[Libreoffice] [PATCH] Fix rendering of GTK combobox in RTL

[Khaled Hosny]

Hi all,

Here is a little patch that fixes a rendering buglet that annoyed me
since ever. Native GTK applications swap the position of the button and
editing area of comboboxes in RTL and themese expect that, but LO does
not.

The same issue happens with spin buttons and other similar widget, I'm
just making sure I'm doing it right before sending other patches.

Also I'm not sure how GTK3 relates to this (is it affected/need to be
fixed separately etc.) since I can't build with it here.

BTW, Application::GetSettings().GetLayoutRTL() is now used in several
places (and may be more will come), would it be more rideable/save a few
microsocends to have a 

bool isLayoutRTL = Application::GetSettings().GetLayoutRTL()

(or something like that) on the top of the file?

Regards,
 Khaled