itemize: Ignore width in horizontal contextignore-width-in-horizontal2

Changes in width only need to break runs in
vertical context.

Update tests and add a new test.

Fixes: #503

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/test-layout.c b/tests/test-layout.c
index 8a1054b4..f35d839e 100644
--- a/tests/test-layout.c
+++ b/tests/test-layout.c
@@ -221,6 +221,7 @@ typedef struct {
   gboolean auto_dir;
   gboolean single_paragraph;
   PangoTabArray *tabs;
+  PangoGravity gravity;
 } LayoutParams;
 
 static void
@@ -238,6 +239,7 @@ init_params (LayoutParams *params)
   params->auto_dir = TRUE;
   params->single_paragraph = FALSE;
   params->tabs = NULL;
+  params->gravity = PANGO_GRAVITY_AUTO;
 }
 
 static void
@@ -326,6 +328,16 @@ parse_params (const char   *str,
             }
           g_strfreev (str3);
         }
+      else if (strcmp (str2[0], "gravity") == 0)
+        {
+          eclass = g_type_class_ref (PANGO_TYPE_GRAVITY);
+          ev = g_enum_get_value_by_name (eclass, str2[1]);
+          if (!ev)
+            ev = g_enum_get_value_by_nick (eclass, str2[1]);
+          if (ev)
+            params->gravity = ev->value;
+          g_type_class_unref (eclass);
+        }
 
       g_strfreev (str2);
     }
@@ -425,6 +437,8 @@ test_file (const char *filename, GString *string)
 
   parse_params (contents, &params);
 
+  pango_context_set_base_gravity (context, params.gravity);
+
   pango_layout_set_width (layout, params.width > 0 ? params.width * PANGO_SCALE : -1);
   pango_layout_set_height (layout, params.height > 0 ? params.height * PANGO_SCALE : params.height);
   pango_layout_set_indent (layout, params.indent * PANGO_SCALE);