KiCad ChangeLog 2010
====================

Please add newer entries at the top, list the date and your name with
email address.

2010-Jan-13 UPDATE Wayne Stambaugh <stambaughw@verizon.net>
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Minor bug fixes, compiler warning fixes and code cleaning.

* Fix debug asserts when passing NULL pointers to wxAuiPaneInfo.
* Fix Kicad main window sash sizer bug when using wxAui.
* Remove specctra_test from Visual Studio builds to prevent build errors.
* Add WIN32 to layer widget test so it will build properly on Visual Studio.
* Fixed compiler conversion warnings in PCBNew.
* Fixed worksheet print scaling in PCBNew.
* Minor code renaming.

2010-Jan-12 UPDATE Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr>
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++All
    Use wxAutoBufferedPaintDC in OnPaint event
    Seems solves slow grid redraw on some PC (tested under Window 7)
    and is faster than use wxPaintDC, not buffered
    (note MACOSX has natively a double buffer, so no change for MACOSX)

2010-Jan-08 UPDATE Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr>
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++Gerbview
    Added support of arcs in polygons outlines.
    Needed to show copper areas in some gerber files
    Not fully tested but works better than without this support...


2010-Jan-03 UPDATE Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr>
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++pcbnew
    - fixed a potential bug in a fill zone function: AddClearanceAreasPolygonsToPolysList()
    - Try to fix a problem with AddClearanceAreasPolygonsToPolysList() under Window Vista and Window 7
      This is perhaps a problem in kbool library
      (a bug in Bool_Engine destructor ?)
      It happens when:
      - a lot of polygon corners are added in group A
      - nothing in group B
      - No operation asked in kbool engine ( that also has a bug if an operation is asked
        with no polygon in group B)
      - and call the Bool_Engine destructor.
      Could be a stack error or overflow, very hard to locate and debug.
      - Under Vista seems create always a crash.
      - Under Window 7 sometimes create a crash.
      - No problem under XP and Linux.
    -Workaround:
      Leave the group A void if group B is void.
      I am not sure this change fix the problem.
      Just it solves this problem with 2 samples boards that crash Pcbnew without this change.

2010-Jan-01 UPDATE Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr>
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++pcbnew
    Rewrite plot dialog using wxDialogBlocks.
    Display layers list according to the Setup layers dialog order.
++Gerbview
    Write Gerbview plot dialog using wxDialogBlocks.
    Do not use anymore the Pcbnew one.