diff options
Diffstat (limited to 'Lib/plat-mac/FrameWork.py')
| -rw-r--r-- | Lib/plat-mac/FrameWork.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Lib/plat-mac/FrameWork.py b/Lib/plat-mac/FrameWork.py index 8f8be55349..fabd97e947 100644 --- a/Lib/plat-mac/FrameWork.py +++ b/Lib/plat-mac/FrameWork.py @@ -92,7 +92,7 @@ _watch = None def setwatchcursor(): global _watch - if _watch == None: + if _watch is None: _watch = GetCursor(4).data SetCursor(_watch) @@ -129,7 +129,7 @@ class Application: self._quititem = MenuItem(m, "Quit", "Q", self._quit) def gethelpmenu(self): - if self._helpmenu == None: + if self._helpmenu is None: self._helpmenu = HelpMenu(self.menubar) return self._helpmenu @@ -266,7 +266,7 @@ class Application: else: name = "do_%d" % partcode - if wid == None: + if wid is None: # No window, or a non-python window try: handler = getattr(self, name) @@ -475,7 +475,7 @@ class MenuBar: self.menus = None def addmenu(self, title, after = 0, id=None): - if id == None: + if id is None: id = self.getnextid() if DEBUG: print('Newmenu', title, id) # XXXX m = NewMenu(id, title) @@ -907,8 +907,8 @@ class ScrolledWindow(ControlsWindow): self.barx_enabled = self.bary_enabled = 1 x0, y0, x1, y1 = self.wid.GetWindowPort().GetPortBounds() vx, vy = self.getscrollbarvalues() - if vx == None: self.barx_enabled, vx = 0, 0 - if vy == None: self.bary_enabled, vy = 0, 0 + if vx is None: self.barx_enabled, vx = 0, 0 + if vy is None: self.bary_enabled, vy = 0, 0 if wantx: rect = x0-1, y1-(SCROLLBARWIDTH-1), x1-(SCROLLBARWIDTH-2), y1+1 self.barx = NewControl(self.wid, rect, "", 1, vx, 0, 32767, 16, 0) @@ -1007,7 +1007,7 @@ class ScrolledWindow(ControlsWindow): SetPort(self.wid) vx, vy = self.getscrollbarvalues() if self.barx: - if vx == None: + if vx is None: self.barx.HiliteControl(255) self.barx_enabled = 0 else: @@ -1017,7 +1017,7 @@ class ScrolledWindow(ControlsWindow): self.barx.HiliteControl(0) self.barx.SetControlValue(vx) if self.bary: - if vy == None: + if vy is None: self.bary.HiliteControl(255) self.bary_enabled = 0 else: |