GtkInfoBar在hid之后不再显示

Question

我是hide Gtk widget，然后尝试显示它，但是“show（）”、“show\uall（）”或“show嫒now（）”方法都不起作用。如果不调用“hide（）”窗口小部件显示。在

python 3.5.2
gtk3 3.20.8
pygobject-devel 3.20.1

在测试.py公司名称：

^{pr2}$

在桂.格拉德：http://pastebin.com/xKFt1v84

Answer 1

This is a long-standing bug in GTK+ specific to GtkInfoBar. Monitor the linked bug report for more details, some workarounds (including one in Python that you can use for the time being) and to find out when it's fixed for real.