[ktexteditor] src/utils: only output warnings and above per default

[David Faure]

On Tuesday 28 July 2015 07:54:54 Christoph Cullmann wrote:
> 
> -Q_LOGGING_CATEGORY(LOG_PART, "katepart")
> +Q_LOGGING_CATEGORY(LOG_PART, "katepart", QtWarningMsg)

This should be in a #if QT_VERSION > QT_VERSION_CHECK(5,4,0)
block, because it was missing in 5.3 (which we still support).

My plan is the following: I asked Alex Merry to add a cmake macro to generate
this debug._ph/debug.cpp pair of files, where we can add the #if above.

-- 
David Faure, faure at kde.org, http://www.davidfaure.fr
Working on KDE Frameworks 5