Attachment 140812 Details for Bug 107358 – Simple repruder showing normal behavior with grabs

Simple repruder showing normal behavior with grabs

stuck.c (text/plain), 2.32 KB, created by Olivier Fourdan on 2018-07-25 14:08:23 UTC

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Creator: Olivier Fourdan

Created: 2018-07-25 14:08:23 UTC

Size: 2.32 KB

patch

obsolete

>/* Compile with :
> * gcc -Wall -g stuck.c -o stuck `pkg-config --cflags gtk+-2.0` `pkg-config --libs gtk+-2.0`
> */
>#include <gtk/gtk.h>
>
>static gboolean
>popup_grab_on_window (GdkWindow *window,
>		      guint32    activate_time,
>		      gboolean   grab_keyboard)
>{
>  if ((gdk_pointer_grab (window, TRUE,
>			 GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
>			 GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
>			 GDK_POINTER_MOTION_MASK,
>			 NULL, NULL, activate_time) == 0))
>    {
>      if (!grab_keyboard ||
>	  gdk_keyboard_grab (window, TRUE,
>			     activate_time) == 0)
>	return TRUE;
>      else
>	{
>	  gdk_display_pointer_ungrab (gdk_drawable_get_display (window),
>				      activate_time);
>	  return FALSE;
>	}
>    }
>
>  return FALSE;
>}
>
>static void hello( GtkWidget *widget,
>                   gpointer   data )
>{
>    g_print ("So long!\n");
>}
>
>static gboolean delete_event( GtkWidget *widget,
>                              GdkEvent  *event,
>                              gpointer   data )
>{
>    g_print ("Gah, you got me!\n");
>
>    return TRUE;
>}
>
>/* Another callback */
>static void destroy( GtkWidget *widget,
>                     gpointer   data )
>{
>    gtk_main_quit ();
>}
>
>int main( int   argc,
>          char *argv[] )
>{
>    GtkWidget *window;
>    GtkWidget *button;
>    
>    gtk_init (&argc, &argv);
>    
>    /* create a new window */
>    window = gtk_window_new (GTK_WINDOW_POPUP);
>    
>    g_signal_connect (G_OBJECT (window), "delete_event",
>		      G_CALLBACK (delete_event), NULL);
>    
>    g_signal_connect (G_OBJECT (window), "destroy",
>		      G_CALLBACK (destroy), NULL);
>    
>    gtk_container_set_border_width (GTK_CONTAINER (window), 10);
>    
>    button = gtk_button_new_with_label ("You're stuck...\nUntil you click here!");
>    
>    g_signal_connect (G_OBJECT (button), "clicked",
>		      G_CALLBACK (hello), NULL);
>    
>    g_signal_connect_swapped (G_OBJECT (button), "clicked",
>			      G_CALLBACK (gtk_widget_destroy),
>                              G_OBJECT (window));
>    
>    gtk_container_add (GTK_CONTAINER (window), button);
>    
>    gtk_widget_show (button);
>    
>    /* and the window */
>    gtk_widget_show (window);
>    gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_CENTER_ALWAYS);
>    gtk_widget_grab_focus (window);
>    popup_grab_on_window (window->window, GDK_CURRENT_TIME, TRUE);
>
>    gtk_main ();
>    
>    return 0;
>}

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Attachments on bug 107358: 140812

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