Public bug reported:
System: Ubuntu 9.04 Core 2 Quad, just updated
Package: gtk/glib
To reproduce I can provide link to app code.
Don't know what exactly causes the bug.
--------------------------------------------------------------
I'm struggling with a gtk bug that I don't know if is ubuntu specific
but i suspect it is.
In my app when I open a file chooser dialog the dialog will freeze with
an hourglass and home folder and desktop icons are missing from the left
pane. the dialog never unfreezes.
If I take the same open dialog code and compile in a small test app it
works.
A user on the gtk list thinks that its related to linking of libgio.
I link my app with gtk, gtksourcview1, gtkglext1, glew, opengl, openal,
sdl, libxml and others.
This is the code I use which works as a simple hello world app:
-------------------------------------
#include <gtk/gtk.h>
void
hello (void)
{
g_print ("Hello World\n");
}
void
destroy (void)
{
gtk_main_quit ();
}
void opendialog(void){
GtkWidget *filedialog;
filedialog = gtk_file_chooser_dialog_new ("Open File", NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_OPEN,
GTK_RESPONSE_ACCEPT, NULL);
GtkFileFilter *filter;
filter = gtk_file_filter_new();
gtk_file_filter_add_pattern(filter, "*.xml");
gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(filed ialog), filter);
if (gtk_dialog_run (GTK_DIALOG (filedialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER
(filedialog));
g_free (filename);
}
gtk_widget_destroy(filedialog);
}
main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *button;
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_signal_connect (GTK_OBJECT (window), "destroy",
GTK_SIGNAL_FUNC (destroy), NULL);
gtk_container_border_width (GTK_CONTAINER (window), 10);
button = gtk_button_new_with_label ("Hello World");
gtk_signal_connect (GTK_OBJECT (button), "clicked",
GTK_SIGNAL_FUNC (opendialog), NULL);
gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
hello,
GTK_OBJECT (window));
gtk_container_add (GTK_CONTAINER (window), button);
gtk_widget_show (button);
gtk_widget_show (window);
gtk_main ();
return 0;
}
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
NonfreeKernelModules: fglrx
Package: libgtk2.0-0 2.16.1-0ubuntu2
ProcEnviron:
LANG=en_DK.UTF-8
SHELL=/bin/bash
SourcePackage: gtk+2.0
Uname: Linux 2.6.28-11-generic i686
** Affects: gtk+2.0 (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
gtkFileChooser dialog freezes, home and desktop missing
https://bugs.launchpad.net/bugs/384496
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