Abridged summary of comp.lang.tcl@googlegroups.com - 26 updates in 9 topics

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Abridged summary of comp.lang.tcl@googlegroups.com - 26 updates in 9 topics

comp.lang.tcl mailing list
[hidden email]: Jun 13 11:44AM -0700

I'm using windows and am creating a variable number of entry widgets that I pack thus, with n incrementing as I loop:
 
entry .te$n -textvariable myvar$n -font {courier 12}
pack .te$n -fill ...more
Brad Lanam <[hidden email]>: Jun 13 12:38PM -0700

> pack .te$n -fill both -expand true -padx 10 -pady 5
 
> Depending on how many entry's and the font size, these may or may not fit within the toplevel window, and I have to manually resize.
...more
[hidden email]: Jun 13 12:44PM -0700

On Wednesday, June 13, 2018 at 12:38:36 PM UTC-7, Brad Lanam wrote:
> toplevel window.
 
> In general everything auto-sizes, so we need to see everything you are
> doing.
 
Not creating a new ...more
Brad Lanam <[hidden email]>: Jun 13 12:51PM -0700


> > In general everything auto-sizes, so we need to see everything you are
> > doing.
 
> Not creating a new toplevel, just using the default . that it starts up with
 
Works for me.
...more
[hidden email]: Jun 13 01:02PM -0700

On Wednesday, June 13, 2018 at 12:51:27 PM UTC-7, Brad Lanam wrote:
> pack .te$n -fill both -expand true -padx 10 -pady 5
> }
 
> You need to supply a minimal verifiable example.
...more
Brad Lanam <[hidden email]>: Jun 13 01:10PM -0700

> entry .te$n -textvariable myvar$n -font {courier 12}
> pack .te$n -fill both -expand true -padx 10 -pady 5
> }
 
If you want the entry widget to be able to display the
entire string, the ...more
[hidden email]: Jun 13 01:11PM -0700

> entry .te$n -textvariable myvar$n -font {courier 12}
> pack .te$n -fill both -expand true -padx 10 -pady 5
> }
 
To be more precise, it doesn't autofit horizontally, but does seem to expand ...more
[hidden email]: Jun 13 01:14PM -0700

If I add the -width, then it will fit, but does not autosize, so I would have to set up a maximum value, which is what I want to avoid, because if the text is shorter, then the window is still huge.
...more
Brad Lanam <[hidden email]>: Jun 13 01:17PM -0700

> If I add the -width, then it will fit, but does not autosize, so I would have to set up a maximum value, which is what I want to avoid, because if the text is shorter, then the window is still huge. ...more
heinrichmartin <[hidden email]>: Jun 13 01:20AM -0700

Hi,
On Wednesday, June 13, 2018 at 12:20:31 AM UTC+2, Christian Gollwitzer wrote:
> x = a*cos(t)
> y = b*sin(t)
> }
 
Looking at the last example on ...more
Christian Gollwitzer <[hidden email]>: Jun 13 08:56PM +0200

Am 13.06.18 um 10:20 schrieb heinrichmartin:
>> ...
>> set A [numarray::neg [numarray::* 3 [set x]]]
 
> is unary minus really evaluated after the multiplication? In Tcl unary operators take ...more
Brad Lanam <[hidden email]>: Jun 13 12:44PM -0700

On Wednesday, June 13, 2018 at 11:56:21 AM UTC-7, Christian Gollwitzer wrote:
> operator in VecTcl has no overload for integers, that might be
> considered a bug.
 
> Christian
...more
Christian Gollwitzer <[hidden email]>: Jun 13 09:48PM +0200

Am 13.06.18 um 21:44 schrieb Brad Lanam:
 
>> Christian
 
> https://en.wikipedia.org/wiki/Order_of_operations#Special_cases
 
> What does 4**3**2 evaluate to? Just curious.
 
As it should:
...more
[hidden email]: Jun 13 10:24AM -0700

Setup: Windows and a starkit with ffidl and a utility DLL in it. Ffidl is the good old one that can be downloaded from elf.org.
 
If I run the starkit with ActiveTcl, ffidl can load its payload DLL ...more
[hidden email]: Jun 13 11:56AM -0700

> And a general question: How would anybody who is unable or just unlucky to compile a binary extension like ffidl locate a ready-made extension? Add some kind of recipe to kbs or BAWT? In the past I ...more
heinrichmartin <[hidden email]>: Jun 12 02:25PM -0700

Hi,
On Friday, May 4, 2018 at 9:49:56 PM UTC+2, briang wrote:
> On Friday, May 4, 2018 at 1:25:02 AM UTC-7, heinrichmartin wrote:
> > out of curiosity: is there a reason for not accepting barewords ...more
Christian Gollwitzer <[hidden email]>: Jun 13 12:20AM +0200

Am 12.06.18 um 23:25 schrieb heinrichmartin:
> CON: it's not so tcl'ish anymore (but expr has its own language anyway)
 
> The implementation (in 8.6.4) was easier than expected[2].
...more
stefan <[hidden email]>: Jun 13 05:08AM -0700

> CON: it's not so tcl'ish anymore (but expr has its own language anyway)
 
I think, there is general agreement that barewords for operators were not necessarily a good idea (see also the discussion ...more
briang <[hidden email]>: Jun 12 08:09PM -0700

On Friday, June 8, 2018 at 2:51:50 PM UTC-7, Rich wrote:
> and below is identical for Unicode, ASCII, and 8859-1. This one rule
> would eliminate you needing to do anything to files that have no ...more
Rich <[hidden email]>: Jun 13 11:36AM


> I believe it is also true that all the 8859-1 printable characters do
> not interfere with utf-8 special characters, which is why Tcl manages
> to "do-the-right-thing".
 
There are not "special ...more
Harald Oehlmann <[hidden email]>: Jun 13 10:22AM +0200

TCLWS is a webservice server and client package:
 
http://core.tcl.tk/tclws/home
 
The new version 2.6.0 contains the following changes:
 
- abstract types are now supported
- the logging uses ...more
Luis Alejandro Muzzachiodi <[hidden email]>: Jun 12 05:00PM -0700

What about to check just <Motion> ?.
...more
[hidden email]: Jun 12 01:42PM -0700

On Tuesday, June 12, 2018 at 4:22:51 PM UTC-4, Rich wrote:
> ** End of Alert
 
> With an explicitly defined end signal, chunking this into individual
> records would be a trivial task.
...more
heinrichmartin <[hidden email]>: Jun 12 01:52PM -0700

> I'm thinking Dave;s timer approach might be the best option until I can figure out how to modify the alert output itself.
 
You mentioned that you are facing legacy code. For a greenfield approach ...more
Rich <[hidden email]>: Jun 12 10:18PM

> One of the first things I wondered was if I could change the
> formatting of the log -- I am currently waiting on an answer for
> that.
 
This is, overall, the best solution (but as it obviously ...more
"Ricardo kozmate.net" <[hidden email]>: Jun 12 11:08PM +0100

Em 12/06/18 08:31, Едуард Зозуля escreveu:
> (x-x0)**2 + (y-y0)**2 = r**2
> x**2/a**2 + y**2/b**2 = 1
> but, this is a difficult
 
If the circles are "small", i.e. r**2 / (a**2 + b**2) ...more
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