[vte/wip/egmont-0-36: 1/2] Cursor over a tab character should be single cell wide.

[Christian Persch <chpe src gnome org>]

commit 81ec197ae5712150699e1bc2afbc90c7d6d7be94
Author: Egmont Koblinger <egmont gmail com>
Date:   Tue Oct 22 23:33:13 2013 +0200

    Cursor over a tab character should be single cell wide.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=691972

 src/vte.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/vte.c b/src/vte.c
index 5290032..2d1b850 100644
--- a/src/vte.c
+++ b/src/vte.c
@@ -11108,7 +11108,7 @@ vte_terminal_paint_cursor(VteTerminal *terminal)
 
        /* Draw the cursor. */
        item.c = (cell && cell->c) ? cell->c : ' ';
-       item.columns = cell ? cell->attr.columns : 1;
+       item.columns = item.c == '\t' ? 1 : cell ? cell->attr.columns : 1;
        item.x = col * width;
        item.y = row * height;
        cursor_width = item.columns * width;