Tidy up theme colour settings for GTK+3

Author: spl237

debian/raspberrypi-ui-mods.postinst

@@ -65,7 +65,7 @@ case "${1}" in
             CHANGED_FILES="${CHANGED_FILES} \
                            ${CONF_DIR}/gtk-3.0/gtk.css"
           fi
-          if dpkg --compare-versions "${2}" lt "1.20161206"; then
+          if dpkg --compare-versions "${2}" lt "1.20180926"; then
             CHANGED_FILES="${CHANGED_FILES} \
                            ${CONF_DIR}/gtk-3.0/settings.ini"
           fi

usr/bin/startlxde-pi

@@ -39,16 +39,6 @@ if [ ! -f "$LXSESSION_CONF_DIR/autokey.sh" ]; then
   cp /etc/xdg/lxsession/LXDE-pi/autokey.sh "$LXSESSION_CONF_DIR/autokey.sh"
 fi
 
-# Copy gtk.css and settings.ini (required for GTK3 themes to work correctly)
-if [ ! -f "$XDG_CONFIG_HOME/gtk-3.0/gtk.css" ]; then
-  mkdir -p "$XDG_CONFIG_HOME/gtk-3.0"
-  cp /usr/share/raspi-ui-overrides/gtk.css "$XDG_CONFIG_HOME/gtk-3.0/"
-fi
-if [ ! -f "$XDG_CONFIG_HOME/gtk-3.0/settings.ini" ]; then
-  mkdir -p "$XDG_CONFIG_HOME/gtk-3.0"
-  cp /usr/share/raspi-ui-overrides/settings.ini "$XDG_CONFIG_HOME/gtk-3.0/"
-fi
-
 # Ensure Qt themes are consistent with GTK themes
 if [ ! -f "$XDG_CONFIG_HOME/Trolltech.conf" ]; then
   cp /usr/share/raspi-ui-overrides/Trolltech.conf "$XDG_CONFIG_HOME/"

usr/share/raspi-ui-overrides/gtk.css

@@ -4607,22 +4607,22 @@ stackswitcher button.text-button.circular {
    use responsibly! */
 /*
 widget text/foreground color */
-@define-color theme_fg_color #2e3436;
+@define-color theme_fg_color #000000;
 /*
 text color for entries, views and content in general */
-@define-color theme_text_color black;
+@define-color theme_text_color #1a1a1a;
 /*
 widget base background color */
-@define-color theme_bg_color #ededed;
+@define-color theme_bg_color #edeceb;
 /*
 text widgets and the like base background color */
 @define-color theme_base_color #ffffff;
 /*
 base background color of selections */
-@define-color theme_selected_bg_color @theme_selected_bg_color;
+@define-color theme_selected_bg_color #4d98f5;
 /*
 text/foreground color of selections */
-@define-color theme_selected_fg_color @theme_selected_fg_color;
+@define-color theme_selected_fg_color #ffffff;
 /*
 base background color of insensitive widgets */
 @define-color insensitive_bg_color #f1f1f1;