This may not need to be fixed in 5.0 but here is the answer.
----- Original Message -----
From: "guest user via RT" <grass-bugs@intevation.de>
To: <cheg01@attbi.com>
Sent: Sunday, February 23, 2003 5:09 PM
Subject: [bug #1197] (grass) Transaction (guest)
this bug's URL: http://intevation.de/rt/webrt?serial_num=1197
Mon, Feb 24 2003 02:09:21: Request 1197 was acted upon.
Transaction: Mail sent by guest
Queue: grass
Area: bug
Subject: [GRASSLIST:4072] v.digit problem: unlabeled lines invisible
Owner:
Requestors: cheg01@attbi.com
Status: open-------------------------------------------------------------------------
This is a matter of expectation vs. function. The v.digit->Windows
menu->Show
Unlabeled Lines function only displays vectors that meet the following
criteria:map->Line[line].att == 0 (i.e. no label)
map->Line[line].type == 1 (i.e. type "LINE"
from /src/include/vect/dig_defines.h)I expected to see unlabeled area edged (map->Line[line].type == 2) as
well.
Possible solution are:
1) Add "||(type == AREA)" at line 100 of display_line.c to include
unlabeled
area lines in the existing function.
2) Add a menu item to "Display unlabeled area edges" to Window or Toolbox
menu by adding a "Display_uarealines" to globals.h and copying and
modifying
the code for unlabeled lines in display_line.c, replot.c, states.c,
window.c.
and menu.i (and others ?).
There is a hidden Window menu item for:
{ "u - Unlabeled Areas", 'u', -1 }
This is the same function as the Display Unlabeled Areas item under the
Toolbox menu. It shows lines associated with areas where Area[i]->att ==
0.
Another hidden menu item on the Customize->Colors menu is
{ "U - Update the monitor", 'U', -1 }
This redisplays the monitor with the new settings without leaving the
Colors
menu - very handy for checking the results of changes. It seems to work
perfectly fine, I think it should be added to the visible menu.-------------------------------------------- Managed by Request Tracker