Fix grammatical error (#4469).

[ardour.git] / gtk2_ardour / tempo_lines.cc

diff --git a/gtk2_ardour/tempo_lines.cc b/gtk2_ardour/tempo_lines.cc
index 3fafe9bcd80c0d0bb358fc85c4e46e99c9b1fe91..8fe877a27cca93258d8633a623ec66fef20cbf6d 100644 (file)
--- a/gtk2_ardour/tempo_lines.cc
+++ b/gtk2_ardour/tempo_lines.cc
@@ -41,9 +41,9 @@ TempoLines::tempo_map_changed()
        _clean_left = DBL_MAX;
        _clean_right = 0.0;
 
-       size_t d = 1;
+       double_t d = 1.0;
        // TODO: Dirty/slow, but 'needed' for zoom :(
-       for (Lines::iterator i = _lines.begin(); i != _lines.end(); ++d) {
+       for (Lines::iterator i = _lines.begin(); i != _lines.end(); d += 1.0) {
                Lines::iterator next = i;
                ++next;
                i->second->property_x1() = - d;