[chronojump] simple jump, run, ... with little values will be shown above the bar

[Xavier de Blas <xaviblas src gnome org>]

commit 4b1aee2fb1b33b92a7cbe8b0981152442464d07c
Author: Xavier de Blas <xaviblas gmail com>
Date:   Sat May 14 23:42:29 2016 +0200

    simple jump, run, ... with little values will be shown above the bar

 src/gui/eventExecute.cs |   17 ++++++++++++++---
 1 files changed, 14 insertions(+), 3 deletions(-)
---
diff --git a/src/gui/eventExecute.cs b/src/gui/eventExecute.cs
index 8c3d575..b7a8d11 100644
--- a/src/gui/eventExecute.cs
+++ b/src/gui/eventExecute.cs
@@ -1030,15 +1030,26 @@ public partial class ChronoJumpWindow
                int lWidth = 1;
                int lHeight = 1;
                layout.GetPixelSize(out lWidth, out lHeight); 
-                                       
+
+               /*
+                * text and surrounding rect are in the middle of bar
+                * if bar is so small, then text and rect will not be fully shown
+                * for this reason, show rect and bar in a higher position
+                * use 2*lHeight in order to accomodate "Simulated" message below
+                */
+               int yStart = Convert.ToInt32((y+alto)/2);
+
+               if( (yStart + 2*lHeight) > alto )
+                       yStart = alto - 2*lHeight;
+
                //draw rectangle behind
-               Rectangle rect = new Rectangle(x - lWidth/2, (y+alto)/2, lWidth, lHeight);
+               Rectangle rect = new Rectangle(x - lWidth/2, yStart, lWidth, lHeight);
                event_execute_pixmap.DrawRectangle(pen_yellow_bg, true, rect);
                
                //write text
                event_execute_pixmap.DrawLayout (pen_black, 
                                Convert.ToInt32(x - lWidth/2),
-                               Convert.ToInt32((y+alto)/2),
+                               yStart,
                                layout);
        }