Hi. I have created serveral components. but in the components list, I cant scroll to bottom to access all of my component. I think this is a bug.

Ive found a Bug. If you undo an than redo a wire placement, it's state isnt updated at redo. And it seems like some Wires arent effected by Undo.

I didn't see a board or community to ask such things, so I'll mention it here: there doesn't seem to be a guide specifically for more in depth commands in console window.

Is this something that's planned?

I'm loving the rest of the software, and will help me visualize.

Can you make auto saving, for example every 30 seconds

Could you please add some sort of LED matrix, so we can create screens?

So far i love this program it has helped me in a lot of ways but sometimes i can make a mistake that deletes my work and just crashes the program. As long as i save i'm usually good but occasionally it will change my file name to name.board then lock me out of accessing it. I have lost several hours of work several times because of this. Please fix this problem or tell me what i'm doing wrong. Thank you.

Hi! I've been using this project for fun, and I found some little things that could improve the usabillity of the app:

• On renaming the label of a component, open the window with the text field already selected
• When trying to delete a saved component, ask for confirmation
• When adding a component with a name that already exists, ask for confirmation to override (app shouldn't allow two equal named components)

If these suggestions are valid, I can try to find a fix for them 😄

Everything's in the title.
It sort of happens unexpectedly. I haven't noticed a pattern yet, except that it has happenned at least 3 times in the last hour, when I was moving components around and rearranging wires.

The first one was me connecting the input gate to the NOT gate, moving the NOT gate around a bit... reconnecting them, moving the gate around a bit. So that the NOT gate input was over the input gate output.

The second one, I honestly have no idea. I moved the NOT gate and there was some red circle below it, I right clicked it and it apparently was a waypoint or something. I clicked on create waypoint, then right clicked and clicked go to waypoint.. and clicked the X on the created waypoint at the red dot.

I just don't know what went wrong... 😢

The title says it all. Basically, it will not allow you to create a new board unless you have the permissions. That is fine but maybe a notification, when it cannot create a file, would be nice. At first, I clicked the "create" button "three times with no feedback before I switched to "Run as administrator" and got it working.

It is a cool project BTW. Keep it up!

When moving connected things around, the redraw is wrong on OS X (10.10.5):

Maybe use Apple-R for manual redraw ?

Menu opens up when I launch and I press 'new board'. I then type "testboard" and click "Create", but nothing happens. This is in version 1.0.3

Unable to create a new project on macOS Catalina

Implementation of gate delay is missing. And so does not an SR Latch work. Adding gate delay is needed for SR Latches to work

Just downloaded and tried to run this. after typing in the name and clicking create, it does nothing.

It'd be nice to have a Instruction/Comment Component, something to put on the board with the purpose to tell something to the user, just simple text. The schematics done in this app can be a little complex, so instructions would be a nice way to tell the user what something is doing or explaing how to setup the board, for instance.

Hi! will you add the touch screen support with two finger functionality (for zooming)?

het programma moet goed genoeg werken om te beginnen met bouwen

I wanted to build a circuit with my friends and I realized there was a server feature. How does this work?

Issue

can not start boolr

BOOLR-linux-x64$ sudo ./BOOLR
Segmentation fault

title

Het zou heerlijk zijn als je kon selecteren door je linkermuisknop ingedrukt te houden en dan je muis te bewegen ipv helemaal de shift erbij gebruiken. Weet trouwens niet in hoeverre dit makkelijk en mogelijk is.

This is pretty self explanatory, Saving while inside a component deletes rest of project.

How to replicate:
Create new board
Create any circuit in the main area
Then, make a component and enter it.
Once inside the component, add at least 1 input and output, and connect them.
Then, while still inside the component, save and close the window
Re-Open the project, and now what was inside the component will now be in the main window, and what used to be in the main window will have been deleted

This has caused me to lose a lot of work, especially if the program happens to crash while inside of a component.

A tri-state buffer would be a nice addition to BOOLR. Also, some kind of a virtual logic analyzer or oscillator would be great! 😄

This looks like a fun project so I thought I might just try to see if I can get it to work in a Flatpak.
Also, development seems to have halted so this might help users that miss some of the outdated libs.
I'm not really using the app so I'm not sure how well this is working and at least opening a file dialog doesn't seem to work though I'm not sure if it supposed to.
I had to patch saves.js so it will be in a writable location.

The Flatpak manifest is here.
If you look in the history you'll notice that I use the apply-extra step to incorporate the binary release itself in the package but I switched away from this in order to make the Flatpak bundle work. If someone is considering publishing to Flathub then any of the methods is suitable due to the GPL license.

A Flatpak bundle can be downloaded from here. This is for users who just want to install the app and not looking to build it.

I don't plan to publish to Flathub, anyone who wishes to can use my manifest as a startup point.

I'm running v1.0.3 on Ubuntu 16.04, and have hit an issue several times where I lose some of the design inside a component. Generally the flow I was following was:

• Make a new component
• Enter the component and start working on a design
• Exit the component to test it on the board
• Enter back into the component and the state is not as I left it

I hit this today while working on a seven segment driver; I built most of my design in the component, backed out to verify it was displaying numbers properly, and when I entered into the component many components and connections were gone, and one component I had deleted had returned. All of my input and output components did seem to remain in their place.

Now that I have around 20 components, the menu just tried to resize beyond the screen's height. Could you please make it scrollable instead?

I've tested this app on Macbook and found some issues:

• Move around is very unusable using TouchPad and ctrl button
• Zoom In/Out is very fast because of scroll inertness
• Delete objects doesn't work because Mac keyboards doesn't have Del button (only Backspace)
• Key shortcuts isn't good for mac users, it should be with Cmd key, instead of Ctrl

Als je te snel naar elkaar componenten verbind, knippert de overeenkomst de tweede keer niet.

The app crashes whenever I move a chip hooked up to other chips. Only custom chips seem do this. Mac Big Sur 11.4 Apple M1

Just wondering why it's not online and requires installation?

The first thing I didn't find when looking for it, was a way to create a test for a component. I'd personally imagine it in the form of a truth table to be manually completed by the user (maybe support importing/exporting to CSV?), and having it associated with a component when saving the component.

Hi,
Each time i run the app i get 3 or 4instances of electron with 100% cpu usage.Is this normal for boolr?
Thanks

npm ERR! install Couldn't read dependencies
npm ERR! Linux 3.11.10-301.fc20.i686
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! node v4.2.1
npm ERR! npm v2.14.7
npm ERR! path /home/josbaney/Descargas/BOOLR-linux-ia32/package.json
npm ERR! code ENOPACKAGEJSON
npm ERR! errno -2
npm ERR! syscall open
npm ERR! package.json ENOENT: no such file or directory, open '/home/josbaney/Descargas/BOOLR-linux-ia32/package.json'
npm ERR! package.json This is most likely not a problem with npm itself.
npm ERR! package.json npm can't find a package.json file in your current directory.
npm ERR! Please include the following file with any support request:
/home/josbaney/Descargas/BOOLR-linux-ia32/npm-debug.log

Self explanatory. I haven't tested other types,

It is possible to create a type error in the system via the following process:

1. Create an object
2. Right click the object to bring up the action pane
3. Hover over the object and press the delete key
4. The action pane re-mains open, clicking edit (or other actions) will produce a type error

The error is handled gracefully, however I believe that the deletion of an object should check if there is an open action pane for that object and close the action pane if needed. This will prevent exposing the error to the user.

Gtk-Message: 15:00:15.552: Failed to load module "appmenu-gtk-module"

(BOOLR:4675): Pango-ERROR **: 15:00:15.810: Harfbuzz version too old (1.3.1)

I get this error when i want to run the program on arch

my harbuzz is the newest version

In order to visualize correctly a custom component, it would be very helpful to have it show little LEDs the same way it routes outputs to output pins. In my opinion a black rectangle is a waste of screen real state.

It would be even better if it could show entire segment or LED array displays.

It would be a nice addition to be able to group multiple inputs/outputs into a bus to simplify connecting many pins on components.

I can create a broken wire which appears to no longer carry signal. To reproduce:

1. Place a clock

2. Place a Counter (I'm calling this A)

3. Place a second Counter (I'm Calling this B)

4. Connect the clock to counter A

5. Connect Counter B to the a middle section of wire
   

6. Create a loop in the wire connecting Counter B back the wire between the clock and A.
   

The wire is now broken, and neither counter will update.

V1.0.3 Windows

To reproduce this you can edit a pin, then change only the name and try saving. It gives and error saying you must Enter a free positon

Hey :)

Thanks for this amazing piece of software.
Looks nice, rather stable and quite fast!

So this is not an issue, more like a question/suggestion:
What do you think about making your software open to other languages? Such as HDL/VHDL?
The idea would be to have some kind of import/export possibility in BOOLR to/from VHDL.
I guess export is easier to code than import :)

I think it would be amazing :)

Also what about being able to use tools like gtkwave to read an output produced by BOOLR.
This would mean that in BOOLR the user creates a design
Then BOOLR sends a set of inputs in the design
And BOOLR outputs in a file the results
And then we can visualize the behavior of the design in gtkwave (and also in BOOLR of course :) )

++

dat

Is this project still active?