Updated Lithuanian translation
GtkDnd: Move X11-specific code out of generic code path

There was some X11-specific code before an early exit
in the functions that grab and ungrab keys during DND.
It seems to not cause a problem under Wayland, but moving
it out of the way seems right anyway.
Drop two pointless lines

These return statements weren't making any difference.
Drop unused code

Not worth keeping this around.
Adwaita: uneven paddings on .text-button.image-button

We want buttons with an icon and text to have the padding of the
text-button on the label side and on the image-button on the icon
side.
Adwaita: osd progressbar fixes

See https://bugzilla.gnome.org/show_bug.cgi?id=735959
Updated Traditional Chinese translation(Hong Kong and Taiwan)
inspector: Fix initial state of dark switch

Noticed while debugging a totem problem.
inspector: Show hidden windows in the inspector

This allows us to access otherwise hidden windows, which can be
useful to provide better debug information than would be available
through other means.

https://bugzilla.gnome.org/show_bug.cgi?id=736557
Updated Tamil translation
gtk/gtkgladecatalog.c: Fix Visual Studio Builds

The _GDK_EXTERN decoration needs to be with the function prototype, if one
exists, so move the _GDK_EXTERN decoration up.
MSVC Builds: Update "Installation" Process

This updates the property sheets that are used to "install" builds of GTK+
after the libraries and the gtk3-demo programs are built.  Note that these
are generated with scripts in regards to the headers part, so that we can
move the header installation part to use autocompletion by the autotools
build files in the next dev cycle or so, like the "gdk" and "gtk" project
files.
label: Clear layout after setting GtkLabel::lines property

Otherwise the label will not pick up the property.
treeview: Apply column-header region always

... so that invisible columns get it, too.

Works around weird effects seen when buttons are animated and columns
get hidden/shown.
build: Set no_undefined in Makefile.decl

This simplifies the code and - more importantly - fixes the cases like
in testsuite/reftests where the no_undefined definition was missing.

https://bugzilla.gnome.org/show_bug.cgi?id=736382
iconview: Don't queue redraws when nothing changes

We were queueing redraws for the old and the new prelit item, even when
they were the same item.
3.13.9
Revert "GtkAssistant: Drop use of GtkMisc"

This reverts commit 687eae4b513b367aaff2ad89457e874b935ce3d0.

Still not a solved problem.
iconview: always draw a cell background

Don't just draw it for selected cells.
iconview: Remove iterm->prelight

  item->prelight
is always equal to
  iconview->priv->last_prelight == item
so there is no need to track it separately.