wx.TreeCtrl and wx.TR_HAS_BUTTONS style bug?

[Frank Niessink]

Hi all,

I think I discovered a bug in the trusted wx.TreeCtrl widget. When =

creating a TreeCtrl with style=3Dwx.TR_HIDE_ROOT | wx.TR_HAS_BUTTONS no =

buttons will be drawn at root items.

Adding wx.TR_LINES_AT_ROOT, i.e. style=3Dwx.TR_HIDE_ROOT | =

wx.TR_HAS_BUTTONS | wx.TR_LINES_AT_ROOT, fixes this, but also adds lines =

between root items, which may not be what the user wants.

Here's a short demo that shows the issue. I'm on Windows XP, Python =

2.4.1; tested with both wxPython 2.6.3.2 and 2.7.0.1-pre.20060902.

Cheers, Frank

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