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Attila Kovacs

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Everything posted by Attila Kovacs

  1. The "Sorted" property changes the behavior how stringlist works. If it's not set, it won't yield on duplicate values (looking up would take too much time), and Thomas obviously needs this function as he tries to mimic a TDictionary.
  2. After the loop != after the loop. in the very next line a register/stack could hold the right value, a couple of lines lower it will surely hold only garbage where the emphasis is on the "could". it depends on the codegen, different compiler options, compiler versions, platforms may generate different loop code
  3. There is no guarantee that in the code generated by the compiler there will be any "variable" used. Even if it works today, it could change in the future.
  4. Attila Kovacs

    SVG control package v2.3 update 4 released

    The prices were ok, I started scratching my head at this: "Delphi Source code of the SVG control package, this includes:" "The source code necessary to parse and render svg graphics" ...... I could not decide if one would get all the sources or partially just dcu's or whatever.
  5. Attila Kovacs

    How to Code SQL IN Statement correctly

    you can also go with join if you want ;WITH t AS( SELECT * FROM ( VALUES ('a'),('b'),('c') ) AS _(x) ) ,t2 AS( SELECT * FROM ( VALUES ('a'),('b'),('d') ) AS _(y) ) SELECT * FROM t LEFT JOIN t2 ON t2.y=t.x
  6. Okay. This explains everything. This is the Message Of The Century.
  7. And meanwhile we are sitting here, money just falling out of our *nus, which we gladly forward to emba just for being collective responsible for whatever
  8. Attila Kovacs

    MMsystem and Joystick

    No. The event OnJoyMove should be triggered every time you move the joystick, not just one time. There must be something else.
  9. Attila Kovacs

    MMsystem and Joystick

    procedure TForm1.MyOnMoveHandler(Sender: TObject; var X, Y: Integer); begin DoSomething(x, y); end; procedure TForm1.X; begin myJoy := Tjoystick.Create(Form1); myJoy.OnJoyMove := MyOnMoveHandler; end;
  10. Attila Kovacs

    Get class instance in record

    Not outside, as it's strict private. You could pass TA instances to the method you are using to initialize your record. class function DefaultB(ATA: TA): TB; static; begin Result.ClassAInstance := ATA; end;
  11. It's an interesting topic since ages. Please don't kill it. The original question was also very broad (or strictly just a yes/no question).
  12. Attila Kovacs

    JFF: FMX + FR + HTML

    And it's not just about html, it's about everything... I have so far: Runtime user rights management with htscript Runtime charts designer with htreports, including SVG maps over 8500 paths (ZIP code areas) HTML Report generator in a Report generator (like the one in the video, just not FR) On the fly datasheet generator, in just msecs Custom dropdown forms with interactive elements Several webshop-template/text editors with htmledit (wysiwyg) Several visualizations like notes, appointments, charts, etc.. with dynamic content and dynamic sizes (looks really great) many other things... and many many new ideas.. I can't wait for the office extensions! I love it! And everything native. Dig this.
  13. Attila Kovacs

    TTimer equivalent with smaller interval

    Can't reproduce in Chrome. @Kas Ob. Wat is your default os encoding and which parentheses was it?
  14. Attila Kovacs

    custom attributes question

    They are different, but you can parse and look for the field or for the property for yourself. You can also put as many attributes to your field/property as you want.
  15. Attila Kovacs

    JFF: FMX + FR + HTML

    @Alexander Sviridenkov So you have implemented the whole office package into Delphi? I hope it's not only for FMX. 😉
  16. Attila Kovacs

    JFF: FMX + FR + HTML

    holy cow Alexander
  17. Attila Kovacs

    TWebBrowser HDPI issue

    I was playing with TWebBrowser and it turns out that it just renders crap in HDPI mode. A simple winforms app with a webbrowser renders everything correctly. Both exe's are added to FEATURE_BROWSER_EMULATION with 11000 and checked the compatibility mode with https://detectmybrowser.com/ Tested in 10.1/10.2/10.3 I could not find any report about it, maybe I'm doing something wrong. Has anyone else experienced this?
  18. Attila Kovacs

    TWebBrowser HDPI issue

    Got it. The key is to register the exe name under "FEATURE_96DPI_PIXEL" in the registry with a dword=1. This makes TWebBrowser render correctly in a DPIAware applicaiton. Thank you @Der schöne Günther for the hint!
  19. Attila Kovacs

    TWebBrowser HDPI issue

    Wow @Der schöne Günther, bingo. I've compared the manifests between the winforms and the delphi app and the winforms app has no dpiAware:True in it. So I unchecked it in Delphi and voila, they render the same. Thanks for the tip, but.... Now I have an other question... What should I do now? Looks like I would need it for the VCL app but not for the TWebBrowser!?
  20. Attila Kovacs

    webbrowser Google map script error

    maybe your original project's exe name added to the registry to run in hihgher compatibility mode? https://stackoverflow.com/questions/25843845/how-to-have-delphi-twebbrowser-component-running-in-ie9-mode
  21. Attila Kovacs

    VERY SMALL IDE font sizes

    It's amazing that you can argue with a quotation from your own post. Maybe 400% text zoom would be better.
  22. Attila Kovacs

    VERY SMALL IDE font sizes

    So what? First time experiences with 4K?
  23. Attila Kovacs

    VERY SMALL IDE font sizes

    scaling, not the text size
  24. Attila Kovacs

    VERY SMALL IDE font sizes

    no. use 200% scaling for best result
  25. Attila Kovacs

    What are your compiler settings for debug builds?

    This makes Greta even more sad.
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