[vte/wip/egmont/bidi: 20/104] cleanup

[Egmont Koblinger <egmontkob src gnome org>]

commit 2541e6d8744536294c744c8c5223fdf09ce64350
Author: Egmont Koblinger <egmont gmail com>
Date:   Tue Aug 21 15:12:56 2018 +0200

    cleanup

 src/bidi.cc        | 6 +++---
 src/vte.cc         | 6 +-----
 src/vteinternal.hh | 3 +--
 3 files changed, 5 insertions(+), 10 deletions(-)
---
diff --git a/src/bidi.cc b/src/bidi.cc
index c79809e2..5505cf76 100644
--- a/src/bidi.cc
+++ b/src/bidi.cc
@@ -39,11 +39,11 @@ static void bidi_shuffle_explicit (int width, gboolean rtl)
         if (rtl) {
                 for (i = 0; i < width; i++) {
                         L_to_V[i] = V_to_L[i] = width - 1 - i;
-                }              
+                }
         } else {
                 for (i = 0; i < width; i++) {
                         L_to_V[i] = V_to_L[i] = i;
-                }              
+                }
         }
 }
 
@@ -68,7 +68,7 @@ void bidi_shuffle (const VteRowData *rowdata, int width)
                 str[i] = _vte_unistr_get_base(rowdata->cells[i].c);
         }
 
-        pbase_dir = (rowdata->attr.bidi_flags & VTE_BIDI_AUTO) 
+        pbase_dir = (rowdata->attr.bidi_flags & VTE_BIDI_AUTO)
                     ? FRIBIDI_PAR_ON
                     : (rowdata->attr.bidi_flags & VTE_BIDI_RTL) ? FRIBIDI_PAR_RTL : FRIBIDI_PAR_LTR;
 
diff --git a/src/vte.cc b/src/vte.cc
index f56dc20c..f0201837 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -417,11 +417,9 @@ Terminal::find_row_data_writable(vte::grid::row_t row) const
  * Note that calling this method may invalidate the return value of
  * a previous find_row_data() call. */
 // FIXMEchpe replace this with a method on VteRing
-// FIXME do we do overloading? and default parameter?
 VteCell const*
 Terminal::find_charcell(vte::grid::column_t col,
-                                  vte::grid::row_t row,
-                                  guint8 *bidi_flags = nullptr) const
+                                  vte::grid::row_t row) const
 {
        VteRowData const* rowdata;
        VteCell const* ret = nullptr;
@@ -429,8 +427,6 @@ Terminal::find_charcell(vte::grid::column_t col,
        if (_vte_ring_contains(m_screen->row_data, row)) {
                rowdata = _vte_ring_index(m_screen->row_data, row);
                ret = _vte_row_data_get (rowdata, col);
-                if (bidi_flags != nullptr)
-                        *bidi_flags = rowdata->attr.bidi_flags;
        }
        return ret;
 }
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index c379b721..7d121d03 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -612,8 +612,7 @@ public:
         inline VteRowData const* find_row_data(vte::grid::row_t row) const;
         inline VteRowData* find_row_data_writable(vte::grid::row_t row) const;
         inline VteCell const* find_charcell(vte::grid::column_t col,
-                                            vte::grid::row_t row,
-                                            guint8 *bidi_flags) const;
+                                            vte::grid::row_t row) const;
         inline vte::grid::column_t find_start_column(vte::grid::column_t col,
                                                      vte::grid::row_t row) const;
         inline vte::grid::column_t find_end_column(vte::grid::column_t col,