[groff] 08/41: [grodvi, grops]: Update `-w` diagnostic.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 39a3adb4506c508e75c1793aca746acef40922c4
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Mar 15 19:54:29 2022 +1100

    [grodvi, grops]: Update `-w` diagnostic.
    
    * src/devices/grodvi/dvi.cpp (main):
    * src/devices/grops/ps.cpp (main): Update diagnostic: characterize bad
      `-w` argument as "invalid", not "bad", and explicitly report it as
      ignored.
    
    * src/devices/grodvi/dvi.cpp (main): Report invalid parameter in `-w`
      diagnostic.
---
 ChangeLog                  | 10 ++++++++++
 src/devices/grodvi/dvi.cpp |  2 +-
 src/devices/grops/ps.cpp   |  2 +-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 0539597b..c2c1041b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2022-03-15  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * src/devices/grodvi/dvi.cpp (main):
+       * src/devices/grops/ps.cpp (main): Update diagnostic:
+       characterize bad `-w` argument as "invalid", not "bad", and
+       explicitly report it as ignored.
+
+       * src/devices/grodvi/dvi.cpp (main): Report invalid parameter
+       in `-w` diagnostic.
+
 2022-03-15  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * src/devices/grodvi/dvi.cpp (dvi_printer::set_color,
diff --git a/src/devices/grodvi/dvi.cpp b/src/devices/grodvi/dvi.cpp
index ca4a52eb..76916900 100644
--- a/src/devices/grodvi/dvi.cpp
+++ b/src/devices/grodvi/dvi.cpp
@@ -945,7 +945,7 @@ int main(int argc, char **argv)
     case 'w':
       if (sscanf(optarg, "%d", &linewidth) != 1
          || linewidth < 0 || linewidth > 1000) {
-       error("bad line width");
+       error("invalid line width '%1' ignored", optarg);
        linewidth = DEFAULT_LINEWIDTH;
       }
       break;
diff --git a/src/devices/grops/ps.cpp b/src/devices/grops/ps.cpp
index 6d5adf4d..d9433154 100644
--- a/src/devices/grops/ps.cpp
+++ b/src/devices/grops/ps.cpp
@@ -1840,7 +1840,7 @@ int main(int argc, char **argv)
       break;
     case 'w':
       if (sscanf(optarg, "%d", &linewidth) != 1 || linewidth < 0) {
-       error("bad linewidth '%1'", optarg);
+       error("invalid line width '%1' ignored", optarg);
        linewidth = -1;
       }
       break;