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Temporary work around for the buggy DnD implementation in Gdk:

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Gdk should not be sending drag_begin_events if a drag event has not
finished.

Gdk has some wierdo way of moving the shaped window, it flashes a
*lot*.

This basically avoid leaving garbage on the desktop, but it is not
the best fix.

Miguel.
This commit is contained in:
Miguel de Icaza 1998-03-31 07:35:38 +00:00
parent 549908db83
commit 8c4cee34c3
1 changed files with 8 additions and 1 deletions
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9
gnome/gdesktop.c
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@ -484,11 +484,18 @@ destroy_shaped_dnd_windows (void)
}
}
/* As Elliot can not be bothered to fix his DnD code in Gdk and it is an absolute mess */
static int in_desktop_dnd;
static void
desktop_icon_drag_start (GtkWidget *widget, GdkEvent *event, desktop_icon_t *di)
{
char *fname;
if (in_desktop_dnd)
return;
in_desktop_dnd = 1;
/* This should not happen, as the drag end routine should destroy those widgets */
destroy_shaped_dnd_windows ();
@ -506,7 +513,6 @@ desktop_icon_drag_start (GtkWidget *widget, GdkEvent *event, desktop_icon_t *di)
root_drag_not_ok_window->window, &root_icon_drag_hotspot);
gtk_widget_show (root_drag_not_ok_window);
gtk_widget_show (root_drag_ok_window);
free (fname);
}
}
@ -514,6 +520,7 @@ desktop_icon_drag_start (GtkWidget *widget, GdkEvent *event, desktop_icon_t *di)
static void
desktop_icon_drag_end (GtkWidget *widget, GdkEvent *event, desktop_icon_t *di)
{
in_desktop_dnd = 0;
printf ("drag end!\n");
destroy_shaped_dnd_windows ();
}