[vala/0.34] gtk+-*.0: Fix iter parameter of TextView.backward*/forward*/move_visually()

[Rico Tzschichholz <ricotz src gnome org>]

commit cc66f981a8c750dd5264439c3084223046a45eaa
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Mar 22 16:25:49 2018 +0100

    gtk+-*.0: Fix iter parameter of TextView.backward*/forward*/move_visually()
    
    Those methods are changing the passed iter structure and therefore it needs
    be marked as ref for vala taking this into account.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=794345

 vapi/gtk+-2.0.vapi                       |   10 +++++-----
 vapi/gtk+-3.0.vapi                       |   10 +++++-----
 vapi/packages/gtk+-2.0/gtk+-2.0.metadata |    5 +++++
 vapi/packages/gtk+-3.0/gtk+-3.0.metadata |    5 +++++
 4 files changed, 20 insertions(+), 10 deletions(-)
---
diff --git a/vapi/gtk+-2.0.vapi b/vapi/gtk+-2.0.vapi
index 60b4a73..73af53c 100644
--- a/vapi/gtk+-2.0.vapi
+++ b/vapi/gtk+-2.0.vapi
@@ -4722,11 +4722,11 @@ namespace Gtk {
                public TextView ();
                public void add_child_at_anchor (Gtk.Widget child, Gtk.TextChildAnchor anchor);
                public void add_child_in_window (Gtk.Widget child, Gtk.TextWindowType which_window, int xpos, 
int ypos);
-               public bool backward_display_line (Gtk.TextIter iter);
-               public bool backward_display_line_start (Gtk.TextIter iter);
+               public bool backward_display_line (ref Gtk.TextIter iter);
+               public bool backward_display_line_start (ref Gtk.TextIter iter);
                public void buffer_to_window_coords (Gtk.TextWindowType win, int buffer_x, int buffer_y, out 
int window_x, out int window_y);
-               public bool forward_display_line (Gtk.TextIter iter);
-               public bool forward_display_line_end (Gtk.TextIter iter);
+               public bool forward_display_line (ref Gtk.TextIter iter);
+               public bool forward_display_line_end (ref Gtk.TextIter iter);
                public bool get_accepts_tab ();
                public int get_border_window_size (Gtk.TextWindowType type);
                public unowned Gtk.TextBuffer get_buffer ();
@@ -4758,7 +4758,7 @@ namespace Gtk {
                [NoWrapper]
                public virtual void move_focus (Gtk.DirectionType direction);
                public bool move_mark_onscreen (Gtk.TextMark mark);
-               public bool move_visually (Gtk.TextIter iter, int count);
+               public bool move_visually (ref Gtk.TextIter iter, int count);
                public bool place_cursor_onscreen ();
                public void reset_im_context ();
                public void scroll_mark_onscreen (Gtk.TextMark mark);
diff --git a/vapi/gtk+-3.0.vapi b/vapi/gtk+-3.0.vapi
index 2fcc9ca..9b1f50e 100644
--- a/vapi/gtk+-3.0.vapi
+++ b/vapi/gtk+-3.0.vapi
@@ -5779,15 +5779,15 @@ namespace Gtk {
                public TextView ();
                public void add_child_at_anchor (Gtk.Widget child, Gtk.TextChildAnchor anchor);
                public void add_child_in_window (Gtk.Widget child, Gtk.TextWindowType which_window, int xpos, 
int ypos);
-               public bool backward_display_line (Gtk.TextIter iter);
-               public bool backward_display_line_start (Gtk.TextIter iter);
+               public bool backward_display_line (ref Gtk.TextIter iter);
+               public bool backward_display_line_start (ref Gtk.TextIter iter);
                public void buffer_to_window_coords (Gtk.TextWindowType win, int buffer_x, int buffer_y, out 
int window_x, out int window_y);
                [NoWrapper]
                public virtual Gtk.TextBuffer create_buffer ();
                [NoWrapper]
                public virtual void draw_layer (Gtk.TextViewLayer layer, Cairo.Context cr);
-               public bool forward_display_line (Gtk.TextIter iter);
-               public bool forward_display_line_end (Gtk.TextIter iter);
+               public bool forward_display_line (ref Gtk.TextIter iter);
+               public bool forward_display_line_end (ref Gtk.TextIter iter);
                public bool get_accepts_tab ();
                public int get_border_window_size (Gtk.TextWindowType type);
                public int get_bottom_margin ();
@@ -5823,7 +5823,7 @@ namespace Gtk {
                public bool im_context_filter_keypress (Gdk.EventKey event);
                public void move_child (Gtk.Widget child, int xpos, int ypos);
                public bool move_mark_onscreen (Gtk.TextMark mark);
-               public bool move_visually (Gtk.TextIter iter, int count);
+               public bool move_visually (ref Gtk.TextIter iter, int count);
                public bool place_cursor_onscreen ();
                public void reset_cursor_blink ();
                public void reset_im_context ();
diff --git a/vapi/packages/gtk+-2.0/gtk+-2.0.metadata b/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
index 631d8aa..2acf3b6 100644
--- a/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
+++ b/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
@@ -828,6 +828,10 @@ gtk_text_iter_forward_search.match_start is_out="1"
 gtk_text_iter_forward_search.match_end is_out="1"
 gtk_text_iter_forward_search.limit nullable="1"
 gtk_text_iter_forward_to_tag_toggle.tag nullable="1"
+gtk_text_view_backward_display_line.iter is_ref="1"
+gtk_text_view_backward_display_line_start.iter is_ref="1"
+gtk_text_view_forward_display_line.iter is_ref="1"
+gtk_text_view_forward_display_line_end.iter is_ref="1"
 gtk_text_view_get_cursor_locations.iter nullable="1"
 gtk_text_view_get_cursor_locations.strong is_out="1"
 gtk_text_view_get_cursor_locations.weak is_out="1"
@@ -842,6 +846,7 @@ gtk_text_view_get_line_yrange.y is_out="1"
 gtk_text_view_get_line_yrange.height is_out="1"
 gtk_text_view_get_tabs transfer_ownership="1"
 gtk_text_view_get_visible_rect.visible_rect is_out="1"
+gtk_text_view_move_visually.iter is_ref="1"
 gtk_text_view_window_to_buffer_coords.buffer_x is_out="1"
 gtk_text_view_window_to_buffer_coords.buffer_y is_out="1"
 gtk_text_view_buffer_to_window_coords.window_x is_out="1"
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
index 558e806..b45c46c 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
@@ -1427,6 +1427,10 @@ gtk_text_iter_forward_search.match_start is_out="1"
 gtk_text_iter_forward_search.match_end is_out="1"
 gtk_text_iter_forward_search.limit nullable="1"
 gtk_text_iter_forward_to_tag_toggle.tag nullable="1"
+gtk_text_view_backward_display_line.iter is_ref="1"
+gtk_text_view_backward_display_line_start.iter is_ref="1"
+gtk_text_view_forward_display_line.iter is_ref="1"
+gtk_text_view_forward_display_line_end.iter is_ref="1"
 gtk_text_view_get_cursor_locations.iter nullable="1"
 gtk_text_view_get_cursor_locations.strong is_out="1"
 gtk_text_view_get_cursor_locations.weak is_out="1"
@@ -1442,6 +1446,7 @@ gtk_text_view_get_line_yrange.height is_out="1"
 gtk_text_view_get_tabs transfer_ownership="1" nullable="1"
 gtk_text_view_get_visible_rect.visible_rect is_out="1"
 gtk_text_view_get_window nullable="1"
+gtk_text_view_move_visually.iter is_ref="1"
 gtk_text_view_window_to_buffer_coords.buffer_x is_out="1"
 gtk_text_view_window_to_buffer_coords.buffer_y is_out="1"
 gtk_text_view_buffer_to_window_coords.window_x is_out="1"