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Allow to render icons on Gtk::Layout backgroud

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Robin Gareus 2025-01-09 20:17:38 +01:00
parent 7c711de178
commit caa9b2c25a
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1 changed files with 8 additions and 1 deletions
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9
libs/widgets/ardour_icon.cc
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@ -20,6 +20,8 @@
#include <assert.h>
#include <math.h> // M_PI
#include "gtkmm/layout.h"
#include "gtkmm2ext/colors.h"
#include "gtkmm2ext/rgb_macros.h"
#include "widgets/ardour_icon.h"
@ -2072,7 +2074,12 @@ ArdourWidgets::ArdourIcon::expose (GdkEventExpose* ev, Gtk::Widget* w, const enu
bool
ArdourWidgets::ArdourIcon::expose_with_text (GdkEventExpose* ev, Gtk::Widget* w, const enum ArdourIcon::Icon icon, std::string const& caption)
{
Glib::RefPtr<Gdk::Window> win (w->get_window ());
Glib::RefPtr<Gdk::Window> win;
if (Gtk::Layout* l = dynamic_cast<Gtk::Layout*> (w)) {
win = l->get_bin_window ();
} else {
win = w->get_window ();
}
cairo_t* cr = gdk_cairo_create (win->gobj ());
gdk_cairo_rectangle (cr, &ev->area);
cairo_clip (cr);