diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | doc/canvas.n | 10 | ||||
| -rw-r--r-- | generic/tkCanvUtil.c | 9 |
3 files changed, 20 insertions, 4 deletions
@@ -1,5 +1,10 @@ 2002-08-07 Jeff Hobbs <jeffh@ActiveState.com> + * generic/tkCanvUtil.c (TkSmoothParseProc): recognize the built-in + bezier method by name. [Bug #578654] + * doc/canvas.n: update to note that -smooth really doesn't take + or return just booleans. + * win/tkWinMenu.c (TkpSetWindowMenuBar): fixed logic bug in when to idle call ReconfigureWindowsMenu. diff --git a/doc/canvas.n b/doc/canvas.n index 550957c..c8ead38 100644 --- a/doc/canvas.n +++ b/doc/canvas.n @@ -6,7 +6,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: canvas.n,v 1.12 2001/03/30 00:15:53 hobbs Exp $ +'\" RCS: @(#) $Id: canvas.n,v 1.13 2002/08/08 04:54:01 hobbs Exp $ '\" .so man.macros .TH canvas n 8.3 Tk "Tk Built-In Commands" @@ -1397,8 +1397,12 @@ If this option isn't specified then it defaults to \fBmiter\fR. If the line only contains two points then this option is irrelevant. .TP -\fB\-smooth \fIboolean\fR -\fIBoolean\fR must have one of the forms accepted by \fBTk_GetBoolean\fR. +\fB\-smooth \fIsmoothMethod\fR +\fIsmoothMethod\fR must have one of the forms accepted by +\fBTk_GetBoolean\fR or a line smoothing method. Only \fBbezier\fR is +supported in the core, but more can be added at runtime. If a boolean +false value or empty string is given, no smoothing is applied. A boolean +truth value assume \fBbezier\fR smoothing. It indicates whether or not the line should be drawn as a curve. If so, the line is rendered as a set of parabolic splines: one spline is drawn for the first and second line segments, one for the second diff --git a/generic/tkCanvUtil.c b/generic/tkCanvUtil.c index 80ba194..eb0c3cc 100644 --- a/generic/tkCanvUtil.c +++ b/generic/tkCanvUtil.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: tkCanvUtil.c,v 1.7 2002/08/05 04:30:38 dgp Exp $ + * RCS: @(#) $Id: tkCanvUtil.c,v 1.8 2002/08/08 04:54:01 hobbs Exp $ */ #include "tkInt.h" @@ -706,8 +706,15 @@ TkSmoothParseProc(clientData, interp, tkwin, value, widgRec, offset) if (smooth) { *smoothPtr = smooth; return TCL_OK; + } else if (strncmp(value, tkBezierSmoothMethod.name, length) == 0) { + /* + * We need to do handle the built-in bezier method. + */ + *smoothPtr = &tkBezierSmoothMethod; + return TCL_OK; } + if (Tcl_GetBoolean(interp, (char *) value, &b) != TCL_OK) { return TCL_ERROR; } |