Log message:
Update to 2.8.12

Changelog:
2.8.12:
-------

All:

- Fixed a bug in UNC path testing.
- Improved command line parser usage help.
- Fixed race condition bugs in wxCondition.
- Added wxT_2() for forward compatibility with wxWidgets 3. Use it in
  initialization of wxCmdLineEntryDesc struct elements and (very few) other
  places where wxT() is required currently but won't be allowed in v3.
- Fixed crash on exit caused by deleting old logger in wxLogChain dtor.

All (GUI):

- wxRTC: fixed style selection resetting after editing a style.
- wxRTC: can now edit line spacing in .1 increments from 1 to 2.
- wxRTC: fixed wrong line spacing and space after paragraph calculations.
- wxRTC: GetStyleMergedWithBase now detects loops.
- wxRTC: wxRichTextCtrl::ApplyStyle now applies a paragraph style at the
  cursor without needing a selection, and setting the default style now
  avoids duplicating character attributes in subsequently typed text when
  they exist in the paragraph style.
- wxRTC: fixed IsPositionVisible to scroll a position into view correctly.
- wxRTC: fixed a problem with paste resetting the content paragraph style.
- wxRTC: style list box now copes with names duplicated across style types.
  Also fixed wxRichTextStyleDefinition::GetStyleMergeWithBase similarly.
- wxRTC: fixed very poor performance for XML loading on wxGTK.
- Fixed error in generic tree control CalculatePositions.
- Added wxFD_FILE_MUST_EXIST to wxFileSelector function.
- Added wxDataViewCtrl Get/SetValueByRow functions for forward compatibility
  with 2.9.
- Right-clicking is now supported in any kind of wxAuiToolBar button.
- Fixed a bug in wxAcceleratorEntry::IsOk.
- wxGraphicsContext::DrawBitmap: x and y coordinates no longer affected by
  stretch factor.
- Fixed an assert in wxGrid on wxEVT_MOUSE_CAPTURE_LOST.
- Fixed bug in generic wxTreeCtrl where SelectItem toggles the selection if
  the item is already in the desired state.
- Fixed bug in wxSizer::Replace(size_t, wxSizerItem *) whereby SetContainingSizer
  is not called.
- Fixed compilation with libpng 1.5 and above.
- Removed ugly black (simple) border around wxHTML help window.

wxMSW:

- wxOwnerDrawnComboBox and wxComboCtrl with wxCB_READONLY window style now
  have more native-like focus indicator rendering.
- Fixed wxOwnerDrawnComboBox keyboard handling: drop-down is no longer
  displayed when arrow key is pressed (without Alt).
- In some rare cases wxOwnerDrawnComboBox drop-down animation could display
  as garbage. This has now been greatly reduced (mcben).
- Fixed OLE date conversion bug.
- Added check for double window handle creation.
- Fixed WIN64 crash in wxStyledTextCtrl.
- Fixed Watcom compilation when omitting threads.
- Fixed wxFileName::IsFileReadable on Windows 98.
- Fixed bug whereby clicking anywhere inside wxListBox generates
  wxEVT_COMMAND_LISTBOX_SELECTED event. You need to set wxUSE_LISTBOX_SELECTION_FIX
  to 1 in include/wx/msw/listbox.h to enable this binary-incompatible fix.

wxGTK:

- Fix for --disable-radiobtn compilation.
- Fixed a bug on GTK+ only whereby wxGrid scrolls back to the previous edit position
  when another cell is edited.
- Fix for missing menubar problem under some window managers where menu bar height is
  reported as 0 when the menu hasn't fully realized yet. Now updates the height \ 
during
  idle time if it is 0, otherwise no menu is shown.
- Improved list control and tree control selection text theme compatibility by adding
  wxSYS_COLOUR_LISTBOXHIGHLIGHTTEXT colour index.
- wxComboCtrl and wxOwnerDrawnComboBox had wrong background colours under some
  themes (Marcin Wojdyr).
- Added thread-safe fixes to socket code.

wxUniv:

- Fixed assertion in tree control sample due to colour index not being supported.

Log message:
Bump PKGREVISION for libXft changes for NetBSD native X support on
NetBSD 6, requested by tron.

Log message:
Try to fix the fallout caused by the fix for PR pkg/47882. Part 3:

Recursively bump package revisions again after the "freetype2" and
"fontconfig" handling was fixed.

Log message:
Bump freetype2 and fontconfig dependencies to current pkgsrc versions,
to address issues with NetBSD-6(and earlier)'s fontconfig not being
new enough for pango.

While doing that, also bump freetype2 dependency to current pkgsrc
version.

Suggested by tron in PR 47882

Log message:
Recursive bump for png-1.6.

Log message:
Revbump after graphics/jpeg and textproc/icu

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Revbump after updating graphics/pango

Log message:
Mass recursive bump after the dependence fix of the "cairo" package
requested by Thomas Klausner.

Log message:
recursive bump from libffi shlib major bump
(additionaly, reset PKGREVISION of qt4-* sub packages from base qt4 update)