use correct scale when drawing

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74299 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
native bitmap scaling codes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74300 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
new method for contentScaleFactor on main screen

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74301 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
new method for contentScaleFactor on main screen

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74302 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
support getting device resolution on all osx ports

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74303 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Applied patch #15286: documentation and col/rowspan demo by dghart


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74304 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Italian translations update from Roberto Boriotti.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74305 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow resetting background colour of wxHtmlContainerCell.

Don't use m_UseBkColour flag which remained always set once
SetBackgroundColour() had been called, but just rely on m_BkColour itself
being valid to determine whether we should use it. This allows to reset the
background colour after setting it.

Closes #15287.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74306 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't append just a dot in wxGTK wxFileDialog if no default extension.

We always appended the default extension (for the currently selected pattern)
to the file name but this was the wrong thing to do if there was no extension
at all as this resulted in appending just a dot to the filename. So only do it
if there is an extension to append.

Closes #15285.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix dnd events in generic wxDataViewCtrl when moving out of the window.

The wxEVT_DATAVIEW_ITEM_BEGIN_DRAG event wasn't triggered if the mouse moved
below the last item or beyond the last column of a control or left the window
completely.

Fix this by checking for the beginning of the drag before checking for the
mouse being out of items area and also force the drag to start if the mouse is
leaving the window as we would never do it otherwise.

Closes #15258.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74308 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix wxIMAGE_QUALITY_HIGH definition.

Embarrassingly, wxIMAGE_QUALITY_HIGH was never used as it had the same value
as wxIMAGE_QUALITY_BILINEAR due to the changes to these constants in r67203.

After fixing its value in the enum, also change the switch on this enum
elements to avoid g++ warnings about unhandled enum values.

See #12845, #15281.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74309 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use wxListColumnFormat for wxListCtrl::AppendColumn() format argument.

This is safer than using just an untyped int.

Closes #15265.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74310 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use more readable wxListCtrl::AppendColumn() in the samples.

Call this function instead of InsertColumn() with incrementing indices.

See #15265.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74311 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add support for horizontal mouse wheel scrolling in wxSTC.

Handle horizontal mouse wheel scrolling events in a similar (but simpler, as
they always scroll and never change the font size) way to the vertical ones in
wxStyledTextCtrl.

Closes #15266.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74312 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix VC6 compilation of wxRichTextTable code.

In addition to breaking VC6 build, the code also rather strangely declared
"row" inside a for loop first and then declared it in the function scope.

Leave just the second declaration.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74313 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Forward events to active child in wxMDIParentFrameBase, not only wxMSW.

Menu, toolbar and update UI events should be forwarded to the active child
under all platforms in MDI applications and not only MSW, so move TryBefore()
overload from wxMSW wxMDIParentFrame to wxMDIParentFrameBase.

This should make things more consistent in general and notably fixes the lack
of toolbar events in wxDocChildFrame since the changes of r73928.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74314 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
fix assertion failure when string transform is requested before entry is set

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74315 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775