[PD] unable to edit canvas properties

[João Pais]

I don't know if these apply to you:

if your canvas are being created/saved with a wrong symbol as symbol, it  
might cause them to have some bugs. looking at the text file of the patch  
makes it clear, where one symbol should be, there are several now (in case  
you turned a list with spaces into a symbol). then the following numbers  
aren't read in the proper order.
changing gui properties through messages (or even the window) doesn't make  
the patch dirty, so you will need to include the save process in your  
patch. I think there was an external that sent a bang when the patch was  
closed, that could be used for it.

> Ah, now I figured out how to work around it:
> I was sending
>
> [loadbang]
> |
> [symbol <stuff>]
> |
> [mycanvas label $1(
>
> to it, and, apparently, after setting the label, the problem appears.
> I suppressed the loadbang, and could then edit and save the canvas  
> happily.
> strange...
> Tim
>
>
> 2012/5/24 tim vets <timvets at gmail.com>
>
>> when I put a canvas in my patch and I want to open the properties to
>> change size/color/label...,
>> I get no properties window but:
>>
>> (Tcl) UNHANDLED ERROR: wrong # args: should be "pdtk_iemgui_dialog
>> mytoplevel mainheader dim_header wdt min_wdt wdt_label hgt min_hgt
>> hgt_label rng_header min_rng min_rng_label max_rng max_rng_label  
>> rng_sched
>> lin0_log1 lilo0_label lilo1_label loadbang steady num_label num snd rcv
>> gui_name gn_dx gn_dy gn_f gn_fs bcol fcol lcol"
>>     while executing
>> "pdtk_iemgui_dialog .gfxstuba5f4d60 |cnv|
>> ------selectable_dimensions(pix):------ 15 1 size: 0.0 0.0
>> empty             ------visible_rectan..."
>>     ("uplevel" body line 1)
>>     invoked from within
>> "uplevel #0 $cmds_from_pd"
>>
>> It is still possible to change the size by sending vis_size $1 $2 to its
>> receiver,
>> but the change doesn't get saved into the patch.
>> this applies to only one of several subpatches in the main patch.
>>
>> any ideas?
>> gr,
>> Tim
>>


-- 
Friedenstr. 58
10249 Berlin (Deutschland)
Tel +49 30 42020091 | Mob +49 162 6843570
Studio +49 30 69509190
jmmmpais at googlemail.com | skype: jmmmpjmmmp