From: Manuel Nickschas <sputnick@quassel-irc.org>
Date: Tue, 27 Sep 2016 21:03:30 +0000 (+0200)
Subject: Use override in a few more places to avoid compiler warnings
X-Git-Tag: travis-deploy-test~362
X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=commitdiff_plain;h=4e53ef2a62b2b6b4f103b016bf2f4260a9c02ad4;hp=4e53ef2a62b2b6b4f103b016bf2f4260a9c02ad4

Use override in a few more places to avoid compiler warnings

Clang complains about inconsistent use of virtual and override, and
for some reason the only offender when building against Qt 5 was
multilineedit.h. This commit fixes the ungodly amount of warnings that
that one header produced.

When building against Qt 4 we still get warnings from the various
application classes; however fixing them triggers a million new
warnings related to Q_OBJECT which is beyond our control, so we'll
just have to wait until we can finally deprecate support for Qt 4
for good...
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