Search found 439 matches

by Vince|Dyalog
Thu Oct 31, 2024 11:58 am
Forum: Language
Topic: No "GestureDown" event -- how do I detect one finger down?
Replies: 2
Views: 304

Re: No "GestureDown" event -- how do I detect one finger dow

Hi Rav,

I have asked my colleagues about this.

We do not think this is currently possible. If I hear otherwise, I will let you know.

I have logged this as an RFE.

Regards,

Vince
by Vince|Dyalog
Mon Oct 28, 2024 2:31 pm
Forum: APL Chat
Topic: How to determine the WEEKDAY for any given date YYYY-MM-DD
Replies: 3
Views: 301

Re: How to determine the WEEKDAY for any given date YYYY-MM-

Hi Woody, 1) This is a chance to remind you and everybody reading this about Adám's great website, aplcart.info You can search for something that you want to achieve and it gives you a great APL line to do it. If you go to aplcart.info and ask it about day of week, it gives you this expression: (7|1⎕ ...
by Vince|Dyalog
Wed Oct 23, 2024 9:58 am
Forum: Frequently Asked Questions (FAQ)
Topic: .NET Error 0x000000cb, system could not find environment opt
Replies: 0
Views: 385

.NET Error 0x000000cb, system could not find environment opt

If you have set DYALOG_NETCORE to 1, but our Dyalog interface to .NET does not work: First, please see the result of this I-Beam. 2250⌶0 If our Dyalog .NET interface is working, you will get 1 1. If our .NET interface is not working, you could get the following: 1 0 Could not load bridge interface f ...
by Vince|Dyalog
Wed Oct 23, 2024 8:54 am
Forum: Frequently Asked Questions (FAQ)
Topic: Cannot see the Dyalog Session window on MS Windows
Replies: 0
Views: 219

Cannot see the Dyalog Session window on MS Windows

On MS Windows, if you cannot see the Dyalog session window when you click on its icon in the taskbar, please do the following: 1) First, Maximise the window Press Alt+Space. If you can see a menu with Restore, Move, Size, Minimise and Maximise, choose Maximise. Or, press Windows key + Up cursor Or ...
by Vince|Dyalog
Thu Oct 17, 2024 1:43 pm
Forum: Language
Topic: How to differentiate Click from MouseDblClick?
Replies: 8
Views: 3504

Re: How to differentiate Click from MouseDblClick?

Hi Rav,

Thanks for your explanation of what you're doing.

I will let my colleagues know about what you have achieved.

I am glad that your workaround is working for you.

Regards,

Vince
by Vince|Dyalog
Tue Oct 15, 2024 8:12 am
Forum: Language
Topic: How to differentiate Click from MouseDblClick?
Replies: 8
Views: 3504

Re: How to differentiate Click from MouseDblClick?

Thanks for your reply, Rav.

I don't think you're missing anything.

We thought we might ask: what end result do you want to achieve?

What do you want your form to do for a single click and what action for a double click?

Regards,

Vince
by Vince|Dyalog
Mon Oct 14, 2024 9:00 am
Forum: Language
Topic: How to differentiate Click from MouseDblClick?
Replies: 8
Views: 3504

Re: How to differentiate Click from MouseDblClick?

Hi Rav, I have an idea for this. Why not check the ups instead of the downs? If the last mouse event was a mousedown, we have a single click. If the last one was a mousedblclick, we have a double click. ⍝ Assuming ⎕io 1 and ⎕ml 1: ⎕cr 'repmsg' repmsg W last,←⊂W[2] shape←⍴last ⎕←W :If W[2]≡⊂'MouseUp' ...
by Vince|Dyalog
Tue Sep 24, 2024 2:18 pm
Forum: APL Chat
Topic: Hidden gem prevents flickering when displaying graphics
Replies: 3
Views: 5693

Re: Hidden gem prevents flickering when displaying graphics

Hi Rav,

Interesting!

Thanks for finding and trying that and letting us know about your experiences.

Regards,

Vince
by Vince|Dyalog
Tue Sep 17, 2024 8:51 am
Forum: APL Chat
Topic: Math.Eigen not working in Dyalog APL 18.2 and 19.0
Replies: 2
Views: 3630

Re: Math.Eigen not working in Dyalog APL 18.2 and 19.0

Hi KamakaniKing, I think that you do not have the Math dlls in your 19.0 directory. Please copy fftw64.dll and lapack64.dll from your 18.0 install directory to your 19.0 directory. I think it will work then. To test, I removed these dlls from all directories on my system path. I could then reproduce ...
by Vince|Dyalog
Tue Sep 10, 2024 9:50 am
Forum: Chat
Topic: Where are color configurations stored?
Replies: 11
Views: 57942

Re: Where are color configurations stored?

Hi OSRK,

COL_S_NOTHING is not used for anything, and is not in the picture on the Syntax tab of the Colours dialog.

Index of 0 is also not used.

Regards,

Vince