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textview: Stop playing shenanigans with the target list

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This breaks GtkSourceView adding custom targets on top of GtkTextView,
but we'll fix that later.
This commit is contained in:
Benjamin Otte 2017-11-16 00:43:31 +01:00
parent 47e75b34a4
commit b200d4f099
1 changed files with 1 additions and 36 deletions
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37
gtk/gtktextview.c
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@ -8661,42 +8661,7 @@ gtk_text_view_target_list_notify (GtkTextBuffer *buffer,
const GParamSpec *pspec,
gpointer data)
{
GtkWidget *widget = GTK_WIDGET (data);
GtkTargetList *view_list;
GtkTargetList *buffer_list;
GList *list;
view_list = gtk_drag_dest_get_target_list (widget);
buffer_list = gtk_text_buffer_get_paste_target_list (buffer);
if (view_list)
gtk_target_list_ref (view_list);
else
view_list = gtk_target_list_new (NULL, 0);
list = view_list->list;
while (list)
{
GtkTargetPair *pair = list->data;
list = list->next; /* get next element before removing */
if (pair->info >= GTK_TEXT_BUFFER_TARGET_INFO_TEXT &&
pair->info <= GTK_TEXT_BUFFER_TARGET_INFO_BUFFER_CONTENTS)
{
gtk_target_list_remove (view_list, pair->target);
}
}
for (list = buffer_list->list; list; list = list->next)
{
GtkTargetPair *pair = list->data;
gtk_target_list_add (view_list, pair->target, pair->flags, pair->info);
}
gtk_drag_dest_set_target_list (widget, view_list);
gtk_target_list_unref (view_list);
gtk_drag_dest_set_target_list (data, gtk_text_buffer_get_paste_target_list (buffer));
}
static void