From a5a611af19c81470e8c62eba7755c089bb4f7f30 Mon Sep 17 00:00:00 2001
From: Vincent-FK <vincent.buso@funkey-project.com>
Date: Tue, 7 Jan 2020 13:23:32 +0100
Subject: [PATCH] correct render bug

Signed-off-by: Vincent-FK <vincent.buso@funkey-project.com>
---
 RetroFE/Source/RetroFE.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/RetroFE/Source/RetroFE.cpp b/RetroFE/Source/RetroFE.cpp
index 8211512..2670252 100644
--- a/RetroFE/Source/RetroFE.cpp
+++ b/RetroFE/Source/RetroFE.cpp
@@ -1103,7 +1103,9 @@ void RetroFE::run( )
 
             // ------- Real render here -------
             if(mustRender_){
-                render( );
+	        //printf("render\n");
+	        mustRender_ = false;
+		render( );
 #ifdef PERIOD_FORCE_REFRESH
                 ticks_last_refresh = SDL_GetTicks();
 #endif  //PERIOD_FORCE_REFRESH
@@ -1259,15 +1261,16 @@ RetroFE::RETROFE_STATE RetroFE::processUserInput( Page *page )
         {
             keyLastTime_ = 0;
             keyDelayTime_= 0.3f;
-            forceRender(true);
         }
-
         else if ( (currentTime_ - keyLastTime_) > keyDelayTime_ || keyLastTime_ == 0 )
         {
             keyLastTime_ = currentTime_;
             keyDelayTime_-= .05f;
             if ( keyDelayTime_< 0.1f ) keyDelayTime_= 0.1f;
 
+            // All of these keys will mean new screen update => we must render
+            forceRender(true);
+
             if (input_.keystate(UserInput::KeyCodePageUp))
             {
                 attract_.reset( );