Abridged summary of comp.lang.tcl@googlegroups.com - 13 updates in 4 topics

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Abridged summary of comp.lang.tcl@googlegroups.com - 13 updates in 4 topics

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Harald Oehlmann <[hidden email]>: Dec 06 05:01PM +0100

Dear Tk'lers !
 
Has anybody implemented a possibility to sign on the display be a
contact-sensitive screen ?
I am thinking about a solution, like all the parcel companies are using, ...more
Christian Gollwitzer <[hidden email]>: Dec 06 05:08PM +0100

Am 06.12.17 um 17:01 schrieb Harald Oehlmann:
> that you sign on the display of the mobile device.
 
> I thought about a canvas with a couple of special bindings - sort of
> buttonpress.
...more
Christian Gollwitzer <[hidden email]>: Dec 06 05:11PM +0100

Am 06.12.17 um 17:08 schrieb Christian Gollwitzer:
> PS: You have some strange reply header set. Replying to your message
> caused my newsreader (Thunderbird) to reply to your mail ...more
Harald Oehlmann <[hidden email]>: Dec 06 05:12PM +0100

Am 06.12.2017 um 17:08 schrieb Christian Gollwitzer:
 
> Do you need more than this:
>     https://wiki.tcl.tk/9625
> ?
 
Looks good, thank you !
 
 
> PS: You have some strange reply header ...more
Christian Gollwitzer <[hidden email]>: Dec 06 05:33PM +0100

Am 06.12.17 um 17:12 schrieb Harald Oehlmann:
>>     https://wiki.tcl.tk/9625
>> ?
 
> Looks good, thank you !
 
Tried it on my MacBook. The problem is that the touchpad is relative, ...more
Robert Heller <[hidden email]>: Dec 06 12:08PM -0600


> Tried it on my MacBook. The problem is that the touchpad is relative,
> i.e. once you lift the finger, it does not move with it. This may be
> different on a real touch device. ...more
"Едуард Зозуля" <[hidden email]>: Dec 06 09:40AM -0800

Hi !
 
What can use to get an image of the differences between two jpeg images ?
...more
Christian Gollwitzer <[hidden email]>: Dec 06 06:54PM +0100

Am 06.12.17 um 18:40 schrieb Едуард Зозуля:
> What can use to get an image of the differences between two jpeg images ?
 
You mean, you want the pixel-by-pixel difference of an image? Or ...more
Ralf Fassel <[hidden email]>: Dec 06 11:25AM +0100

* Cecil Westerhof <[hidden email]>
| I want something to be done at the start of a minute. So I use:
| set currentSeconds [clock seconds]
| after [expr 1000 * (60 - [clock format ...more
Ralf Fassel <[hidden email]>: Dec 06 11:26AM +0100

* Ralf Fassel <[hidden email]>
| * Cecil Westerhof <[hidden email]>
| | I want something to be done at the start of a minute. So I use:
| | set currentSeconds [clock seconds] ...more
Rich <[hidden email]>: Dec 06 11:03AM

> | 9
 
> ... and check for the result not being the empty string in case of 00.
 
> R'
 
Or, use scan's %d conversion, which is not bothered by leading zeros.
 
$ rlwrap tclsh ...more
Rich <[hidden email]>: Dec 05 09:19PM

>> account for spaces at the start of the line like the first one does.
 
> No, it does match, otherwise the error routine would be called. And
> compleet is correctly filled. So I think it ...more
Cecil Westerhof <[hidden email]>: Dec 06 10:56AM +0100

> of an email.
 
> Beyond that (the source or the destination adding something) I have no
> more ideas to suggest.
 
I did it in the past also with Bash scripts and there I did not have ...more
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