working big clock resizing, i think; still needs removal of global vars to ardour_ui.h

git-svn-id: svn://localhost/ardour2/branches/3.0@6737 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/ardour_ui_ed.cc b/gtk2_ardour/ardour_ui_ed.cc
index deb2cfc3dd69ab47b32c9f2b001073709e2af105..04365fe414910f497b49f3d10b862c655948f658 100644 (file)
--- a/gtk2_ardour/ardour_ui_ed.cc
+++ b/gtk2_ardour/ardour_ui_ed.cc
@@ -577,11 +577,12 @@ ARDOUR_UI::big_clock_size_allocate (Gtk::Allocation& allocation)
                big_clock_resize_in_progress = true;
        }
 
-       big_clock_window->set_size_request (allocation.get_width() - 2, allocation.get_height() - 1);
+       // big_clock_window->set_size_request (allocation.get_width() - 2, allocation.get_height() - 1);
 }
 
 static int old_big_clock_width = -1;
 static int old_big_clock_height = -1;
+static double big_clock_precise_font_size = 0;
 
 bool
 ARDOUR_UI::idle_big_clock_text_resizer (int win_w, int win_h)
@@ -589,41 +590,37 @@ ARDOUR_UI::idle_big_clock_text_resizer (int win_w, int win_h)
        big_clock_resize_in_progress = false;
 
        Glib::RefPtr<Gdk::Window> win = big_clock_window->get_window();
+       Pango::FontDescription fd (big_clock.get_style()->get_font());
+       int size = fd.get_size ();
+       bool absolute = fd.get_size_is_absolute ();
+       int original_size;
+        int x, y, winw, winh, d;
 
-       int x, y, winw, winh, d;
+       if (!absolute) {
+               size /= PANGO_SCALE;
+       }
 
        win->get_geometry (x, y, winw, winh, d);
 
         if (old_big_clock_width < 0 || old_big_clock_height < 0) {
                 old_big_clock_height = winh;
                 old_big_clock_width = winw;
+                big_clock_precise_font_size = size;
                 return false;
         }
 
         double scale;
-        
-        scale = min (((double) winw / (double)old_big_clock_width), 
+
+        scale = min (((double) winw / (double) old_big_clock_width), 
                      ((double) winh / (double) old_big_clock_height));
 
-        cerr << "Window scaled by " << scale << endl;
-        
-       Pango::FontDescription fd (big_clock.get_style()->get_font());
        string family = fd.get_family();
-       int size = fd.get_size ();
-       bool absolute = fd.get_size_is_absolute ();
-       int original_size;
-
-       if (!absolute) {
-               size /= PANGO_SCALE;
-       }
 
         original_size = size;
-        size = lrintf (size * scale);
-        size -= 2;
 
-        if (size != original_size) {
+        size = (int) lrintf (big_clock_precise_font_size * scale);
 
-                cerr << "new font size = " << size << endl;
+        if (size != original_size) {
 
                 char buf[family.length()+16];
                 snprintf (buf, family.length()+16, "%s %d", family.c_str(), size);