4 files changed, 33 insertions, 12 deletions
diff --git a/src-qt5/core/libLumina/LIconCache.cpp b/src-qt5/core/libLumina/LIconCache.cpp
index 9d122df7..bb81bc47 100644
--- a/src-qt5/core/libLumina/LIconCache.cpp
+++ b/src-qt5/core/libLumina/LIconCache.cpp
@@ -55,9 +55,9 @@ QString LIconCache::findFile(QString icon){
   if(icon.isEmpty()){ return ""; }
   //Get the currently-set theme
   QString cTheme = QIcon::themeName();
-  if(cTheme.isEmpty()){ 
-    QIcon::setThemeName("material-design-light"); 
-    cTheme = "material-design-light";	  
+  if(cTheme.isEmpty()){
+    QIcon::setThemeName("material-design-light");
+    cTheme = "material-design-light";	
   }
   //Make sure the current search paths correspond to this theme
   if( QDir::searchPaths("icontheme").filter("/"+cTheme+"/").isEmpty() ){
@@ -309,7 +309,12 @@ bool LIconCache::isThemeIcon(QString id){
 }
 
 QIcon LIconCache::iconFromTheme(QString id){
-  return QIcon::fromTheme(id);
+  QIcon ico = QIcon::fromTheme(id);
+  if(ico.isNull()){
+    //icon missing in theme? run the old icon-finder system
+    ico = QIcon(findFile(id));
+  }
+  return ico;
 }
 
 // === PRIVATE SLOTS ===
diff --git a/src-qt5/core/libLumina/LuminaXDG.cpp b/src-qt5/core/libLumina/LuminaXDG.cpp
index fed998a2..01b3305e 100644
--- a/src-qt5/core/libLumina/LuminaXDG.cpp
+++ b/src-qt5/core/libLumina/LuminaXDG.cpp
@@ -747,9 +747,12 @@ void LXDG::setEnvironmentVars(){
 
 QIcon LXDG::findIcon(QString iconName, QString fallback){
   //With the addition of the Lumina theme engine (8/3/17), switch back to using the Qt icon from theme method for apps
-  QIcon tmp = QIcon::fromTheme(iconName);
-  if(tmp.isNull()){ tmp = QIcon::fromTheme(fallback); }
-  return tmp;
+  QIcon tmp;
+  if(!iconName.contains("libreoffice")){ //libreoffice is stupid - their svg icons are un-renderable with Qt
+    tmp = QIcon::fromTheme(iconName);
+    if(tmp.isNull()){ tmp = QIcon::fromTheme(fallback); }
+  }
+  if(!tmp.isNull()){ return tmp; } //found one in the theme
 
 
   //NOTE: This was re-written on 11/10/15 to avoid using the QIcon::fromTheme() framework
diff --git a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp
index 9d6c9bea..453bde1d 100644
--- a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp
+++ b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp
@@ -70,7 +70,7 @@ QPlatformSystemTrayIcon *lthemeenginePlatformTheme::createPlatformSystemTrayIcon
     QDBusMenuConnection conn;
     m_dbusTrayAvailable = conn.isStatusNotifierHostRegistered();
     m_checkDBusTray = false;
-    qCDebug(llthemeengine) << "D-Bus system tray:" << (m_dbusTrayAvailable ? "yes" : "no");
+    //qCDebug(llthemeengine) << "D-Bus system tray:" << (m_dbusTrayAvailable ? "yes" : "no");
     }
   return (m_dbusTrayAvailable ? new QDBusTrayIcon() : nullptr);
 }
@@ -177,10 +177,10 @@ void lthemeenginePlatformTheme::readSettings(){
   settings.beginGroup("Appearance");
   m_style = settings.value("style", "Fusion").toString();
   if(settings.value("custom_palette", false).toBool()){
-    QString schemePath = settings.value("color_scheme_path").toString();
+    QString schemePath = settings.value("color_scheme_path","airy").toString();
     m_customPalette = new QPalette(loadColorScheme(schemePath));
     }
-  m_iconTheme = settings.value("icon_theme").toString();
+  m_iconTheme = settings.value("icon_theme", "material-design-light").toString();
   settings.endGroup();
   settings.beginGroup("Fonts");
   m_generalFont = settings.value("general", QPlatformTheme::font(QPlatformTheme::SystemFont)).value<QFont>();
@@ -237,7 +237,20 @@ QString lthemeenginePlatformTheme::loadStyleSheets(const QStringList &paths){
   return content;
 }
 
-QPalette lthemeenginePlatformTheme::loadColorScheme(const QString &filePath){
+QPalette lthemeenginePlatformTheme::loadColorScheme(QString filePath){
+  if(!filePath.contains("/") && !filePath.endsWith(".conf") && !filePath.isEmpty()){
+    //relative theme name, auto-complete it
+    QStringList dirs;
+    dirs << getenv("XDG_CONFIG_HOME");
+    dirs << QString(getenv("XDG_CONFIG_DIRS")).split(":");
+    dirs << QString(getenv("XDG_DATA_DIRS")).split(":");
+    QString relpath = "/lthemeengine/colors/%1.conf";
+    relpath = relpath.arg(filePath);
+    for(int i=0; i<dirs.length(); i++){
+      if(QFile::exists(dirs[i]+relpath)){ filePath = dirs[i]+relpath; break; }
+    }
+  }
+
   QPalette customPalette;
   QSettings settings(filePath, QSettings::IniFormat);
   settings.beginGroup("ColorScheme");
diff --git a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h
index 5313b73e..17323328 100644
--- a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h
+++ b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h
@@ -65,7 +65,7 @@ private:
     bool hasWidgets();
 #endif
     QString loadStyleSheets(const QStringList &paths);
-    QPalette loadColorScheme(const QString &filePath);
+    QPalette loadColorScheme(QString filePath);
     QString m_style, m_iconTheme, m_userStyleSheet, m_prevStyleSheet;
     QPalette *m_customPalette = nullptr;
     QFont m_generalFont, m_fixedFont;