Fixed text copy

Author: echo-devim

src/core/hexeditor.cpp

@@ -101,7 +101,12 @@ vector<uint8_t> &HexEditor::getCurrentData() {
 }
 
 string HexEditor::getCurrentDataAsString(unsigned long start, unsigned long len) {
-    std::string str(this->current_data.begin() + start, this->current_data.begin() + start + len);
+    string str;
+    std::for_each(this->current_data.begin() + start, this->current_data.begin() + start + len, [&str](uint8_t const& elem) {
+        if (elem != 0) {
+            str.push_back((char)elem);
+        }
+    });
     return str;
 }
 

src/fhex.cpp

@@ -555,7 +555,7 @@ void Fhex::keyPressEvent(QKeyEvent *event) {
     if(event->type() == QKeyEvent::KeyPress) {
         if ((event->key() == Qt::Key_Space) && QApplication::keyboardModifiers().testFlag(Qt::ControlModifier)) {
             pair<qint64,qint64> offsets = this->qhex->selectedOffsets();
-            QApplication::clipboard()->setText(QString::fromWCharArray(this->hexEditor->getCurrentDataAsWString(offsets.first, offsets.second - offsets.first).c_str()));
+            QApplication::clipboard()->setText(this->hexEditor->getCurrentDataAsString(offsets.first, offsets.second - offsets.first).c_str());
             this->statusBar.setText("Text copied");
         } else if (event->key() == Qt::Key_F5) {
             this->loadFile(this->hexEditor->getCurrentPath().c_str());