CONNECT/DISCONNect feature added (contrib. by superelchi); stability fixes when connecting to unavailable display

1 files changed, 2 insertions, 0 deletions

diff --git a/display.c b/display.c
index e033ab8..e92cf05 100644
--- a/display.c
+++ b/display.c
@@ -117,6 +117,8 @@ void cGraphLCDDisplay::Action(void)
     if (mLcd->Init() != 0)
     {
         esyslog("graphlcd plugin: ERROR: Failed initializing display\n");
+        GraphLCDSetup.PluginActive = 0;
+        Cancel(-1); // cancel display thread
         return;
     }