Abridged summary of comp.lang.tcl@googlegroups.com - 29 updates in 4 topics

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Abridged summary of comp.lang.tcl@googlegroups.com - 29 updates in 4 topics

comp.lang.tcl mailing list
Frank <[hidden email]>: Mar 21 10:00AM -0700

Hi,
 
I have the following situation:
 
1) An application with a GUI and a TCL console built in.
2) I wrote a proc that is executed within the TCL console. It creates another top level window. ...more
[hidden email]: Mar 21 11:13AM -0700

On Tuesday, March 21, 2017 at 1:00:49 PM UTC-4, Frank wrote:
 
> I have tried to use trace, onvar, etc. but all those are handled by the event handler and seems to be executed in a different ...more
Uwe Klein <[hidden email]>: Mar 21 07:30PM +0100

Am 21.03.2017 um 18:00 schrieb Frank:
> I have tried to use trace, onvar, etc. but all those are handled by the event handler and seems to be executed in a different execution stack.
...more
Frank <[hidden email]>: Mar 21 01:31PM -0700

Thanks guys for the recommendations.
 
I am not sure how to get coroutine to work in this situation. The GUI I generate will dictate what my procedure will do. The example below is very simple and in ...more
"Göran Hanke" <[hidden email]>: Mar 21 04:05PM +0100

Am 16.03.2017 um 19:57 schrieb Brad Lanam:
>> bash or test to see how it's done.
 
> Sounds like a good plan.
> We'll have to put the solution up on the wiki since as it seems a bit obscure.
...more
Dave <[hidden email]>: Mar 21 11:59AM -0500

On 3/16/2017 1:57 PM, Brad Lanam wrote:
>> bash or test to see how it's done.
 
> Sounds like a good plan.
> We'll have to put the solution up on the wiki since as it seems a bit obscure.
...more
Dave <[hidden email]>: Mar 21 12:03PM -0500

On 3/21/2017 10:05 AM, Göran Hanke wrote:
> error during seek on "stdout": invalid argument
 
> echo seek stdout 0 | tclsh > x
> (no error)
 
Call me a monkey's uncle! This works perfectly with ...more
Dave <[hidden email]>: Mar 21 12:18PM -0500

On 3/21/2017 12:03 PM, Dave wrote:
 
> Call me a monkey's uncle! This works perfectly with each of the terminal
> programs I have installed (tcc, cmd and mintty for msys2).
 
> Thank you very much ...more
[hidden email]: Mar 21 11:32AM -0700

On Tuesday, March 21, 2017 at 1:19:01 PM UTC-4, Dave wrote:
> (Informative messages are now bash commands to actually do something).
 
> --
> computerjock AT mail DOT com
 
You can use tclx?
...more
Robert Heller <[hidden email]>: Mar 21 01:57PM -0500


> $ echo seek stdout 0 | /c/Progra~1/Tcl/bin/tclsh | cat >xx
> error during seek on "stdout": invalid argument
 
> It does not catch the case when stdout is a real pipe.
 
seek fails when stdout ...more
Dave <[hidden email]>: Mar 21 02:01PM -0500


> How about this?
 
> fstat stdout tty
 
> returns 0 if you're redirecting.
 
No dice, running under msys2's mintty
 
$ echo "package require Tclx; puts rc=[fstat stdout tty]" | ...more
Dave <[hidden email]>: Mar 21 03:10PM -0500

Boy, this whole thread is, in retrospect, rather amusing. I know I
started it -- the reason being that I had a little bash script that was
taking a couple of minutes to run and since I had a bit ...more
EL <[hidden email]>: Mar 20 10:08PM +0100

>> create such a Tk widget anyway. That way you could also influence the
>> capabilities and features of the yet-tbd "Tkwebkit".
 
> You know, I've been wanting this and missing this long enough ...more
Alexandru <[hidden email]>: Mar 21 01:15AM -0700

Am Montag, 20. März 2017 22:22:05 UTC+1 schrieb EL:
> I have seen that for other OSS projects, it apparently worked out.
 
> --
> EL
 
I have no idea of webkit, but 4-6 weeks seems to me very ...more
EL <[hidden email]>: Mar 21 10:29AM +0100

Am 21.03.2017 um 09:15 schrieb Alexandru:
 
> I have no idea of webkit, but 4-6 weeks seems to me very unrealistic... Rather 4-6 months
 
If you have nothing else on the plate and can fully ...more
[hidden email]: Mar 21 03:42AM -0700

If a look into WebkitCore, I have the impression that a lot of stuff has to be done. And it's not yet clear which hurdles do you have to take. You have to consider that the Tk library is not such a ...more
William J Giddings <[hidden email]>: Mar 21 11:51AM

Integrating Webkit into Gnocl was comparatively simple, but this was
only thanks to a pre-existing Gtk compliant api wrapped abound the
Webkit libraries offering a simplified widget API.
...more
[hidden email]: Mar 21 05:11AM -0700

> I'm the author of the revised Tk text widget (will be shipped out with 8.7), and the development took me more than one year (the text widget is indeed very complex)
 
Oh snap, I love the text ...more
[hidden email]: Mar 21 05:15AM -0700

On Tuesday, March 21, 2017 at 7:51:13 AM UTC-4, William J Giddings wrote:
> If I were looking to develop browser apps, then I'd take a different
route than using Tk.
 
Yes, it does seem like an ...more
[hidden email]: Mar 21 05:30AM -0700

> Oh snap, I love the text widget. I've been working with it a lot to make client for a game I'm working on. Got a link to a changelog? I cannot express how excited I am for improvements to the text ...more
EL <[hidden email]>: Mar 21 01:47PM +0100

> - writing/updating the Tk documentation (mandatory)
> - writing the test cases (mandatory)
> - writing a TIP (Tcl Improvement Proposal; mandatory), and convincing the TCT (Tcl Core Team) that this ...more
[hidden email]: Mar 21 06:09AM -0700

> Am Dienstag, 21. März 2017 13:11:06 UTC+1 schrieb [hidden email]:
> > Oh snap, I love the text widget. I've been working with it a lot to make client for a game I'm working on. ...more
Gerry Snyder <[hidden email]>: Mar 21 07:39AM -0700

> route than using Tk.
 
> Yes, it does seem like an insurmountable amount of work to make something that will only ever half-work. :(
 
> Perhaps I should look at integrating Tcl into something ...more
Bruce Johnson <[hidden email]>: Mar 21 08:05AM -0700

> I realize we've got things like tkhtml and hv3 as well as gnocl::webkit, but how is there not a tightly integrated, works with core Tk, cross platform widget using webkit (or other HTML5, standards ...more
[hidden email]: Mar 21 08:11AM -0700

On Tuesday, March 21, 2017 at 10:39:45 AM UTC-4, Gerry Snyder wrote:
> demo that you can have running locally within a few minutes of
> downloading the package. Together they make learning it a ...more
EL <[hidden email]>: Mar 21 06:29PM +0100

> Perhaps I should look at integrating Tcl into something like electron and doing some sort of javascript<->tcl interface. Perhaps I can reuse the work from NaTcl+electron to achieve something working ...more
[hidden email]: Mar 21 10:58AM -0700

On Tuesday, March 21, 2017 at 1:44:04 PM UTC-4, EL wrote:
> emscripten with some improved configure.in
 
> --
> EL
 
Hmm... EmTcl + Electron has some real possibilities. I'll have to play with ...more
nemethi <[hidden email]>: Mar 21 12:24PM +0100

Am 17.03.2017 um 15:07 schrieb Alexandru:
> Thanks Andreas. You're right, the problem sits deeper than the tablelist.
> I thinking of conducting a small study among my contacts about which keys are ...more
Harald Oehlmann <[hidden email]>: Mar 21 02:12PM +0100

Am 21.03.2017 um 12:24 schrieb nemethi:
> I think that these new features will make the selection handling in
> Tablelist widgets much more user-friendly. And I hope that Alexandru ...more
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