disable word wrap because why not

gui_handler.py

@@ -68,28 +68,13 @@ class Editor(Window):
         #TODO: Figure out a way to do the fucking line numbers
 
         #Text Editor
-        self.text_edit = QtWidgets.QPlainTextEdit(self)
+        self.text_edit = QtWidgets.QPlainTextEdit()
         self.text_edit.setFrameStyle(QtWidgets.QFrame.NoFrame)
+        self.text_edit.setWordWrapMode(QtGui.QTextOption.NoWrap)
+        self.setCentralWidget(self.text_edit)
 
         self.set_size(size[0], size[1])
 
-        #layout
-        #FIXME: Somehow this places the editor behind the menu bar so that the
-        #       first couple lines are cut off
-        layout = QtWidgets.QHBoxLayout()
-        layout.addChildWidget(self.text_edit)
-
-        self.setLayout(layout)
-        
-        super().on_resize(lambda event: self.set_size(event.size().width(), event.size().height()))
-
-    #FIXME: This function is inherently flawed because it doesn't take the
-    #       actual height of the usable area inside the window into account.
-    #       On a side note: This should be taken care of by the toolkit (Qt).
-    def set_size(self, size_x, size_y):
-        self.text_edit.resize(size_x, size_y)
-        self.resize(size_x, size_y)
-
 
 class Message(QtWidgets.QMessageBox):
     def __init__(self, title, text):