHtml(textIn);
     return dataOut;
 }
 
 void MarkdownEditor::launchRender()
 {
     QByteArray textIn = _editorWidget->textDocument()->text().toLocal8Bit();
-    QFuture<QByteArray> future = QtConcurrent::run([&]() {return this->renderProcess(textIn);});
+    QFuture<QByteArray> future = QtConcurrent::run(renderProcess, textIn);
     watcher.setFuture(future);
 }
 

src/editor/codeeditor/markdowneditor.cpp

@@ -37,7 +37,6 @@ protected slots:
 
 protected:
     QFutureWatcher<QByteArray> watcher;
-    QByteArray renderProcess(const QByteArray &textIn);
 };
 
 #endif  // MARKDOWNEDITOR_H

src/editor/codeeditor/markdowneditor.h

@@ -278,7 +278,7 @@ void ProjectItem::updateModif()
             oldFiles.subtract(files);
             for (const QString &removedFile : oldFiles)
             {
-                QHash<QString, ProjectItem *>::const_iterator i = _childrensMap.find(removedFile);
+                QHash<QString, ProjectItem *>::const_iterator i = _childrensMap.constFind(removedFile);
                 if (i != _childrensMap.cend())
                 {
                     removeChild(*i);