version 2.32.4

QAD::CursorOverrider now nave second argument in contructor - `bool condition = true`
if it false, no operations performed

libs/utils/qad_types.cpp

@@ -163,17 +163,20 @@ QString QAD::IODevice::toString() const {
 
 // QAD::CursorOverrider
 
-QAD::CursorOverrider::CursorOverrider(const QCursor & c) {
+QAD::CursorOverrider::CursorOverrider(const QCursor & c, bool condition): cond(condition) {
+	if (!cond) return;
 	QApplication::setOverrideCursor(c);
 }
 
 
 QAD::CursorOverrider::~CursorOverrider() {
+	if (!cond) return;
 	restore();
 }
 
 
 void QAD::CursorOverrider::restore() {
+	if (!cond) return;
 	if (!on) return;
 	on = false;
 	QApplication::restoreOverrideCursor();

libs/utils/qad_types.h

@@ -130,12 +130,13 @@ struct QAD_UTILS_EXPORT MathMatrix {
 
 class QAD_UTILS_EXPORT CursorOverrider {
 public:
-	CursorOverrider(const QCursor & c = Qt::WaitCursor);
+	CursorOverrider(const QCursor & c = Qt::WaitCursor, bool condition = true);
 	~CursorOverrider();
 	void restore();
 
 private:
-	bool on = true;
+	bool cond = true;
+	bool on   = true;
 };