fixes target being displayed too long

Author: Remi-Gau

setParameters.m

@@ -132,7 +132,7 @@
     cfg.fixation.yDisplacement = 0;
 
     cfg.target.maxNbPerBlock = 1;
-    cfg.target.duration = 0.025; % In secs
+    cfg.target.duration = 0.1; % In secs
 
     cfg.extraColumns = { ...
                         'direction', ...

subfun/doDotMo.m

@@ -51,7 +51,8 @@
 
         apertureTexture('draw', cfg, thisEvent);
 
-        if thisEvent.target(1) && GetSecs < (onset + cfg.target.duration)
+        thisFixation.fixation.color = cfg.fixation.color;
+        if thisEvent.target(1) && vbl < (onset + cfg.target.duration)
             thisFixation.fixation.color = cfg.fixation.colorTarget;
         end
         drawFixation(thisFixation);