Re: Tk 9: image -format svg -scaletowidth not working?

* Mark Summerfield <mark@qtrac.eu>
| It fails with this error:

>

| Error in startup script: unknown option "-scaletowidth"
|     while executing
| "image create photo -file $svg {*}$opt"
|     (procedure "icon" line 3)
|     invoked from within
| "icon test.svg 24"
|     invoked from within
| "ttk::button .button -command {destroy .} -image [icon test.svg 24]"
|     (file "./svgtest2.tcl" line 8)

>

| Can someone tell me what I'm doing wrong?

>

| I'm using Tcl/Tk 9.0b2 on Debian Linux.

The manpage says:

  Image formats may support sub-options, which are specified using
  additional words in the value to the -format option.

This sounds to me as if you need to specify the additional options like
-scaletowidth *with* the -format option, like so:

  -format [list svg -scaletowidth 24]

instead of

  -format svg -scaletowidth 24

R'