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diff gtk/dw.c @ 1266:83b0ed8c8377

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Fixed on GTK passing angles to cairo in degrees instead of radians. Also fixed some incorrect values in the test program for the arc.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Tue, 25 Oct 2011 12:01:20 +0000
parents 4c980ddfd181
children 87e0969d13bc
line wrap: on
line diff
--- a/gtk/dw.c	Tue Oct 25 11:14:13 2011 +0000
+++ b/gtk/dw.c	Tue Oct 25 12:01:20 2011 +0000
@@ -8087,8 +8087,8 @@
    if(cr)
    {
       GdkColor *foreground = pthread_getspecific(_dw_fg_color_key);
-      double a1 = 180/M_PI * atan2((y1-yorigin), (x1-xorigin));
-      double a2 = 180/M_PI * atan2((y2-yorigin), (x2-xorigin));
+      double a1 = atan2((y1-yorigin), (x1-xorigin));
+      double a2 = atan2((y2-yorigin), (x2-xorigin));
       
       gdk_cairo_set_source_color (cr, foreground);
       cairo_set_line_width(cr, 1);