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Ticket #1734 (viewer: EOL, BOL movement not work in plain mode)

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fixed EOL, BOL movement in plain mode.

Signed-off-by: Ilia Maslakov <il.smind@gmail.com>
This commit is contained in:
Ilia Maslakov 2010-04-22 14:52:33 +04:00
parent 1dce1600b9
commit c8bfd2d992
1 changed files with 38 additions and 2 deletions
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40
src/viewer/move.c
View File

@ -295,6 +295,7 @@ mcview_moveto_bol (mcview_t * view)
{
view->dpy_start = mcview_bol (view, view->dpy_start);
}
view->dpy_text_column = 0;
mcview_movement_fixups (view, TRUE);
}
@ -303,9 +304,10 @@ mcview_moveto_bol (mcview_t * view)
void
mcview_moveto_eol (mcview_t * view)
{
off_t bol;
if (view->hex_mode)
{
off_t filesize, bol;
off_t filesize;
bol = mcview_offset_rounddown (view->hex_cursor, view->bytes_per_line);
if (mcview_get_byte_indexed (view, bol, view->bytes_per_line - 1, NULL) == TRUE)
@ -318,9 +320,43 @@ mcview_moveto_eol (mcview_t * view)
view->hex_cursor = mcview_offset_doz (filesize, 1);
}
}
else
{
off_t eol;
bol = mcview_bol (view, view->dpy_start);
eol = mcview_eol (view, view->dpy_start);
if (!view->utf8)
{
if (eol > bol)
view->dpy_text_column = eol - bol;
}
else
{
char *str = NULL;
switch (view->datasource)
{
case DS_STDIO_PIPE:
case DS_VFS_PIPE:
str = mcview_get_ptr_growing_buffer (view, bol);
break;
case DS_FILE:
str = mcview_get_ptr_file (view, bol);
break;
case DS_STRING:
str = mcview_get_ptr_string (view, bol);
break;
case DS_NONE:
break;
}
if (str != NULL && eol > bol)
view->dpy_text_column = g_utf8_strlen (str, eol - bol);
else
view->dpy_text_column = eol - bol;
}
view->dpy_text_column = max (0, view->dpy_text_column - view->data_area.width);
}
mcview_movement_fixups (view, FALSE);
}
/* --------------------------------------------------------------------------------------------- */
void