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Illustrator (Desktop) Bugs

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  1. Details of your operating system
  2. The version of Adobe Illustrator (desktop) 
  3. The steps you were taking when you experienced the issues
  4. Your expected result and the actual result
  5. Upload your Illustrator file or a video (screen recording or gif, this helps us most to reproduce the issue and resolve it)

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83 results found

  1. Incorrect word count via script

    At some point (I think v27) Illustrator has changed its word counting/division algorithm.

    So, where previously the results were sensible:
    "This.Was.Four.Words" — word count: 4
    "This.Is.3.Words" — word count: 4
    "I.WF05f.07.AB.000" — word count: 5
    "I.WF05f.AB.07.000" — word count: 5

    In version 27.4 the results are now confused:
    "This.Was.Four.Words" — word count: 1
    "This.Is.3.Words" — word count: 3
    "I.WF05f.07.AB.000" — word count: 4
    "I.WF05f.AB.07.000" — word count: 2

    For a discussion on the topic, and a testing script, see this thread.

    Note: maybe this bug was introduced while fixing this bug.

    6 votes

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  2. Scripting window keeps appearing and no way to remove it

    Uninstalling/Reinstalling does not remove prompt. Starting appearing after most recent update to with the new ipad features. Going back to older version, the window doesn't appear.

    6 votes

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    This issue is happening due to a security feature added in Illustrator to inform the user if any external application tries to execute a script in Illustrator.

    Solution: Update your Logitech options app to the latest version – https://www.logitech.com/en-in/product/options

    https://helpx.adobe.com/illustrator/kb/fix-scripting-error.html

    We heard from some users that above solution is not working for them, we are investigating this issue. Meanwhile users can try the below workaround

    Create a JSX file with the following content:
    app.preferences.setBooleanPreference(“ShowExternalJSXWarning”, false);
    Save the above JSX file. Now, go to File > Scripts > Other Script, and choose the newly saved jsx file.

    This will suppress the warning dialog and run the script.

  3. Bug: exporting SVG's via exportFile(fileObjSingle, ExportType.SVG, svgOptions). has completely changed since 28.4

    (macOS & Windows, latest versions) Beginning with Illustrator 28.4, SVG files exported via Javascript are in a very different format.

    The following examples are exported with:

    doc.exportFile(fileObjSingle, ExportType.SVG, svgOptions);

    The SVG option for the format of the SVG is STYLEELEMENTS.

    See attached captures for the differences.

    There are many many changes:

    • the style definitions are handled differently
    • ID's now strip out characters like / or < instead of replacing them with entities
    • the original names are included via data-name tags
    • the comment from the 2nd line is now gone
    • clipping paths are handled differently

    I have built a complex program…

    5 votes

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  4. Plugins Disappeared

    after updating to version 25.1
    the plugins in the "plugins folder"
    don't Load up
    when downgrade back to version 25.0.1
    Its work fine

    5 votes

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  5. Failure to create artboards when reading file with SDK in CC 2018

    Issue occurs in CC 2018 when creating artboards during the GoFileFormat message handler in a plugin that registers its own file format.

    In previous versions you could create artboards up to the size of the canvas using AIArtboard::SetPosition without any errors. In CC 2018 when you call AIArtboard::SetPosition it seems to compare the position to the result of AIDocument::GetDocumentMaxArtboardBounds and if it is outside of the maximum bounds it returns an error code. In CC 2018, the maximum art boards for a new document seem to be based on the /artboard setting in the preferences file, which in turn seems…

    5 votes

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  6. [ExtendScript] PageItem.resize doesn't scale Live Paint strokes

    While scaling Live Paint object correctly scales strokes if done via the UI, it fails to scale strokes if done via the PageItem.resize method in the scripting API.

    MacOS 15.0.1 Illustrator 29.0.

    Steps to reproduce:
    1. New document
    2. Create a Live Paint object including stroked areas.
    3. Select the Live Paint object.
    4. Run the following script:

    var item = app.activeDocument.selection[0];
    item.resize(200, 200, true, true, true, true);
    

    Expected result is that the Live Paint object's stroke widths would double. However they remain the same as before.

    See this user post.

    4 votes

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  7. [ExtendScript] Cannot change `underline` value of some text ranges.

    We cannot successfully set characterAttribute.underline to false in some textRanges.

    (MacOS 15.0 Adobe Illustrator 28.7.1)

    Steps to reproduce:
    1. New document
    2. Make a text frame with contents "ab"
    3. Set the "b" to a different fontStyle, eg. "italic"
    4. Run the below script, and check the console output.

    Expected Result: all tests PASSED, meaning that the underline can be set to true and then to false successfully.

    Actual result, test B on the "b" fails.

    Script:
    ```
    (function () {

    var doc = app.activeDocument,
        tf = doc.textFrames[0];
    
    var results = ['Results:'];
    
    tf.textRanges[0].characterAttributes.underline = true
    results.push('textRanges[0] test A: ' +
    4 votes

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  8. [ExtendScript] Line feed \u000A character assigned to text contents is converted to carriage return

    MacOS 13.3.1, Adobe Illustrator 27.4.1
    Also reported on Windows same version of Illustrator.

    Steps to reproduce.
    To see problem, run this script
    ```
    (function () {

    var doc = app.documents.add();
    
    var tf1 = doc.textFrames.add();
    tf1.position = [100, 100];
    tf1.contents = 'Break\u000Ame.';
    alert('Linefeed (10)\n charCode = ' + tf1.contents.charCodeAt(5));
    
    var tf2 = doc.textFrames.add();
    tf2.position = [200, 100];
    tf2.contents = 'Break\u0003me.';
    alert('End-of-text (3)\n charCode = ' + tf2.contents.charCodeAt(5));
    

    })();
    ```
    I would expect the text on the left to have a line feed (u+000A) character, but it is converted to a carriage return (u+000D).
    The text on the right is a workaround,…

    4 votes

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  9. IUStringUnitsToAIReal doesn't recognize comma as decimal separator

    std::string input_ = "1,5"; // From Adobe header: The string to convert, which uses the localized international utilities (IU) decimal separator.
    AIReal n;
    sAIUser->IUStringUnitsToAIReal(ai::UnicodeString(input_), &n);

    This function interprets the text "1,5" as "15" even when the locale is set to a country where the system uses a comma decimal separator. Related functions IUStringToAIReal recognizes the comma, though.

    4 votes

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  10. AIPaintStyleSuite not found

    Trying to update a plugin to use the Illustrator 2020 SDK on Mac. Previously using the 2017 SDK. The SPBasicSuite AcquireSuite function fails to find the AIPaintStyleSuite when building with the 2020 SDK.

    4 votes

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  11. GetPresetSettings function doesn't work correctly in CC 2017 and later

    In Illustrator CC 2017 (22.x) and CC 2018 (23.x) the AIDocumentList::GetPresetSettings function is broken. It still returns an error if the preset doesn't exist, but if the preset does exist, it returns 0, but doesn't fill in the AINewDocumentPreset structure.

    4 votes

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  12. [ExtendScript] Cannot set Document.rulerUnits

    There is no way via scripting to set a document's rulerUnits (pts, mm, inch, etc) because the property Document.rulerUnits is—erroneously, surely—read only.

    If Document.rulerUnits was writable, we would simply do this:

      var doc = app.activeDocument;
      doc.rulerUnits = RulerUnits.MILLIMETERS;
    

    This is important because there is literally no way to set this via script, except to create a new document.

    3 votes

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  13. app.preferences.setIntegerPreference() does not work

    app.preferences.setIntegerPreference("rulerType", 0) changes the selection in the GUI but doesn't actually apply the change to the document.

    I still have to go into the GUI preferences, change the units to something else, then back to inches and close for the change to actually apply to the current document.

    3 votes

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  14. [ExtendScript] Incorrect paragraph count when linefeeds are used.

    MacOS 13.3.1, Adobe Illustrator 27.4.1

    To see the issue, run this script:
    ```
    (function () {

    var doc = app.documents.add();
    
    var tf1 = doc.textFrames.add();
    tf1.position = [100, 100];
    tf1.contents = 'Paragraph one\u000DParagraph two';
    
    var tf2 = doc.textFrames.add();
    tf2.position = [200, 100];
    tf2.contents = 'Paragraph one\u0003still paragraph one';
    alert('Paragraph counts\n2 paragraphs: ' + tf1.paragraphs.length + '\n1 paragraphs with forced line break:\n ' + tf2.paragraphs.length);
    

    })();
    ```

    I expect the left text frame to have 2 paragraphs and the right text frame to have 1 paragraph, but the right text frame is incorrectly shown to have 2 paragraphs.

    This discussion revolves around…

    3 votes

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  15. SVG Export for ExportOptionsSVG does "Save As" and not an "Export As"

    There is no true option for the File -> Export -> Export As for an SVG, doing app.activeDocument.exportFile( fileSpec, 'SVG', exportOptions ) is actually running the equivalent of File -> Save As SVG... Which produces an AI compatible type SVG but not a fully compatible SVG with other programs.

    It'd be nice to have a true "ExportOptionsCompatibleSVG"

    3 votes

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  16. ExtendscriptToolkit is 32bit-only, OSX Catalina is 64bit-only

    I use a script I wrote for an important business function. For the last couple OSX upgrades, it has been warning me that ExtendscriptToolkit is not compatible with future versions of the OS. Specifically, OSX Catalina, which has been seeded to developers, will only support 64bit applications, and ExtendscriptToolkit is a 32bit application. Is that going to be addressed before the OS is released?

    3 votes

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  17. IllustratorSaveOptions in C# .NET is not working anymore as expected

    For more than a decade the following Illustrator script has been applied via C# .NET in combination with all existing Illustrator versions (sourcecode):

    typelib.IllustratorSaveOptions saveOptions = new typelib.IllustratorSaveOptions();
    saveOptions.Compatibility = typelib.AiCompatibility.aiIllustrator8;
    saveOptions.FlattenOutput = typelib.AiOutputFlattening.aiPreserveAppearance;
    DestDoc.SaveAs(sPath, saveOptions);

    All over the internet we see a lot of people using the same code above (applying the exact same idea) also in other programming languages.

    Following test has been done with Illustrator versions CS, CS2, CS3, CS5, CS6, etc. on the latest Windows 10 operating system and VS2012: draw 2 intersecting rectangles: above yellow, the other red. A transparency Difference has been set on…

    3 votes

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  18. javascript doc.close() after error

    https://forums.adobe.com/message/9853322#9853322
    for details

    When you close the file in the script
    After that, an error (1346458189 ('PARM')) occurs with high probability.
    Closed processing is closed up to what is not closed or can not be closed
    It looks like a bug.

    3 votes

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  19. Illustrator Version 28.7.1 - xmpfile does not have a constructor ( using Extendscript with Illustrator )

    OS: macOS Sonoma 14.6.1 (23G93)
    Illustrator version 28.7.1

    Prior to this update I have been able through extendscript to read XMP data from a file. After the update I get an error:

    "XMPfile does not have a constructor".

    on the line of code:
    var xmpf = new XMPFile(.........

    Reverting to the prior version resolves the issue.

    2 votes

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  20. AI 28.0 preferences corrupted by 28.1 with some 3rd party plugins

    When updating from Illustrator 28.0 to 28.1, some preference files may be corrupted if AI is running certain 3rd party plugins. These include any written with Hot Door's CORE and incorporating a WebView widget to display a web page, but I have received reports of this behavior with some SDK plugins as well.

    The problem it creates is that new files are not added to the File > Open Recent Files list, and any change to a different workspace is not saved.

    For my macOS Ventura with AI 28.1, deleting these preference files solved the problem: Plug-in Cache and plugincache.bin.

    2 votes

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