commit 2283f5ee3c344fc62a74e41a127e3eee53fb2c37
Author: Tsu Jan <tsujan2000@gmail.com>
Date:   Mon Feb 12 13:10:02 2018 +0330

    Fix icon colorizing at startup
    
    Fixes https://github.com/lxde/lxqt/issues/1445.

diff --git a/src/lxqtplatformtheme.cpp b/src/lxqtplatformtheme.cpp
index 83786f0..8291eab 100644
--- a/src/lxqtplatformtheme.cpp
+++ b/src/lxqtplatformtheme.cpp
@@ -315,6 +315,7 @@ QVariant LXQtPlatformTheme::themeHint(ThemeHint hint) const {
 
 QIconEngine *LXQtPlatformTheme::createIconEngine(const QString &iconName) const
 {
+    XdgIconLoader::instance()->setFollowColorScheme(iconFollowColorScheme_);
     return new XdgIconLoaderEngine(iconName);
 }