[pango] [layout] Don't break line on LINE_SEPARATOR if the line is to be ellipsized

[Behdad Esfahbod <behdad src gnome org>]

commit 5ea040faf98de83101d50d1dfa141cdaf0cc5c2f
Author: Behdad Esfahbod <behdad behdad org>
Date:   Mon Apr 6 19:46:49 2009 -0400

    [layout] Don't break line on LINE_SEPARATOR if the line is to be ellipsized
---
 pango/pango-layout.c |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/pango/pango-layout.c b/pango/pango-layout.c
index e6f0b4d..364e453 100644
--- a/pango/pango-layout.c
+++ b/pango/pango-layout.c
@@ -3109,6 +3109,10 @@ struct _ParaBreakState
   int remaining_width;		/* Amount of space remaining on line; < 0 is infinite */
 };
 
+static gboolean
+should_ellipsize_current_line (PangoLayout    *layout,
+			       ParaBreakState *state);
+
 static PangoGlyphString *
 shape_run (PangoLayoutLine *line,
 	   ParaBreakState  *state,
@@ -3245,7 +3249,8 @@ process_item (PangoLayout     *layout,
     }
 
   if (!layout->single_paragraph &&
-      g_utf8_get_char (layout->text + item->offset) == LINE_SEPARATOR)
+      g_utf8_get_char (layout->text + item->offset) == LINE_SEPARATOR &&
+      !should_ellipsize_current_line (layout, state))
     {
       insert_run (line, state, item, TRUE);
       state->log_widths_offset += item->num_chars;
@@ -3654,7 +3659,7 @@ pango_layout_get_effective_attributes (PangoLayout *layout)
   PangoAttrList *attrs;
 
   if (layout->attrs)
-   attrs = pango_attr_list_copy (layout->attrs);
+    attrs = pango_attr_list_copy (layout->attrs);
   else
     attrs = pango_attr_list_new ();