fixed crash on pop-menu #677

src/NanoVNASaver/Charts/RI.py

@@ -514,7 +514,7 @@ class RealImaginaryChart(FrequencyChart):
         self.action_set_fixed_maximum_imag.setText(
             f"Maximum jX ({self.maxDisplayImag})"
         )
-        self.menu.exec_(event.globalPos())
+        self.menu.exec(event.globalPos())
 
     def value(self, p: Datapoint) -> complex:
         raise NotImplementedError()

src/NanoVNASaver/Charts/RIMu.py

@@ -140,7 +140,7 @@ class RealImaginaryMuChart(RealImaginaryChart):
         self.action_set_fixed_maximum_imag.setText(
             f"Maximum {MU}'' ({self.maxDisplayImag})"
         )
-        self.menu.exec_(event.globalPos())
+        self.menu.exec(event.globalPos())
 
     def setCoreLength(self):
         val, selected = QtWidgets.QInputDialog.getDouble(

src/NanoVNASaver/Charts/RIZ.py

@@ -107,7 +107,7 @@ class RealImaginaryZChart(RealImaginaryChart):
         self.action_set_fixed_maximum_imag.setText(
             f"Maximum jX ({self.maxDisplayImag})"
         )
-        self.menu.exec_(event.globalPos())
+        self.menu.exec(event.globalPos())
 
     def value(self, p: Datapoint) -> complex:
         return self.impedance(p)

src/NanoVNASaver/Charts/TDR.py

@@ -163,7 +163,7 @@ class TDRChart(Chart):
         self.y_action_set_fixed_maximum.setText(
             f"Maximum ({self.maxImpedance})"
         )
-        self.menu.exec_(event.globalPos())
+        self.menu.exec(event.globalPos())
 
     def isPlotable(self, x, y):
         return (