File plib-1.8.5-commit2139-slider.patch of Package plib

Allow slider fractions of 1.0 -- don't force them to 0.9 -- in puSlider.cxx (e-mail by Melchior Franz on Mon 1/12/2009 1:23 PM
--- src/pui/puSlider.cxx	2009/01/13 15:42:26	2138
+++ src/pui/puSlider.cxx	2009/01/13 15:47:52	2139
@@ -131,8 +131,11 @@
       next_value = 0.5f ;
     else
     {
-      next_value = ( (float)coord - (float)abox.min[sd] - (float)sz * slider_fraction / 2.0f ) /
-                   ( (float) sz * (1.0f - slider_fraction) ) ;
+      if ( slider_fraction >= 1.0f )
+        next_value = 0 ;
+      else
+        next_value = ( (float)coord - (float)abox.min[sd] - (float)sz * slider_fraction / 2.0f ) /
+                     ( (float) sz * (1.0f - slider_fraction) ) ;
     }
 
     next_value = (next_value < 0.0f) ? 0.0f : (next_value > 1.0f) ? 1.0f : next_value ;
@@ -177,7 +180,7 @@
   int sz = abox.max [i] - abox.min [i] ;  // Size of slider box, in pixels
   float minf = 10.0f / sz ;               // fraction that makes a 10px handle
 
-  slider_fraction = (f<minf) ? minf : (f>=1.0f) ? 0.9f : f ;
+  slider_fraction = (f<minf) ? minf : (f>1.0f) ? 1.0f : f ;
   puPostRefresh () ;
 }