Use default zoom for text

compiler/base/geometry.py

@@ -446,7 +446,7 @@ class path(geometry):
 class label(geometry):
     """Represents a text label"""
 
-    def __init__(self, text, lpp, offset, zoom=-1):
+    def __init__(self, text, lpp, offset, zoom=None):
         """Initializes a text label for specified layer"""
         super().__init__()
         self.name = "label"
@@ -455,8 +455,11 @@ class label(geometry):
         self.layerPurpose = lpp[1]
         self.offset = vector(offset).snap_to_grid()
 
-        if zoom<0:
-            self.zoom = tech.GDS["zoom"]
+        if not zoom:
+            try:
+                self.zoom = tech.GDS["zoom"]
+            except:
+                self.zoom = None
         else:
             self.zoom = zoom
 

compiler/base/pin_layout.py

@@ -393,15 +393,13 @@ class pin_layout:
                              width=self.width(),
                              height=self.height(),
                              center=False)
-        # Add the tet in the middle of the pin.
+        # Add the text in the middle of the pin.
         # This fixes some pin label offsetting when GDS gets
         # imported into Magic.
         newLayout.addText(text=self.name,
                           layerNumber=layer_num,
                           purposeNumber=label_purpose,
-                          offsetInMicrons=self.center(),
-                          magnification=GDS["zoom"],
-                          rotate=None)
+                          offsetInMicrons=self.center())
 
     def compute_overlap(self, other):
         """ Calculate the rectangular overlap of two rectangles. """