Improving help is a good idea ! Reviewed-by: <[email protected]>
Am 02.07.2013 01:31, schrieb Stéphane Aulery: > Signed-off-by: Stéphane Aulery <[email protected]> > --- > xwud.c | 21 +++++++++++++++++---- > 1 file changed, 17 insertions(+), 4 deletions(-) > > diff --git a/xwud.c b/xwud.c > index 9c6808c..32489a5 100644 > --- a/xwud.c > +++ b/xwud.c > @@ -78,10 +78,23 @@ static void DumpHeader(const XWDFileHeader *header, const > char *win_name); > static void > usage(void) > { > - fprintf(stderr, "usage: %s [-in <file>] [-noclick] [-geometry <geom>] > [-display <display>]\n", progname); > - fprintf(stderr, " [-new] [-std <maptype>] [-raw] [-vis > <vis-type-or-id>]\n"); > - fprintf(stderr, " [-help] [-rv] [-plane <number>] [-fg > <color>] [-bg <color>]\n"); > - fprintf(stderr, " [-scale]\n"); > + fprintf(stderr, "Usage: %s [options]\n", progname); > + fprintf(stderr, "Options:\n"); > + fprintf(stderr, " -?, -h[elp] Print this message\n"); > + fprintf(stderr, " -bg <color> Specifies color to display for > the "0" bits\n"); > + fprintf(stderr, " -display <display> Specifies server to connect\n"); > + fprintf(stderr, " -dumpheader Print the XWD header information > only\n"); > + fprintf(stderr, " -fg <color> Specifies color to display for > the "1" bits\n"); > + fprintf(stderr, " -geometry <geom> Specifies the size and position > of the window\n"); > + fprintf(stderr, " -in <file> Specifies the input file instead > of stdin\n"); > + fprintf(stderr, " -new Forces creation of a new > colormap\n"); > + fprintf(stderr, " -noclick Quit only with the keyboard\n"); > + fprintf(stderr, " -plane <number> Selects a single bit plane to > display\n"); > + fprintf(stderr, " -raw Forces display with the colors of > the screen\n"); > + fprintf(stderr, " -rv Swaps foreground and background > colors\n"); > + fprintf(stderr, " -scale Scales the image to the size of > the window\n"); > + fprintf(stderr, " -std <maptype> Use the specified Standard > Colormap\n"); > + fprintf(stderr, " -vis <type-or-id> Specifies a particular visual or > visual class\n"); > exit(1); > } > _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
