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Fixed erase_range()

master
Yevgen Muntyan 2005-07-16 18:25:34 +00:00
parent 6ec804c915
commit 8c949aa094
1 changed files with 17 additions and 12 deletions
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25
moo/mooterm/mootermline.h
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@ -89,22 +89,27 @@ inline static void term_line_erase (MooTermLine *line)
}
/* TODO: midnight commander wants erased chars to have current attributes
but VT510 manual says: "EL clears all character attributes from erased
character positions. EL works inside or outside the scrolling margins." */
inline static void term_line_erase_range (MooTermLine *line,
guint pos,
guint len)
guint len,
MooTermTextAttr *attr)
{
guint i;
if (!len)
if (!len || pos >= line->len)
return;
if (pos + len >= line->len)
return term_line_set_len (line, pos);
for (i = pos; i < pos + len; ++i)
for (i = pos; i < pos + len && i < line->len; ++i)
{
line->data[pos].ch = EMPTY_CHAR;
line->data[pos].attr.mask = 0;
line->data[i].ch = EMPTY_CHAR;
if (attr && attr->mask)
line->data[i].attr = *attr;
else
line->data[i].attr.mask = 0;
}
}
@ -165,7 +170,7 @@ inline static void term_line_set_unichar (MooTermLine *line,
guint len = line->len;
for (i = pos; i < len; ++i)
g_array_index (TERM_LINE_ARRAY (line), MooTermCell, i) = cell;
line->data[i] = cell;
for (i = 0; i < pos + num - len; ++i)
g_array_append_val (TERM_LINE_ARRAY (line), cell);
}
@ -174,7 +179,7 @@ inline static void term_line_set_unichar (MooTermLine *line,
MooTermCell cell = {c, *attr};
for (i = pos; i < pos + num; ++i)
g_array_index (TERM_LINE_ARRAY (line), MooTermCell, i) = cell;
line->data[i] = cell;
}
}