forked from AuroraMiddleware/gtk
Move documentation inline, document if add_target functions append or
2005-04-01 Matthias Clasen <mclasen@redhat.com> * gtk/gtkselection.c: Move documentation inline, document if add_target functions append or prepend. (#172350, Jon-Kare Hellan)
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Matthias Clasen
Matthias Clasen
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commit
7dbafd4398
@ -1,3 +1,9 @@
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtkselection.c: Move documentation inline, document
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if add_target functions append or prepend. (#172350,
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Jon-Kare Hellan)
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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Make gtk_combo_box_get_active_text do the right thing for
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@ -1,3 +1,9 @@
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtkselection.c: Move documentation inline, document
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if add_target functions append or prepend. (#172350,
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Jon-Kare Hellan)
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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Make gtk_combo_box_get_active_text do the right thing for
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@ -1,3 +1,9 @@
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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* gtk/gtkselection.c: Move documentation inline, document
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if add_target functions append or prepend. (#172350,
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Jon-Kare Hellan)
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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Make gtk_combo_box_get_active_text do the right thing for
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@ -1,3 +1,7 @@
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2005-04-01 Matthias Clasen <mclasen@redhat.com>
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* gtk/tmpl/gtkselection.sgml: Move docs inline.
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2005-03-31 Michael Natterer <mitch@gimp.org>
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* gtk/gtk-sections.txt: added gtk_menu_set/get_take_focus().
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@ -41,6 +41,9 @@ associated information.
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</para>
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<!-- ##### SECTION Stability_Level ##### -->
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<!-- ##### STRUCT GtkTargetEntry ##### -->
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<para>
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A #GtkTargetEntry structure represents a single type of
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@ -178,6 +178,16 @@ static const char gtk_selection_handler_key[] = "gtk-selection-handlers";
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* Target lists
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*/
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/**
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* gtk_target_list_new:
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* @targets: Pointer to an array of #GtkTargetEntry
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* @ntargets: number of entries in @targets.
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*
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* Creates a new #GtkTargetList from an array of #GtkTargetEntry.
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*
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* Return value: the new #GtkTargetList.
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**/
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GtkTargetList *
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gtk_target_list_new (const GtkTargetEntry *targets,
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guint ntargets)
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@ -192,6 +202,13 @@ gtk_target_list_new (const GtkTargetEntry *targets,
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return result;
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}
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/**
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* gtk_target_list_ref:
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* @list: a #GtkTargetList
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*
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* Increases the reference count of a #GtkTargetList by one.
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*
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**/
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void
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gtk_target_list_ref (GtkTargetList *list)
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{
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@ -200,6 +217,13 @@ gtk_target_list_ref (GtkTargetList *list)
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list->ref_count++;
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}
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/**
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* gtk_target_list_unref:
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* @list: a #GtkTargetList
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*
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* Decreases the reference count of a #GtkTargetList by one.
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* If the resulting reference count is zero, frees the list.
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**/
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void
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gtk_target_list_unref (GtkTargetList *list)
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{
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@ -223,6 +247,15 @@ gtk_target_list_unref (GtkTargetList *list)
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}
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}
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/**
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* gtk_target_list_add:
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* @list: a #GtkTargetList
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* @target: the interned atom representing the target
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* @flags: the flags for this target
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* @info: an ID that will be passed back to the application
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*
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* Appends another target to a #GtkTargetList.
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**/
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void
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gtk_target_list_add (GtkTargetList *list,
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GdkAtom target,
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@ -276,7 +309,7 @@ init_atoms (void)
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* @list: a #GtkTargetList
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* @info: an ID that will be passed back to the application
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*
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* Adds the text targets supported by #GtkSelection to
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* Appends the text targets supported by #GtkSelection to
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* the target list. All targets are added with the same @info.
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*
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* Since: 2.6
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@ -307,7 +340,7 @@ gtk_target_list_add_text_targets (GtkTargetList *list,
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* @writable: whether to add only targets for which GTK+ knows
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* how to convert a pixbuf into the format
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*
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* Adds the image targets supported by #GtkSelection to
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* Appends the image targets supported by #GtkSelection to
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* the target list. All targets are added with the same @info.
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*
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* Since: 2.6
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@ -349,7 +382,7 @@ gtk_target_list_add_image_targets (GtkTargetList *list,
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* @list: a #GtkTargetList
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* @info: an ID that will be passed back to the application
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*
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* Adds the URI targets supported by #GtkSelection to
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* Appends the URI targets supported by #GtkSelection to
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* the target list. All targets are added with the same @info.
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*
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* Since: 2.6
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@ -365,6 +398,14 @@ gtk_target_list_add_uri_targets (GtkTargetList *list,
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gtk_target_list_add (list, text_uri_list_atom, 0, info);
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}
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/**
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* gtk_target_list_add_table:
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* @list: a #GtkTargetList
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* @targets: the table of #GtkTargetEntry
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* @ntargets: number of targets in the table
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*
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* Prepends a table of #GtkTargetEntry to a target list.
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**/
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void
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gtk_target_list_add_table (GtkTargetList *list,
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const GtkTargetEntry *targets,
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@ -383,6 +424,13 @@ gtk_target_list_add_table (GtkTargetList *list,
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}
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}
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/**
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* gtk_target_list_remove:
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* @list: a #GtkTargetList
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* @target: the interned atom representing the target
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*
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* Removes a target from a target list.
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**/
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void
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gtk_target_list_remove (GtkTargetList *list,
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GdkAtom target)
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@ -410,6 +458,16 @@ gtk_target_list_remove (GtkTargetList *list,
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}
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}
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/**
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* gtk_target_list_find:
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* @list: a #GtkTargetList
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* @target: an interned atom representing the target to search for
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* @info: a pointer to the location to store application info for target
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*
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* Looks up a given target in a #GtkTargetList.
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*
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* Return value: %TRUE if the target was found, otherwise %FALSE
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**/
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gboolean
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gtk_target_list_find (GtkTargetList *list,
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GdkAtom target,
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@ -569,19 +627,6 @@ gtk_selection_owner_set (GtkWidget *widget,
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selection, time);
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}
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/*************************************************************
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* gtk_selection_add_target
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* Add specified target to list of supported targets
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*
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* arguments:
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* widget: The widget for which this target applies
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* selection:
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* target:
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* info: guint to pass to to the selection_get signal
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*
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* results:
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*************************************************************/
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typedef struct _GtkSelectionTargetList GtkSelectionTargetList;
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struct _GtkSelectionTargetList {
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@ -682,6 +727,16 @@ gtk_selection_clear_targets (GtkWidget *widget,
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g_object_set_data (G_OBJECT (widget), gtk_selection_handler_key, lists);
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}
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/**
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* gtk_selection_add_target:
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* @widget: a #GtkTarget
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* @selection: the selection
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* @target: target to add.
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* @info: A unsigned integer which will be passed back to the application.
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*
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* Appends a specified target to the list of supported targets for a
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* given widget and selection.
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**/
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void
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gtk_selection_add_target (GtkWidget *widget,
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GdkAtom selection,
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@ -697,6 +752,16 @@ gtk_selection_add_target (GtkWidget *widget,
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gtk_target_list_add (list, target, 0, info);
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}
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/**
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* gtk_selection_add_targets:
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* @widget: a #GtkWidget
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* @selection: the selection
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* @targets: a table of targets to add
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* @ntargets: number of entries in @targets
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*
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* Prepends a table of targets to the list of supported targets
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* for a given widget and selection.
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**/
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void
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gtk_selection_add_targets (GtkWidget *widget,
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GdkAtom selection,
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@ -714,17 +779,15 @@ gtk_selection_add_targets (GtkWidget *widget,
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}
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/*************************************************************
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/**
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* gtk_selection_remove_all:
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* Removes all handlers and unsets ownership of all
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* selections for a widget. Called when widget is being
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* destroyed
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* @widget: a #GtkWidget
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*
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* arguments:
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* widget: The widget
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* results:
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*************************************************************/
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* Removes all handlers and unsets ownership of all
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* selections for a widget. Called when widget is being
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* destroyed. This function will not generally be
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* called by applications.
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**/
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void
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gtk_selection_remove_all (GtkWidget *widget)
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{
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@ -775,29 +838,27 @@ gtk_selection_remove_all (GtkWidget *widget)
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gtk_selection_target_list_remove (widget);
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}
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/*************************************************************
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* gtk_selection_convert:
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* Request the contents of a selection. When received,
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* a "selection_received" signal will be generated.
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*
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* arguments:
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* widget: The widget which acts as requestor
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* selection: Which selection to get
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* target: Form of information desired (e.g., STRING)
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* time: Time of request (usually of triggering event)
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* In emergency, you could use GDK_CURRENT_TIME
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*
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* results:
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* TRUE if requested succeeded. FALSE if we could not process
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* request. (e.g., there was already a request in process for
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* this widget).
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*************************************************************/
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/**
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* gtk_selection_convert:
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* @widget: The widget which acts as requestor
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* @selection: Which selection to get
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* @target: Form of information desired (e.g., STRING)
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* @time_: Time of request (usually of triggering event)
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In emergency, you could use #GDK_CURRENT_TIME
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*
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* Requests the contents of a selection. When received,
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* a "selection_received" signal will be generated.
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*
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* Return value: %TRUE if requested succeeded. %FALSE if we could not process
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* request. (e.g., there was already a request in process for
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* this widget).
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**/
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gboolean
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gtk_selection_convert (GtkWidget *widget,
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GdkAtom selection,
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GdkAtom target,
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guint32 time)
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guint32 time_)
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{
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GtkRetrievalInfo *info;
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GList *tmp_list;
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@ -860,14 +921,14 @@ gtk_selection_convert (GtkWidget *widget,
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{
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gtk_selection_invoke_handler (owner_widget,
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&selection_data,
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time);
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time_);
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gtk_selection_retrieval_report (info,
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selection_data.type,
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selection_data.format,
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selection_data.data,
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selection_data.length,
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time);
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time_);
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g_free (selection_data.data);
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@ -879,25 +940,25 @@ gtk_selection_convert (GtkWidget *widget,
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/* Otherwise, we need to go through X */
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current_retrievals = g_list_append (current_retrievals, info);
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gdk_selection_convert (widget->window, selection, target, time);
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gdk_selection_convert (widget->window, selection, target, time_);
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g_timeout_add (1000, (GSourceFunc) gtk_selection_retrieval_timeout, info);
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return TRUE;
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}
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/*************************************************************
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* gtk_selection_data_set:
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* Store new data into a GtkSelectionData object. Should
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* _only_ by called from a selection handler callback.
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* Null terminates the stored data.
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* arguments:
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* type: the type of selection data
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* format: format (number of bits in a unit)
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* data: pointer to the data (will be copied)
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* length: length of the data
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* results:
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*************************************************************/
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/**
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* gtk_selection_data_set:
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* @selection_data: a pointer to a #GtkSelectionData structure.
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* @type: the type of selection data
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* @format: format (number of bits in a unit)
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* @data: pointer to the data (will be copied)
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* @length: length of the data
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*
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* Stores new data into a #GtkSelectionData object. Should
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* <emphasis>only</emphasis> be called from a selection handler callback.
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* Zero-terminates the stored data.
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**/
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void
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gtk_selection_data_set (GtkSelectionData *selection_data,
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GdkAtom type,
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@ -2471,6 +2532,14 @@ gtk_selection_default_handler (GtkWidget *widget,
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}
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/**
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* gtk_selection_data_copy:
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* @selection_data: a pointer to a #GtkSelectionData structure.
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*
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* Makes a copy of a #GtkSelectionData structure and its data.
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*
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* Return value: a pointer to a copy of @data.
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**/
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GtkSelectionData*
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gtk_selection_data_copy (GtkSelectionData *selection_data)
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{
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@ -2490,6 +2559,13 @@ gtk_selection_data_copy (GtkSelectionData *selection_data)
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return new_data;
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}
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/**
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* gtk_selection_data_free:
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* @data: a pointer to a #GtkSelectionData structure.
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*
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* Frees a #GtkSelectionData structure returned from
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* gtk_selection_data_copy().
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**/
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void
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gtk_selection_data_free (GtkSelectionData *data)
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{
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