minor no-op hacks (unneeded or suboptimal code)

diff --git a/gtk2_ardour/gain_meter.cc b/gtk2_ardour/gain_meter.cc
index 59ed339495da6a3d8a8a72287abfc6ce78f1bb01..b715bcc47dd400efa5f8baa31711c8c3115345d2 100644 (file)
--- a/gtk2_ardour/gain_meter.cc
+++ b/gtk2_ardour/gain_meter.cc
@@ -129,13 +129,11 @@ GainMeterBase::GainMeterBase (Session* s, bool horizontal, int fader_length, int
        gain_display.signal_activate().connect (sigc::mem_fun (*this, &GainMeter::gain_activated));
        gain_display.signal_focus_in_event().connect (sigc::mem_fun (*this, &GainMeter::gain_focused), false);
        gain_display.signal_focus_out_event().connect (sigc::mem_fun (*this, &GainMeter::gain_focused), false);
-       gain_display.set_alignment(0.5);
 
        peak_display.set_name ("MixerStripPeakDisplay");
        set_size_request_to_display_given_text (peak_display, "-80.g", 2, 6); /* note the descender */
        max_peak = minus_infinity();
        peak_display.set_text (_("-inf"));
-       peak_display.set_alignment(0.5);
 
        /* stuff related to the fact that the peak display is not, in
           fact, supposed to be a text entry.
@@ -418,7 +416,7 @@ GainMeterBase::reset_peak_display ()
 {
        _meter->reset_max();
        level_meter->clear_meters();
-       max_peak = -INFINITY;
+       max_peak = minus_infinity ();
        peak_display.set_text (_("-inf"));
        peak_display.set_name ("MixerStripPeakDisplay");
 }
@@ -964,6 +962,8 @@ GainMeter::GainMeter (Session* s, int fader_length)
        , gain_display_box(true, 0)
        , hbox(true, 2)
 {
+       gain_display_box.set_border_width (0);
+
        if (gain_display.get_parent()) {
                gain_display.get_parent()->remove (gain_display);
        }