Additional fix for bug #167500

diff --git a/src/widgets/ruler.cpp b/src/widgets/ruler.cpp
index fab2a0ba91892ae7a8ef5af2d25184c451af20b6..abc8cddfec3934dad16642de7556c3bb38c85c58 100644 (file)
--- a/src/widgets/ruler.cpp
+++ b/src/widgets/ruler.cpp
@@ -309,7 +309,8 @@ sp_hruler_draw_pos (GtkRuler *ruler)
 
          increment = (gfloat) (width + 2*UNUSED_PIXELS) / (ruler->upper - ruler->lower);
 
-         x = int(Inkscape::round((ruler->position - ruler->lower) * increment + double(xthickness - bs_width) / 2.0) - 1);
+         // Calculate the coordinates (x, y, in pixels) of the tip of the triangle
+      x = int(Inkscape::round((ruler->position - ruler->lower) * increment + double(xthickness - bs_width) / 2.0) - UNUSED_PIXELS);
          y = (height + bs_height) / 2 + ythickness;
 
          for (i = 0; i < bs_height; i++)
@@ -646,8 +647,9 @@ sp_vruler_draw_pos (GtkRuler *ruler)
 
          increment = (gfloat) (height + 2*UNUSED_PIXELS) / (ruler->upper - ruler->lower);
 
-         x = (width + bs_width) / 2 + xthickness;
-         y = int(Inkscape::round((ruler->position - ruler->lower) * increment + double(ythickness - bs_height) / 2.0) - 1);
+         // Calculate the coordinates (x, y, in pixels) of the tip of the triangle
+      x = (width + bs_width) / 2 + xthickness;
+         y = int(Inkscape::round((ruler->position - ruler->lower) * increment + double(ythickness - bs_height) / 2.0) - UNUSED_PIXELS);
 
          for (i = 0; i < bs_width; i++)
            gdk_draw_line (widget->window, gc,