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Hide eyedropper color-picker on mac

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It not only does not work, but also locks up the Desktop/Window
manager in odd ways.
This commit is contained in:
Robin Gareus 2017-03-31 02:21:38 +02:00
parent eea8fbd1c5
commit 9436d0cb86
1 changed files with 25 additions and 0 deletions
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25
gtk2_ardour/stripable_colorpicker.cc
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@ -33,6 +33,31 @@ StripableColorDialog::StripableColorDialog ()
{
initialize_color_palette ();
signal_response().connect (sigc::mem_fun (*this, &StripableColorDialog::finish_color_edit));
#ifdef __APPLE__
/* hide eyedropper button -- which does not work on OSX:
* " the problem is worse than just `not getting the color' though.
* The action doesn't actually complete, and window focus is in a
* `weird state' until you click inside the color-picker dialog twice;
* then it all seems back to normal (but no color got picked)"
*
* the alternative is to patch gtk's source:
* gtk/gtkcolorsel.c gtk_color_selection_init() which packs
*
* top_hbox [ VBOX [ triangle || hbox [ sample-area || picker-button] ] || ... ]
*/
ColorSelection* cs = get_colorsel(); // IS-A VBOX
if (!cs) { return ; }
Gtk::HBox* top_hbox = dynamic_cast<Gtk::HBox*> (cs->children()[0].get_widget());
if (!top_hbox) { return ; }
Gtk::VBox* vbox = dynamic_cast<Gtk::VBox*> (top_hbox->children()[0].get_widget());
if (!vbox) { return ; }
Gtk::HBox* hbox = dynamic_cast<Gtk::HBox*> (vbox->children()[1].get_widget());
if (!hbox) { return ; }
Gtk::Button* picker = dynamic_cast<Gtk::Button*> (hbox->children()[1].get_widget());
if (!picker) { return ; }
picker->hide ();
#endif
}
StripableColorDialog::~StripableColorDialog ()