if not odc:
odc = wx.ClientDC(self)
- bmp = wx.EmptyBitmap(max(1,self.bw), max(1,self.bh))
- dc = wx.BufferedDC(odc, bmp)
- if dc.Ok():
+ dc = wx.BufferedDC(odc)
+ if dc.IsOk():
dc.SetFont(self.font)
dc.SetBackgroundMode(wx.SOLID)
dc.SetTextBackground(self.bgColor)
def AdjustScrollbars(self):
- for i in range(2):
- self.SetCharDimensions()
- self.scroller.SetScrollbars(
- self.fw, self.fh,
- self.CalcMaxLineLen()+3, max(self.LinesInFile()+1, self.sh),
- self.sx, self.sy)
+ if self:
+ for i in range(2):
+ self.SetCharDimensions()
+ self.scroller.SetScrollbars(
+ self.fw, self.fh,
+ self.CalcMaxLineLen()+3, max(self.LinesInFile()+1, self.sh),
+ self.sx, self.sy)
#------------ backspace, delete, return
self.AdjustScrollbars()
def OnChar(self, event):
- key = event.KeyCode()
+ key = event.GetKeyCode()
filters = [self.AltKey,
self.MoveSpecialControlKey,
self.ControlKey,