Re: [Lazarus] Jump to implementation

> Tools->Options->CodeTools->General->Jump directly to method body. What a relief :D Regards, Ara -- http://www.fastmail.com - Email service worth paying for. Try it for free -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] Jump to implementation

Hi, When you do Ctrl+Click on a procedure you will go to the interface and then you should hit Ctrl+Shift+Down to go to the implementation, How can I make it like Delphi that when you do Ctrl+Click on a procedure it goes to implementation not interface? Regards, Ara --

[Lazarus] Graphics Contest

If you don't know already there is a graphics contest in Pascal. http://forum.lazarus.freepascal.org/index.php/topic,32626.0.html -- http://www.fastmail.com - The professional email service -- ___ Lazarus mailing list

[Lazarus] JCF advanced record support

Hi, Can we have advanced record support in JCF? is there any bug report about this that I cant find or this is already implemented? JCF has problem like this but CodeTool And FPC have not any problem. > TADVRecord = record > private > function GetProp:boolean; > public > property Prop: boolean

Re: [Lazarus] How TDBGrid works

> The data will be dupplicated. Yes and it is bad but as I said it is good for even couple thousand record. Regards, Ara -- http://www.fastmail.com - A fast, anti-spam email service. -- ___ Lazarus mailing list

Re: [Lazarus] How TDBGrid works

A simple way is to make BufferCount=RecordCount so all record will be in buffer, it will be fast and easy to use and good for even couple of thousands records but not a real solution. Regards, Ara -- http://www.fastmail.com - Email service worth paying for. Try it for free --

Re: [Lazarus] How TDBGrid works

> The easy one is probably to make two independent connections to the > database. More elaborated solutions would be for example copy all said > records to a memdataset and only connect that to a dbgrid, OR put the > records in a non-dataset enabled component, like a TDrawGrid or > TStringGrid,

Re: [Lazarus] How TDBGrid works

Thanks. So what is the best way to provide those 100 to 1100 record at least without Dataset calling AfterScroll event? I want to not make any event while scrolling my custom Grid so other connected DB controls change their values otherwise while Im scrolling my custom grid it will cause calling

Re: [Lazarus] How TDBGrid works

Thanks, It seems I should explain better. For RecordCount you are right and it seems DBGrid doesn't know correct number either otherwise it should has a better scroll size. I want to do something like DBGrid and for that I want to get only a part of data for example record 1000 to 1100 and for

Re: [Lazarus] How TDBGrid works

Jesus, In that demo if I set BufferCount to 9 always get 9 records and even Query.RecordCount will be 9 even result is more. How can I get real count? I can get count before setting the link but is it the best way? How can I move or scroll link without moving Query? I want to scroll the grid and

Re: [Lazarus] How TDBGrid works

Thanks for the explanation, with your demo its more clear to me. Regards, Ara -- http://www.fastmail.com - Choose from over 50 domains or use your own -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] How TDBGrid works

Hi, I'm curious about how TDBGrid now what to show in a column as value. I mean if I want to make a custom grid simple solution si going from first to last of TDataset and read columns value. I Browsed TDBGrid code lately but sadly I couldnt find how it works to get data without (as I think)

Re: [Lazarus] HEAPTRACE IFDEF

Thanks for the explanation Michael but I didnt have an idea about this ability. Regards, Ara -- http://www.fastmail.com - Or how I learned to stop worrying and love email again -- ___ Lazarus mailing list

Re: [Lazarus] HEAPTRACE IFDEF

> We do have documentation, you know. Is it so much to ask to > look at it ? > http://www.freepascal.org/docs-html/current/prog/progsu128.html No it is not but it is not came to my searches and FPC documentation is not much good for searching at least from google and if I know what I want I

Re: [Lazarus] HEAPTRACE IFDEF

> AFAIK, it's because it's not technically possible. As an amateur can I ask why? > Use {$IF DECLARED(useheaptrace)} in your main project file (just like > lazarus.pp uses it). Very interesting! I didnt know this ability,Thanks. How it works? what key names it has? But it has a problem, if you use

Re: [Lazarus] HEAPTRACE IFDEF

My bad, I missed this http://bugs.freepascal.org/view.php?id=24681 But as it marked as "no change required" but I cant understand why we cant benefit from something like this that have an internal option in project option but we cant control to save the output without defining an internal define

[Lazarus] Remote debugging from Windows to Linux

Hi, As subject said I want to debug from my local Windows machine Lazarus a Linux server and for that I read wiki and all posts like: http://wiki.lazarus.freepascal.org/Remote_Debugging http://forum.lazarus.freepascal.org/index.php/topic,19014.0.html

Re: [Lazarus] Sort Code

Thanks Graeme but it sort line by line but I want to sort procedures and classes but it you choose multiple procedures it will mess the code and even you choose only definitions in class interface and sort them it will not sort implementations. Regards, Ara -- http://www.fastmail.com -

[Lazarus] Sort Code

Hi, I see JCF and CodeTool have many abilities and CodeTool also can complete code with declaring needed procedures with Ctrl+C shortcut. Now I have a code with on sorted events and procedures and it made me tired to find them so it made me ask is there a option or tool in one of these or other

Re: [Lazarus] jcfidelazarus JEDI Code Formatter cannot handle generic and specialize keywords

What Lazarus version? Regards, Ara -- http://www.fastmail.com - Choose from over 50 domains or use your own -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] where do I put project wide conditional define?

> "-d" is the fpc flag for a define. See "fpc -h". Thanks, Ara -- http://www.fastmail.com - Access all of your messages and folders wherever you are -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

Re: [Lazarus] where do I put project wide conditional define?

> Add -dUse_XYZ to Project / Project Options / Compiler Options / > Custom Options Curiosity : Why a "d" in the beginning? Regards, Ara -- http://www.fastmail.com - A no graphics, no pop-ups email service -- ___ Lazarus mailing list

Re: [Lazarus] Using libjpeg

Hi, Thanks for explanation Sandro. I checked your demo and even other demos and I can say they are interesting, I wish I had the source specially JPEG demo so I can check your results. Regards, Ara -- http://www.fastmail.com - Does exactly what it says on the tin --

Re: [Lazarus] Using libjpeg

Thanks. I will test it. Is there any particular reason that you didnt use official release? Why there is much difference? It seems I miss something! Regards, Ara -- http://www.fastmail.com - A fast, anti-spam email service. -- ___ Lazarus

Re: [Lazarus] Using libjpeg

Thank you very much for sharing. Clean. I looked into it and its questioning for me how it works? Implementations like I mentioned is not like it and documentations and even dlls in here http://www.libjpeg-turbo.org/Documentation/OfficialBinaries are not like that. Can you explain more?

Re: [Lazarus] Using libjpeg

Very interesting! Thanks for sharing, maybe I was wrong in implementation. Do you used any different header or implementation? Can you share it? @All : Is there a way to use libjpeg-*turbo *with Lazarus *without* using an external library like DLL? Regards, Ara -- http://www.fastmail.com -

Re: [Lazarus] Bashing the developers

> I, myself, am very thankful to Lazarus and FPC. Without them, I had to > pay a lot of money to upgrade to Delphi, which I hate after version 7, > for my work to make a living. I make money from a FREE open source > project which developers work without reward. I want to say loudly > here, THANK

Re: [Lazarus] Bashing the developers

> As someone who has been active on this list for a few weeks only, I > want to take this opportunity to thank the developers both of Lazarus > and FPC for your work, and also for being among the most approachable > people in open source projects I know. You are part of why I migrated > most of my

Re: [Lazarus] Instalation on win 10

No just install and use it. Regards, Ara -- http://www.fastmail.com - A fast, anti-spam email service. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] PDF generator, try 2

Very good. Thanks. Red line left margin has problem in Google chrome default PDF viewer, maybe it is Chrome problem but I think you should know. Regards, Ara -- http://www.fastmail.com - Faster than the air-speed velocity of an unladen european swallow --

Re: [Lazarus] Using libjpeg

Thanks but I need libjpeg using because of speed and fpimage with UsePalette := False is not fast enough. My tests with libjpeg.dll and this header[1] id much faster than fpimage (half the time) so I wanted to have a native way using pasjpeg instead of a dll. Regards, Ara Links: 1.

[Lazarus] Using libjpeg

Hi, I want use libjpeg and I found pasjpeg package in fpc that contains jpeglib.pas unit but I coudnt find a working demo to know how load a jpeg file and show it. Can anyone point me to a better direction? Regards, Ara -- http://www.fastmail.com - mmm... Fastmail... --

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> What did you use before? --pcp? If that works on commandline but not > in .cfg, then report a bug please. I will check more. > You need to ask them. I tried but he didnt answer this question nor previous one about his custom version so I asked maybe someone else know about that. > So there are

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

Aha! If found the problem! I have a config folder in my Lazarus directory that has every config xml files like default Lazarus have in Appdata. When I open Lazarus forms shortcut like I said there was no problem but when I add that path to cfg it has problem until I changed the address to this : 

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

Thanks Martin. This is what I done: * Get a Trunk Lazarus version and make it and make a shortcut and install all my packages and settings and ... * Make cfg file and add what you said in it with my Lazarus path something like this : --primary-config-path=C:\Trunk\lazarus * Run Lazarus

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> The same as when you specified --pcp > > If you copied the lazarus.exe from another install, then you need to > rebuild it once. And add or remove packages if needed. unfortunately I cant understand you. Regards, Ara -- http://www.fastmail.com - A no graphics, no pop-ups email service

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> Could you try this: 1) Create shortcut on the desktop. 2) Using > Properties, add the parameters to it (and of course, save it). 3) Use > 'Pin to Taskbar' 4) Delete the shortcut on the desktop. I checked and it doesn't solve the problem and still there will be one opened Lazarus and one

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> I understood your remark as "getlazarus offers this functionality > already". Yes and I want to know how. Regards, Ara -- http://www.fastmail.com - Send your email first class -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> That is what the lazarus.cfg file is for. > > Instead of supplying the parameters fer --pcp, you put them into the > cfg file. > > lazarus.exe, when started, looks for a lazarus.cfg file in the same > folder as the exe. If found it adds the content to its command line > params. (one per line). >

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> The recommende way is and has always been to use the -- > pcp=path/to/config commandline parameter. Why do you insist that it > must be done in another way? Why can you simpy use the mechanismes we > have provided for just that? If you don want a shortcut (why???) then > just start it from the

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> How do you know that it works ? What do mean from that? If you mean GetLaarus version I have one installed and if you mean I have another old Lazarus that I tried using cfg. But I want the best way for my trunk version so I can run it beside of stable version without making shortcut. Regards,

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> Of course it looses all the settings, because you just told it to look > in a different directory. Copy your original settings from their > default location over to the new one and you should be good to go. Ichecked and there is not any old cfg file. > Be careful. When copying all settings

Re: [Lazarus] Having multiple Lazarus like GetLazarus version

> Put a "lazarus.cfg" into the folder with lazarus.exe and write exactly > this line into this file. Thanks but it seems not a good way. Lazarus will lose all the setting ans installed package and also GetLazarus version doesn't use a cfg file as I searched so it can has a better answer.

[Lazarus] Having multiple Lazarus like GetLazarus version

Hi, As Wiki said here http://wiki.freepascal.org/Multiple_Lazarus I should make a shortcut for second Lazarus like this : > --primary-config-path=lazarusconf But I dont want to make a shortcut like this and like GetLazarus version I want to somehow set this config without making a new shortcut.

Re: [Lazarus] PDF generator

Thank you Michael Van Canneyt. Regards, Ara -- http://www.fastmail.com - A no graphics, no pop-ups email service -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

[Lazarus] How to automatically free classes/objects?

Subject say what I want and as discussed here there are couple of ways to do this and one of them is a custom garbage collector : http://stackoverflow.com/questions/415958/how-to-automatically-free-classes-objects I want to know is there any better way in Lazarus or what should I do? Regards,

Re: [Lazarus] TBufDataset CopyFromDataset

Thanks to Thaddy there is a patch that add this ability: http://bugs.freepascal.org/view.php?id=29761 Regards, Ara -- http://www.fastmail.com - The professional email service -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] TBufDataset CopyFromDataset

Hi, I want CopyFromDataset for TBufDataset so I can copy a dataset to it so I write it now. Problem is I never compile a fpc package before and now fpc dont recognize my new procedure although  Lazarus will recognize it. How can I compile fcl-db package? Regards, Ara -- http://www.fastmail.com

[Lazarus] A good DB tree view

Hi, For my project I need a good tree view and the best free one was and is VirtualTree but it has not DB component and the only version I can found that could compile with Lazarus is this TVirtualDBTreeEx version[1]. It need a simple change and it will compile but it has a uncompleted demo that

Re: [Lazarus] Easy to use memory dataset and TMemDataset problems

> Why not ? It should perfectly work without file. It seems I got a problem with changing properties in design time and then opening it. if I make everything in code it works good. But problem with memdatset and memds units still exist. Regards, Ara -- http://www.fastmail.com - Same, same, but

[Lazarus] Easy to use memory dataset and TMemDataset problems

Hi, I want a memory dataset like VirtualTable [1]and really I cant understand what are these bufdataset and memdataset and wiki[2] page as I cant make bufdataset works without a file. I want an easy to sue memory dataset without any file usage. Yes there is a way to use TMemDataset like this as

Re: [Lazarus] Loading OpenGL error

I reinstall everything and tried a new test : 1. add lazopenglcontext 2. add OpenGLContext unit 3. type O:=TOpenGLControl.Create(self); 4. run and no problem. 5. type  o.Parent:=self; 6. run and that error again. Regards, Ara -- http://www.fastmail.com - Accessible with your email

[Lazarus] Guess the problem with Heap

Hi, Im working on one of my projects and tried to make a release version, so I used shortcut button in build modes and add release mode but when I compile and run I get SIGSEGV error when main form want to be create. After many tries I found out that if I check "Use Heaptrc unit" in project

Re: [Lazarus] Loading OpenGL error

> Are you sure it's in the OpenGL units initialization? Yes. > Can you test the Lazarus examples/openglcontrol/ demo, and see does it crash too? Yes. > we're using FPC OpenGL units on many platforms, including Windows 10, and we often test with latest FPC from trunk. And everything seems to work

Re: [Lazarus] Loading OpenGL error

> I tried to replace old Lazarus and FPC OpenGl components with new one > and clean and recompile but problem is still there. It seemed taht it not used new FPC OpenGL package units because they are precompiled so I tried and delete compiled opengl units from units folder but not Lazarus says it

[Lazarus] Loading OpenGL error

Hi, I have a new Laptop and with new Windows 10 and tried my old working demos and I tried it with Last Lazarus Trunk 1.7 and FPC 3.1.1 and just tried to run it and its happen : > A dynamic link library (DLL) initialization routine failed It is because OpenGL loading error and I dont have clue

Re: [Lazarus] Loading OpenGL error

I done two more tests: Get Lazarus 1.6 RC2 and still have problem. Copy and recompile OpenGL package from 1.0 to 1.7 and still have problem. So it seems problem is not because of OpenGL package. Any idea? Regards, Ara -- http://www.fastmail.com - Access your email from home and the web --

Re: [Lazarus] Exclude components from localization by path or text

Thanks Denis. Regards, Ara -- http://www.fastmail.com - mmm... Fastmail... -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Exclude components from localization by path or text

Very good,Please let us know. Regards, Ara -- http://www.fastmail.com - The professional email service -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] Exclude components from localization by path or text

> Is there any interest in such feature? Yea, sure! It can be very helpful for localization. Regards, Ara -- http://www.fastmail.com - Access your email from home and the web -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

Re: [Lazarus] Can I assign items in an array all at once in FreePascal?

I like this one more : > It now is "because we haven't implemented it yet" Because : > A literal such as [10,20,30,40] is a set in pascal, not an array. Is not a good one I think. For example this one works : > function Test(Arr:array of integer); Usage: Test([1,2,3]); Why it cant work for

Re: [Lazarus] Can I assign items in an array all at once in FreePascal?

Michael can I ask why we cant do something like this : >  MyArr :=[10, 20, 30, 40];    Regards, Ara -- http://www.fastmail.com - Send your email first class -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] Can I assign items in an array all at once in FreePascal?

Hi, As question explained here http://stackoverflow.com/questions/6493727/can-i-assign-items-in-an-array-all-at-once-in-delphi-pascal and the easiest answer is : > type TIntArray =arrayof integer;procedure TForm1.Button1Click(Sender: TObject);var MyArr: TIntArray;begin MyArr :=

[Lazarus] CodeTools bug

Hi, It seems CodeTools has a problem with packages that are in address with "#" in the directory name at least in Windows. It cant find package units and do auto complete but program will compile and this problem will happen for only packages and units that are in a folder like this

Re: [Lazarus] Web vs desktop development

> The trend is actually switching to web+desktop applications. I.e. > Steam client or Delphi's "help" window. So each application is a > browser on its own. A smarter framework might suggest an alternative > to html+js, so it could integrate with any application easily, rather > than for a browser

Re: [Lazarus] Web vs desktop development

> See many threads (on the forum) about  integrating ChromeKit or Gecko > into LCL app Of course I saw them but as I said I surprised from that I cant find any particular good one because I have habit that always there will be good thing made with FPC and Lazarus. But if you know a especial one

Re: [Lazarus] A simple event problem in console program

Thanks it works for me. But a quick question: Why we always make events like "procedure () of object"  if we can make without "of object" ? Regards, Ara -- http://www.fastmail.com - Accessible with your email software or over the web --

Re: [Lazarus] A simple event problem in console program

So why Bart said : > Or define a type TNotifyProc = procedure(Sender: TObject); (Which the will not be of type TNotifyEvent) ? Regards, Ara -- http://www.fastmail.com - Or how I learned to stop worrying and love email again --

[Lazarus] GetLazarus Nightly version

Hi, Is there anyone here to answer about GetLazarus Nightly version? I remember the time that people here was disagree about making a new forum and now seems right to me because that forum and author email seems non responding. I want  to know if it can cross compile from Windows 64bit to Linux

Re: [Lazarus] A simple event problem in console program

> A TNotifyEvent must be a procedure that is a method of a class. You > have created and tried to use a plain procedure instead. So how can I use a notify in a console program? > Because TNotifyEvent = procedure(Sender: TObject) of object; The 'of object' means you need a method, not a procedure.

[Lazarus] A simple event problem in console program

Hi, Maybe Im tierd but could any one tell me what this code wont work: > program Project1; > > {$mode objfpc}{$H+} > > uses  Classes,  SysUtils; > > type > > { Tbook } > > Tbook = class  private    fnoti: TNotifyEvent;  public    property > noti: TNotifyEvent read fnoti write fnoti;  end; > > var 

[Lazarus] Libraries delayed loading

Hi, I have many libraries and all the wrappers are static and I cant change all of them to dynamic loading but I want to put them in different folder my program root. It seems there is "delayed" option is in Delphi that give you time to SetDllDirectory and change the path before loading dll. And

[Lazarus] Setting environment variables for libraries

Hi, I have many libraries (dll,so) and they come with wrappers with constant library path and file name. I want to move these libraries to a specific folder and load from there so one way I know is to change them and load them dynamicly but I cant do it every time new library version came out

Re: [Lazarus] Is there any pascal implimentition on websocket comunication?

> Yes. Look for bauglir websocket. It uses synapse. I use it, it works very well Michael it is so old and I cant compile it with FPC 3 and need many changes that I made but they cause many error, Do you know any updated version? Regards, Ara -- http://www.fastmail.com - Or how I learned to

[Lazarus] Getting MySQL process output

[Cross posted on forum so if you want answer there : http://forum.lazarus.freepascal.org/index.php/topic,30635.0.html ] Hi, I want to play with MySQL process and get what ever it write to console so I write this code: > Process := TProcess.Create(nil);  with Process do  begin > Executable :=

Re: [Lazarus] Getting MySQL process output

> Simply said: You cannot. Sure it doable. For example alternative consoles can work with mysql with help of cmd and runs cmd and then run mysql with cmd and with that they get some kind of control but I dont how to do this with Lazarus. For example if you run this without -WG command you can see

Re: [Lazarus] Getting MySQL process output

> is it maybe sent via something other than STDOUT? STDERR perhaps? for > security reasons maybe? Nothing! :| > Process := TProcess.Create(nil);  with Process do  begin    Executable > := '"C:\Program Files (x86)\MySQL\MySQL Server 5.5\bin\mysql.exe" -u > root -p';    with Parameters do    begin   

Re: [Lazarus] Getting MySQL process output

> What is the -WG param ? I could not find it in the documentation. Win32 GUI application in compiler option> conf and target > If you are afraid that it will be visible in the task list, just set > the MYSQL_PWD and USER environment variables in TProcess. Good point. > All in all, I suspect you

Re: [Lazarus] Getting MySQL process output

> Simple Loop: - Read from program output - interpret the output and - write to program input. That's all the "general" advice we can give. Yea sure I do this and I have no problem with simple CMD programs. Problem is programs like MySQL that can be run from one line command and need

Re: [Lazarus] Getting MySQL process output

> Did you use the poNoConsole option ? Yes and NumByteAvailable  is 0 but it write "Enter Password" message in console. I can understand why this message goes in Lazarus output or wherever except output of TProcess. Regards, Ara -- http://www.fastmail.com - Access all of your messages and

Re: [Lazarus] Strange application startup problem

It seems FPC optimizer know what line will be used so compile them and probably line initialization lines but how I can find out what line will run! It is so ugly that you can not find out what line in your program will run! Regards, Ara -- http://www.fastmail.com - IMAP accessible web-mail

Re: [Lazarus] Strange application startup problem

I think about that and I checked as I can but neither of them will run and also I add another project and add all the packages and uses units in FormX to it so if any Initialization make the problem I could find it but no, without no problem it will run. Just this project and just this form cause

Re: [Lazarus] Strange application startup problem

How can I know what lines run from the first line? Regards, Ara -- http://www.fastmail.com - Does exactly what it says on the tin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] Strange application startup problem

Hi, Today I open one of my applications and start working on it and made many changes and hit the run but it will immediately crash! So like a programmer I add a break poit on my main form create and no it will not run and crash will happen. So I add another break point to first line of

Re: [Lazarus] recent Message Delivery Failures

I shared this problem with admin and until now there isn't any answer. Regards, Ara -- http://www.fastmail.com - Faster than the air-speed velocity of an unladen european swallow -- ___ Lazarus mailing list

Re: [Lazarus] Fast GUI

> Animation effects (like seen on Android and iOS) is another matter - they benefit from the GPU a lot. And this is Im looking to. Regards, Ara -- http://www.fastmail.com - IMAP accessible web-mail -- ___ Lazarus mailing list

Re: [Lazarus] recent Message Delivery Failures

A testing mail! Regards, Ara -- http://www.fastmail.com - Does exactly what it says on the tin -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus

Re: [Lazarus] recent Message Delivery Failures

And no annoying email. Thanks Vincent. Ara -- http://www.fastmail.com - Faster than the air-speed velocity of an unladen european swallow -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] Lazarus MailList maintainer

Hi, Can I know who is Lazarus MailList maintainer? Regards, Ara -- http://www.fastmail.com - Faster than the air-speed velocity of an unladen european swallow -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

Re: [Lazarus] Fast GUI

> http://tulip-ui.azurewebsites.net/ Not the UI controls but the engine maybe. > AsphyreSphinx is now Pascal eXtended Library. I read about it but I didnt test it,any one here has experince with it? > Doesn't Cairo have a hardware acceleration backend? Then again, you'd > have to have a cairo

Re: [Lazarus] Lazarus MailList maintainer

Thanks,It seems I am tired ;) Regards, Ara -- http://www.fastmail.com - Accessible with your email software or over the web -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

Re: [Lazarus] Video: Custom Lazarus Help URLs

Thanks for the point. Its good to add this to GetLazarus NightlyBuild. Regards, Ara -- http://www.fastmail.com - IMAP accessible web-mail -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org

[Lazarus] Fast GUI

Hi, I am working on a specefic GUI that need to be too fast and for this I have fpGUI or mse but in this project I need fast image and resizing and as I tested the fastest way for this kind of jobs OpenGL is the best so I made a project on it and everything is great and much much fast! So I want

Re: [Lazarus] Fast GUI

> The normal GUI functions do use the hardware acceleration as they > should. so no chance for a great improvement here. Where can I read more about this? So according to what you say problem may be using one handle per control so resizing will make flickering. Is there anyway to disable this

Re: [Lazarus] Fast GUI

> Why do you think there is anything faster than the standard GUI ? I need controls that has animations and images that need to be fast in painting. I checked everything I know, the best result for graphical function is BGRABitmap but it is slow for high resolution painting so the best result I

Re: [Lazarus] Fast GUI

> First of, everything concerning glBegin and friends is ancient stuff, > don't touch them. Don't touch glMatrix* or anything like that, too. Do it on your own (even in JS if you use WebGL). In short: Do the matrix math on the CPU, use the most optimal vertex submission mechanism supported by the

Re: [Lazarus] Fast GUI

> That's true but something like 2.0 or 3.2 can most likely nowadays be > reasonably targeted. If you go 1.2 it should work everywhere. On phones you can offen use the current version as people upgrade their phones often. Often more problematic are different driver versions and their bugs. If you

Re: [Lazarus] Fast GUI

Thanks Michael,Martin,Reimar and Ondrej. As you said martin it is not easy to use but give you very good performance.I tested it with BGRABitmap OpenGL and it can be very good. But it can have many problems like making text box or memo or whatever. I know there are GUI components with OpenGL even

Re: [Lazarus] Fast GUI

> He had used OpenGL to do the GUI for a project (as he had found by > testing that this was the fastest solution). Exactly. I dont know why but I am fascinated about fast GUIs. I am not a professional game developer but for my projects sometimes I need animations and image processing and Im tired

Re: [Lazarus] Fast GUI

> Just trying to help... Thank you very much Michael and I want to know more about this system.Maybe It not used in this case but be used for my current UI system or next one. Regards, Ara -- http://www.fastmail.com - A fast, anti-spam email service. --

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