Fix flickering of wxStaticBox background in wxMSW.

First of all, don't erase background in WM_ERASEBKGND at all if we erase it
anyhow in WM_PAINT, this is totally useless and is what wxBG_STYLE_PAINT is for.

Second, clip out not only the siblings of the static box but also its children
when erasing the background to avoid painting over the controls created as the
box children, which is the preferred way to create them now.

Closes #15150.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74811 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make wxMSW stack walking methods work with Unicode identifiers.

This allows to show the stack properly for e.g. Japanese programs.

Closes #15138.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74817 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Revert "Make wxMSW stack walking methods work with Unicode identifiers."

This reverts r74817 because it broke compilation with VC8 and it doesn't seem
obvious to fix this.

See #15138, closes #15500.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74820 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make storing non-trivial data in wxThreadSpecificInfo possible.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74832 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Upgrade bundled zlib to 1.2.8.

No real changes from wxWidgets point of view.

Closes #15314.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74903 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Remove support for Gnome printing from wxGTK.

It was replaced by GTK+ printing several years ago and is almost never used
any longer anyhow, so any problems in this code (and there are some) would
never be found and fixed.

Also update the message catalogs to avoid having the strings not used any
more, as they were only used in Gnome printing code.

Closes #15517.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74912 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Implemented collapsed borders for wxRTC


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74936 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxRTC: fixed bug with columns with unspecified widths, and column spans, being sized too small


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74943 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
completing OnInit rework for getURL and printFiles callback

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74954 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fixed calculation when cell widths are percentages.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74991 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Added wxTEXT_ATTR_UNITS_HUNDREDTHS_POINT for more precise border sizes; used GetPixels() more; corrected collapsed borders implementation.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75013 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
CoreText is always available on 10.5+, so using all this code unconditionally, committing Vadim's suggestions with two extensions, see #15580

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75050 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix DrawArc() implementation in wxGtkPrinterDC.

It didn't count the angles correctly when they were equal to 90 degrees.

Also simplify the code by avoiding special cases for 90 degrees anyhow, just
call atan2() directly. And also avoid converting the angles to degrees just to
convert them back to radians immediately afterwards.

See #15609.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxRTC: added spacing attribute and no-wrap behaviour for table cells.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75105 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Merge the changes from 3.0 branch.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75178 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Introduce variables for the display and screen in the video mode functions.
This cleans up the code somewhat, and prepares for some upcoming changes.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75187 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add a few more post-release TODO items to the instructions.

Announce the release at isocpp.org.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75188 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix assert due to incorrect format being used in listctrl sample.

"%d" can't be used with long wxListEvent::GetIndex() value in 64 bit builds.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75189 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't eat mouse wheel events if we can't handle them in wxGTK.

The recent changes to mouse wheel scrolling broke it for the generic
wxListCtrl and probably any other situation in which scrollbars don't scroll
the window itself but some subwindow of it. In this case, the scroll wheel
event handler doesn't have any scrollbar to adjust, so it simply does nothing
and shouldn't return true, as it did since r74911.

Just return false in case we are not doing anything to let the mouse wheel
work as before.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75191 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Update the branches to use in the buildbot builds.

Stable branch is 3.0 now and not 2.8 any more.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75194 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775