Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Rick

On 1/12/2011 9:17 AM, Andrew Miner wrote:

  -- Forwarded message --
  From: Steven Michalske<[1]smichal...@gmail.com>
  To: gEDA user mailing list<[2]geda-user@moria.seul.org>
  Date: Tue, 11 Jan 2011 18:53:02 -0800
  Subject: Re: gEDA-user: Bugs, warts and feature requests (5)
  On Tue, Jan 11, 2011 at 4:03 PM, Kai-Martin Knaak
  <[3]kn...@iqo.uni-hannover.de>  wrote:
  >  gerbv feature request: Add a view mode that shows only the
  difference
  >  of two layers. This would be handy when I have to asses the
  changes that
  >  I made to an existing design.
  Make the layers XOR logically but not the colors.
  i.e.  old layer red, new layer green,  deleted portions would show
  up
  in red, new portions would be green.
  Steve

+1  Purple for the non-modified areas, red for deleted, and green for
new.  This would be VERY helpful.
Andy Miner


Already there isn't it?  If you can open the same layer more than once.  
So open a layer before you edit it.  Once you have made changes, open 
the layer again.  Make old one red and new one green.  Select Rendering: 
Fast with XOR.  The unchanged copper will be yellow.  Removed copper 
will be red.  New copper will be green.


Rick


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Kai-Martin Knaak
DJ Delorie wrote:

> How about listing attributes used in the current page already first,
> then all the other attributes?  

The attribute editor refers to symbols on the schematic. So all attributes 
are already present, anyway. Did you mean to sort according to abundance?

To me, the benefit in sorting is the convenience to always find the most
frequently needed attributes on first glance. The abundance criterion might 
achieve this for different styles without user interaction.

---<)kaimartin(>---
-- 
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Universität Hannover, Inst. für Quantenoptik  fax: +49-511-762-2211 
Welfengarten 1, 30167 Hannover   http://www.iqo.uni-hannover.de
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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Kai-Martin Knaak
Krzysztof Kościuszkiewicz wrote:

> What would be the semantics of these attributes when attached to some
> other symbol?

None. They would simply ignored. Just like any other symbol that a gnetlist 
back-end does not explicitly look for.

---<)kaimartin(>---
-- 
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Universität Hannover, Inst. für Quantenoptik  fax: +49-511-762-2211 
Welfengarten 1, 30167 Hannover   http://www.iqo.uni-hannover.de
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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Kai-Martin Knaak
Peter Clifton wrote:

> gerbv feature requests will probably get lost if posted here.. so if /
> when anyone files bugs for these requests, remember to find gerbv at
> sourceforge.net/projects/gerbv

The issues I report in this series of postings are intended to go to the 
appropriate bug tracker. That is, unless the discussion uncovers some flaw
in my reasoning or the bug is already known

---<)kaimartin(>---
-- 
Kai-Martin Knaak  tel: +49-511-762-2895
Universität Hannover, Inst. für Quantenoptik  fax: +49-511-762-2211 
Welfengarten 1, 30167 Hannover   http://www.iqo.uni-hannover.de
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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Peter Clifton
On Tue, 2011-01-11 at 18:53 -0800, Steven Michalske wrote:
> On Tue, Jan 11, 2011 at 4:03 PM, Kai-Martin Knaak
>  wrote:
> 
> > • gerbv feature request: Add a view mode that shows only the difference
> > of two layers. This would be handy when I have to asses the changes that
> > I made to an existing design.
> 
> 
> Make the layers XOR logically but not the colors.
> 
> i.e.  old layer red, new layer green,  deleted portions would show up
> in red, new portions would be green.

Excellent idea.

-- 
Peter Clifton

Electrical Engineering Division,
Engineering Department,
University of Cambridge,
9, JJ Thomson Avenue,
Cambridge
CB3 0FA

Tel: +44 (0)7729 980173 - (No signal in the lab!)
Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me)



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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Peter Clifton
On Wed, 2011-01-12 at 01:03 +0100, Kai-Martin Knaak wrote:

> • gerbv feature request: Add a view mode that shows only the difference 
> of two layers. This would be handy when I have to asses the changes that 
> I made to an existing design.

gerbv feature requests will probably get lost if posted here.. so if /
when anyone files bugs for these requests, remember to find gerbv at
sourceforge.net/projects/gerbv


-- 
Peter Clifton

Electrical Engineering Division,
Engineering Department,
University of Cambridge,
9, JJ Thomson Avenue,
Cambridge
CB3 0FA

Tel: +44 (0)7729 980173 - (No signal in the lab!)
Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me)



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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Andrew Miner
 -- Forwarded message --
 From: Steven Michalske <[1]smichal...@gmail.com>
 To: gEDA user mailing list <[2]geda-u...@moria.seul.org>
 Date: Tue, 11 Jan 2011 18:53:02 -0800
 Subject: Re: gEDA-user: Bugs, warts and feature requests (5)
 On Tue, Jan 11, 2011 at 4:03 PM, Kai-Martin Knaak
 <[3]kn...@iqo.uni-hannover.de> wrote:
 > gerbv feature request: Add a view mode that shows only the
 difference
 > of two layers. This would be handy when I have to asses the
 changes that
 > I made to an existing design.
 Make the layers XOR logically but not the colors.
 i.e.  old layer red, new layer green,  deleted portions would show
 up
 in red, new portions would be green.
 Steve

   +1  Purple for the non-modified areas, red for deleted, and green for
   new.  This would be VERY helpful.
   Andy Miner

References

   1. mailto:smichal...@gmail.com
   2. mailto:geda-user@moria.seul.org
   3. mailto:kn...@iqo.uni-hannover.de


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread DJ Delorie

How about listing attributes used in the current page already first,
then all the other attributes?  We already do something like that for
the symbol chooser.


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Stephan Boettcher
Krzysztof Kościuszkiewicz  writes:

> I would say the existing attribute/backend/semantics interaction
> matrix is complex enough
> to require full analysis of the implications of yet another attribute
> being added...

The matrix is so complex because it is not orthogonal.  The solution is:
more attributes and less overloading, not the reverse.

-- 
Stephan


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Krzysztof Kościuszkiewicz
2011/1/12 Kai-Martin Knaak :

> • gsch2pcb wart: The net of input/output symbols is evaluated from its
> refdes. Consequently, the restrictions to refdeses apply: No uncapitalized
> suffix, no hyphen, etc. Proposal: evaluate the net from dedicated attributes.
> E.g. "in-net=", "out-net="

What would be the semantics of these attributes when attached to some
other symbol?
Should they be attached to symbol or to individual pins? What about
handling in different backends?

I would say the existing attribute/backend/semantics interaction
matrix is complex enough
to require full analysis of the implications of yet another attribute
being added...
-- 
Krzysztof Kościuszkiewicz
"Simplicity is the ultimate sophistication" -- Leonardo da Vinci


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Krzysztof Kościuszkiewicz
2011/1/12 Peter TB Brett :

>> How about: Like the drop-down list of default attributes the add
>> Attribute line presents.
>>       netname
>>       footprint
>>       value
>>       refdes
>>       source
>>       ...
>>
>> I guess, this order was determined by intuition of a developer
>> long time ago. Suggestion: take this list as a default order for
>> the list of attributes. Make this default configurable in gschemrc.
>> Ouups, this is another feature request ;^)
>
> It's configurable in system-gschemrc.
>
> Sorting request doesn't seem unreasonable.

Sorting could be done to present attributes in the same order as
defined in system-gschemrc.
That might be a good first attempt. If somebody wants a different
ordering for another workflow, just supply different ordering in rc
file.
-- 
Krzysztof Kościuszkiewicz
"Simplicity is the ultimate sophistication" -- Leonardo da Vinci


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-12 Thread Peter TB Brett
On Wednesday 12 January 2011 02:46:40 Kai-Martin Knaak wrote:

> >> • gsch2pcb wart: The net of input/output symbols is evaluated from its
> >> refdes. Consequently, the restrictions to refdeses apply: No
> >> uncapitalized suffix, no hyphen, etc. Proposal: evaluate the net from
> >> dedicated attributes. E.g. "in-net=", "out-net="
> > 
> > gnetlist missing feature, nothing to do with gsch2pcb.
> 
> Well, from a user point of view, the separation is blurry.

How can we make it less blurry?

> >> • gschem feature request: Sort attributes in multiple attributes dialog.
> >> The most frequent ones should be on top.
> > 
> > Most frequent determined how?
> 
> How about: Like the drop-down list of default attributes the add
> Attribute line presents.
>   netname
>   footprint
>   value
>   refdes
>   source
>   ...
> 
> I guess, this order was determined by intuition of a developer
> long time ago. Suggestion: take this list as a default order for
> the list of attributes. Make this default configurable in gschemrc.
> Ouups, this is another feature request ;^)

It's configurable in system-gschemrc.

Sorting request doesn't seem unreasonable.

  Peter

-- 
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Remote Sensing Research Group
Surrey Space Centre


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-11 Thread Colin D Bennett
On Wed, 12 Jan 2011 01:03:50 +0100
Kai-Martin Knaak  wrote:

> • gerbv feature request: Add a view mode that shows only the
> difference of two layers. This would be handy when I have to asses
> the changes that I made to an existing design.

Also:

* gerbv feature request: Ability to view the board from the back side.
  I.e., optionally mirror x or y axis (selectable as in pcb's
  Tab/Shift+Tab/Ctrl+Shift+Tab) and draw the layers in inverse layering
  order.

Regards,
Colin


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-11 Thread Steven Michalske
On Tue, Jan 11, 2011 at 4:03 PM, Kai-Martin Knaak
 wrote:

> • gerbv feature request: Add a view mode that shows only the difference
> of two layers. This would be handy when I have to asses the changes that
> I made to an existing design.


Make the layers XOR logically but not the colors.

i.e.  old layer red, new layer green,  deleted portions would show up
in red, new portions would be green.

Steve


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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-11 Thread Kai-Martin Knaak
Peter TB Brett wrote:

> On Wednesday 12 January 2011 00:03:50 Kai-Martin Knaak wrote:
>> • geda documentation: There is no wiki page for gsch2pcb. Best bet is
>> http://geda.seul.org/wiki/geda:faq-gsch2pcb
> 
> I just added `man gsch2pcb', by the way.  But not to the wiki.  BTW, copying 
> the manpages into the wiki is a bad thing.  Don't do it, please.

I didn't propose it. I have never copied man pages to the wiki and 
have no intention to.


>> • gsch2pcb wart: The net of input/output symbols is evaluated from its
>> refdes. Consequently, the restrictions to refdeses apply: No uncapitalized
>> suffix, no hyphen, etc. Proposal: evaluate the net from dedicated
>> attributes. E.g. "in-net=", "out-net="
> 
> gnetlist missing feature, nothing to do with gsch2pcb.

Well, from a user point of view, the separation is blurry.


> 
>> • gschem feature request: Sort attributes in multiple attributes dialog.
>> The most frequent ones should be on top.
> 
> Most frequent determined how?

How about: Like the drop-down list of default attributes the add 
Attribute line presents.
netname
footprint
value
refdes
source
...

I guess, this order was determined by intuition of a developer 
long time ago. Suggestion: take this list as a default order for
the list of attributes. Make this default configurable in gschemrc.
Ouups, this is another feature request ;^)

---<)kaimartin(>---
-- 
Kai-Martin Knaak
Email: k...@familieknaak.de
Öffentlicher PGP-Schlüssel:
http://pool.sks-keyservers.net:11371/pks/lookup?search=0x6C0B9F53



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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-11 Thread Kai-Martin Knaak
Kai-Martin Knaak wrote:

> Proposal: Morph the page into a gsch2pcb description page. IMHO, there are
> frequently asked questions, since nobody asks questions.
> 
Erm...
IMHO, there are *no* frequently asked questions, since nobody asks gsch2pcb 
questions, anyway.

---<)kaimartin(>---
-- 
Kai-Martin Knaak  tel: +49-511-762-2895
Universität Hannover, Inst. für Quantenoptik  fax: +49-511-762-2211 
Welfengarten 1, 30167 Hannover   http://www.iqo.uni-hannover.de
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Re: gEDA-user: Bugs, warts and feature requests (5)

2011-01-11 Thread Peter TB Brett
On Wednesday 12 January 2011 00:03:50 Kai-Martin Knaak wrote:
> • geda documentation: There is no wiki page for gsch2pcb. Best bet is
> http://geda.seul.org/wiki/geda:faq-gsch2pcb

I just added `man gsch2pcb', by the way.  But not to the wiki.  BTW, copying 
the manpages into the wiki is a bad thing.  Don't do it, please.

> • gsch2pcb wart: The net of input/output symbols is evaluated from its
> refdes. Consequently, the restrictions to refdeses apply: No uncapitalized
> suffix, no hyphen, etc. Proposal: evaluate the net from dedicated
> attributes. E.g. "in-net=", "out-net="

gnetlist missing feature, nothing to do with gsch2pcb.

> • gschem feature request: Sort attributes in multiple attributes dialog.
> The most frequent ones should be on top.

Most frequent determined how?

  Peter

-- 
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Remote Sensing Research Group
Surrey Space Centre


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gEDA-user: Bugs, warts and feature requests (5)

2011-01-11 Thread Kai-Martin Knaak
Hi. 
Unlike the previous bugs and warts, these topics are fresh. Because I
do mostly schematic capture at the moment, these are almost exclusively 
geschem requests:

• gschem feature request: Add a modified move that temporarily disables 
rubberbanding.

* gschem feature request: Make the snapping radius available to the GUI.

• gschem feature request: Add a way to connect and disconnect crossing
nets. That is induce, or remove a purple dot.

• geda documentation: There is no wiki page for gsch2pcb. Best bet is 
http://geda.seul.org/wiki/geda:faq-gsch2pcb

Proposal: Morph the page into a gsch2pcb description page. IMHO, there are
frequently asked questions, since nobody asks questions.

• gsch2pcb wart: The net of input/output symbols is evaluated from its 
refdes. Consequently, the restrictions to refdeses apply: No uncapitalized
suffix, no hyphen, etc. Proposal: evaluate the net from dedicated attributes. 
E.g. "in-net=", "out-net="

• gschem feature request: An accel key that selects the "next" symbol. 
The next symbol should be chosen according to the algorithms used by 
autonumber. This would be handy when mass editing footprints, input 
nets, or values.

• gschem feature request: In multiple attributes dialog automatically 
focus on and open the same attribute as was last edited.

• gschem feature request: Sort attributes in multiple attributes dialog.
The most frequent ones should be on top.

• gerbv feature request: Add a view mode that shows only the difference 
of two layers. This would be handy when I have to asses the changes that 
I made to an existing design.

Please comment.

---<)kaiamrtin(>---
-- 
Kai-Martin Knaak  tel: +49-511-762-2895
Universität Hannover, Inst. für Quantenoptik  fax: +49-511-762-2211 
Welfengarten 1, 30167 Hannover   http://www.iqo.uni-hannover.de
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