remove a float loop counter

diff --git a/libs/gtkmm2ext/fastmeter.cc b/libs/gtkmm2ext/fastmeter.cc
index 3d28253c41f33fb91b4e7b819eb00716c9eddad3..4183d372eed53736e7f73959e710de57357bcea6 100644 (file)
--- a/libs/gtkmm2ext/fastmeter.cc
+++ b/libs/gtkmm2ext/fastmeter.cc
@@ -240,7 +240,10 @@ FastMeter::generate_meter_pattern (
                        cairo_set_line_width(tc, 1.0);
                        cairo_set_source_rgba(tc, .0, .0, .0, 0.4);
                        //cairo_set_operator (tc, CAIRO_OPERATOR_SOURCE);
-                       for (float y=0.5; y < height; y+= 2.0) {
+                       for (int i = 0; float y = 0.5 + i * 2.0; ++i) {
+                               if (y >= height) {
+                                       break;
+                               }
                                cairo_move_to(tc, 0, y);
                                cairo_line_to(tc, width, y);
                                cairo_stroke (tc);