在这个修改后的代码中,我们将信号名称从"activate"更改为"notify",这是GObject类的一个有效信号。现在,我们可以正确地监听和触发这个信号。 请注意,具体的解决方法可能因你的代码和具体的GLib-GObject库使用情况而有所不同。你需要仔细检查你的代码,确保信号的名称和参数与你的应用程序逻辑相匹配。
Glib-Gobject-Warning **: cannot register existing type 'GDKDisplayManager' Glib-critical **: g_once_init_leave: assertion 'result != 0 ' failed Glib-Gobject-CRITICAL **:g_object_new: assertion 'G_TyPE_IS_OBJECT(Object_type)'fail Glib-GObject-WARNING **: invalid (null) p...
g_signal_connect(GTK_OBJECT(muldesktop->win),"destroy",G_CALLBACK(destroy),NULL);/*绑定关闭*/gtk_main();return0; } 之后编译就出现GLib-GObject-WARNING **: invalid unclassed pointer in cast to `GtkObject' 后来参考http://blog.csdn.net/kingson_wu/article/details/9081049文章 文中“你不会...
使用Ubuntu vivid 的 glib-2.44.1 的程序总是打印类似这种警告: GLib-GObject-WARNING **: Two different plugins tried to register GLib-GIO-WARNING **: Tried to register an extension of the type (null) to extension point 通过遍查 glib 代码,发现 gio/giomodule.c 文件的 _g_io_modules_ensure_l...
这在thrift 0.9.2中发生了变化:c(glib)编译器生成的表示thrift结构的对象现在将其成员公开为gobjec...
I'm trying to create a simple Menu widget with GTK3+, the program complies but I get this warning at runtime: (menu: 2320): GLib-GObject-WARNING **: 11:40:48.620: ../../../gobject/gsignal.c:2523: signal 'activate' is invalid for instance '0x557d45672290' of type 'G...
问题描述: 反复点击界面会卡死。并给出以下的警告: 产生问题的代码片段: QString fileName = QFileDialog::getExistingDirecto...
ubuntu上面是默认不安装vim的,所以当出现这个问题的时候就这样做 sudo apt-get remove vim-gnomesudo apt-get install v...
I tried to open a PDF using the Evince command, but I received the following message: GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed Can someone help me understand more about this warning message? ubuntu evince glib Share Improve this...
测试服务器上使用docker搭建了个elasticsearch服务集群,由于需要为es安装中文分词的插件,不料安装的姿势有...