[xiph-commits] r12254 - trunk/sushivision

[xiphmont at svn.xiph.org]

Author: xiphmont
Date: 2006-12-28 12:41:25 -0800 (Thu, 28 Dec 2006)
New Revision: 12254

Modified:
   trunk/sushivision/panel-1d.c
   trunk/sushivision/undo.c
Log:
Kill off a range plotting bug when axes are flipped



Modified: trunk/sushivision/panel-1d.c
===================================================================
--- trunk/sushivision/panel-1d.c	2006-12-28 20:13:10 UTC (rev 12253)
+++ trunk/sushivision/panel-1d.c	2006-12-28 20:41:25 UTC (rev 12254)
@@ -63,7 +63,7 @@
   if(plot){
     int xi,i;
     int dw = p1->data_size;
-    double r = (p1->flip?p1->panel_w:p1->panel_h);
+    double h = p1->panel_h;
 
     scalespace sx = (p1->flip?p1->y:p1->x);
     scalespace sy = (p1->flip?p1->x:p1->y);
@@ -112,11 +112,11 @@
 	    
 	    if(!isnan(ypixel) && !isnan(yprev)){
 	      if(p1->flip){
-		cairo_move_to(c,yprev,r-xprev);
-		cairo_line_to(c,ypixel,r-xpixel);
+		cairo_move_to(c,yprev,h-xprev);
+		cairo_line_to(c,ypixel,h-xpixel);
 	      }else{
-		cairo_move_to(c,xprev,r-yprev);
-		cairo_line_to(c,xpixel,r-ypixel);
+		cairo_move_to(c,xprev,h-yprev);
+		cairo_line_to(c,xpixel,h-ypixel);
 	      }
 	      cairo_stroke(c);
 	    }

Modified: trunk/sushivision/undo.c
===================================================================
--- trunk/sushivision/undo.c	2006-12-28 20:13:10 UTC (rev 12253)
+++ trunk/sushivision/undo.c	2006-12-28 20:41:25 UTC (rev 12254)
@@ -111,7 +111,9 @@
   _sushiv_panel_undo_log(p);
 
   // realloc stack 
-  p->sushi->private->undo_stack = realloc(p->sushi->private->undo_stack,(p->sushi->private->undo_level+3)*sizeof(*p->sushi->private->undo_stack));
+  p->sushi->private->undo_stack = 
+    realloc(p->sushi->private->undo_stack,
+	    (p->sushi->private->undo_level+3)*sizeof(*p->sushi->private->undo_stack));
   p->sushi->private->undo_level++;
   p->sushi->private->undo_stack[p->sushi->private->undo_level]=NULL;
   p->sushi->private->undo_stack[p->sushi->private->undo_level+1]=NULL;