diff options
Diffstat (limited to 'libs/gtkmm2ext/popup.cc')
| -rw-r--r-- | libs/gtkmm2ext/popup.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libs/gtkmm2ext/popup.cc b/libs/gtkmm2ext/popup.cc index 0b150eefe1..2d586d0317 100644 --- a/libs/gtkmm2ext/popup.cc +++ b/libs/gtkmm2ext/popup.cc @@ -22,6 +22,7 @@ #include <gtkmm2ext/popup.h> #include <gtkmm2ext/utils.h> +#include <gtkmm2ext/gtk_ui.h> using namespace std; using namespace Gtk; @@ -83,9 +84,17 @@ PopUp::remove () } } +#define ENSURE_GUI_THREAD(slot) \ + if (!Gtkmm2ext::UI::instance()->caller_is_ui_thread()) {\ + Gtkmm2ext::UI::instance()->call_slot ((slot));\ + return;\ + } + void PopUp::touch () { + ENSURE_GUI_THREAD (mem_fun (*this, &PopUp::touch)); + if (is_visible ()) { remove (); } else { |