[pango/serializer-rewrite: 1/2] tabs: Add a missing setter

[Matthias Clasen <matthiasc src gnome org>]

commit 249650715f85cabee1968b702b0fa2d1b2c36c43
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Nov 30 13:02:08 2021 -0500

    tabs: Add a missing setter
    
    Add pango_tab_array_set_positions_in_pixels, to help
    the serializer out.

 pango/pango-tabs.c | 19 +++++++++++++++++++
 pango/pango-tabs.h |  4 ++++
 2 files changed, 23 insertions(+)
---
diff --git a/pango/pango-tabs.c b/pango/pango-tabs.c
index 27ae3be8..c30a7cc2 100644
--- a/pango/pango-tabs.c
+++ b/pango/pango-tabs.c
@@ -369,6 +369,25 @@ pango_tab_array_get_positions_in_pixels (PangoTabArray *tab_array)
   return tab_array->positions_in_pixels;
 }
 
+/**
+ * pango_tab_array_set_positions_in_pixels:
+ * @tab_array: a `PangoTabArray`
+ * @positions_in_pixels: whether positions are in pixels
+ *
+ * Sets whether positions in this array are specified in
+ * pixels.
+ *
+ * Since: 1.50
+ */
+void
+pango_tab_array_set_positions_in_pixels (PangoTabArray *tab_array,
+                                         gboolean       positions_in_pixels)
+{
+  g_return_if_fail (tab_array != NULL);
+
+  tab_array->positions_in_pixels = positions_in_pixels;
+}
+
 /**
  * pango_tab_array_to_string:
  * @tab_array: a `PangoTabArray`
diff --git a/pango/pango-tabs.h b/pango/pango-tabs.h
index 0792a36a..b0e06c1b 100644
--- a/pango/pango-tabs.h
+++ b/pango/pango-tabs.h
@@ -93,6 +93,10 @@ void            pango_tab_array_get_tabs            (PangoTabArray *tab_array,
 PANGO_AVAILABLE_IN_ALL
 gboolean        pango_tab_array_get_positions_in_pixels (PangoTabArray *tab_array);
 
+PANGO_AVAILABLE_IN_1_50
+void            pango_tab_array_set_positions_in_pixels (PangoTabArray *tab_array,
+                                                         gboolean       positions_in_pixels);
+
 PANGO_AVAILABLE_IN_1_50
 char *          pango_tab_array_to_string           (PangoTabArray *tab_array);
 PANGO_AVAILABLE_IN_1_50