workaround changes in glibmm 2.49.x

[ardour.git] / gtk2_ardour / startup.cc

diff --git a/gtk2_ardour/startup.cc b/gtk2_ardour/startup.cc
index 58c1cfc7ad403bdf713771b12a09538ffb588ea1..12f98916bf30188048617390943b32bebd83cf7f 100644 (file)
--- a/gtk2_ardour/startup.cc
+++ b/gtk2_ardour/startup.cc
@@ -80,23 +80,23 @@ ArdourStartup::ArdourStartup ()
        set_position (WIN_POS_CENTER);
        set_border_width (12);
 
-       if ((icon_pixbuf = ::get_icon (PROGRAM_NAME "-icon_48px")) == 0) {
+       if (! (icon_pixbuf = ::get_icon (PROGRAM_NAME "-icon_48px"))) {
                throw failed_constructor();
        }
 
        list<Glib::RefPtr<Gdk::Pixbuf> > window_icons;
        Glib::RefPtr<Gdk::Pixbuf> icon;
 
-       if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px")) != 0) {
+       if ((icon = ::get_icon (PROGRAM_NAME "-icon_16px"))) {
                window_icons.push_back (icon);
        }
-       if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px")) != 0) {
+       if ((icon = ::get_icon (PROGRAM_NAME "-icon_22px"))) {
                window_icons.push_back (icon);
        }
-       if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px")) != 0) {
+       if ((icon = ::get_icon (PROGRAM_NAME "-icon_32px"))) {
                window_icons.push_back (icon);
        }
-       if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px")) != 0) {
+       if ((icon = ::get_icon (PROGRAM_NAME "-icon_48px"))) {
                window_icons.push_back (icon);
        }
        if (!window_icons.empty ()) {