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| author | hobbs <hobbs> | 2008-04-07 22:27:21 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2008-04-07 22:27:21 (GMT) |
| commit | 15df670329afab83951959ebd133f11e71345954 (patch) | |
| tree | da698201329980e6240409a8862233e3019c1762 /generic/tkArgv.c | |
| parent | f870f2742a8c69670929f7310639af1e1f6dc681 (diff) | |
| download | tk-15df670329afab83951959ebd133f11e71345954.zip tk-15df670329afab83951959ebd133f11e71345954.tar.gz tk-15df670329afab83951959ebd133f11e71345954.tar.bz2 | |
use kenny variant for 1936238 fix
Diffstat (limited to 'generic/tkArgv.c')
| -rw-r--r-- | generic/tkArgv.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/generic/tkArgv.c b/generic/tkArgv.c index 286f348..1a530b2 100644 --- a/generic/tkArgv.c +++ b/generic/tkArgv.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkArgv.c,v 1.11.2.1 2008/04/07 18:38:01 hobbs Exp $ + * RCS: @(#) $Id: tkArgv.c,v 1.11.2.2 2008/04/07 22:27:21 hobbs Exp $ */ #include "tkInt.h" @@ -337,10 +337,7 @@ PrintUsage( * for default options. */ { register Tk_ArgvInfo *infoPtr; - size_t width, i; - int numSpaces; /* must be int to allow for negative values */ -#define NUM_SPACES 20 - static char spaces[] = " "; + size_t width, i, numSpaces; char tmp[TCL_DOUBLE_SPACE]; /* @@ -373,13 +370,8 @@ PrintUsage( } Tcl_AppendResult(interp, "\n ", infoPtr->key, ":", NULL); numSpaces = width + 1 - strlen(infoPtr->key); - while (numSpaces > 0) { - if (numSpaces >= NUM_SPACES) { - Tcl_AppendResult(interp, spaces, NULL); - } else { - Tcl_AppendResult(interp, spaces+NUM_SPACES-numSpaces,NULL); - } - numSpaces -= NUM_SPACES; + while (numSpaces-- > 0) { + Tcl_AppendResult(interp, " ", NULL); } Tcl_AppendResult(interp, infoPtr->help, NULL); switch (infoPtr->type) { |