Version : 24.3
OS : Windows and macOS

1. Set the unit character to series (Q) in the environment settings
2. Create point text and area text
3. Change the font size of the character panel or control with the spin button.

In this operation, the spin button does not work properly, and the size can be changed only within a specific range based on the character size at the time of selection.
In the property panel, it works normally.
Even if you enter it directly, a value with decimal will be entered instead of the entered value.
Other units are normal.

Original Message (Japanese) :
Ver.23.3で文字単位がQのときに文字パネルとコントロールのフォントサイズでスピンボタンが正常に動作しない

1. 環境設定で、単位の文字を級数（Q）にする
2. ポイントテキスト、エリアテキストを作成する
3. 文字パネルまたはコントロールのフォントサイズで、スピンボタンでサイズを変更する

この動作においてスピンボタンが正常に動作せず、選択時の文字サイズを基準に、特定範囲でしかサイズの変更ができません。
なおプロパティパネルでは正常に動作します。
また直接入力であっても、数値によって端数になります。
他の単位では正常です。

The glyphs ð (eth) and Ð (Eth) are lower and upper case of the Icelandic character eth. Illustrator has no problems working with them, except when you need to change the case, whether you do that by Type->Change Case or by changing the character attribute to All caps (or small caps for that matter).

This is a recurring bug in Illustrator, which has been fixed at least twice before, but somehow creeps in a few versions later. I suspect some legacy code in the internal text engine, which does not reflect the relationship between the two characters.

I’m including a package which shows the problem.

Text handling in the 22.1 build - meaning the interactions between the Paragraph, Character, Paragraph Styles, and Character Styles panels - is still fraught with bugs and/or undesired oddity compared to previous versions. (2015.3 being the last completely -- or mostly -- working version.)

Open Illustrator 22.1 (Windows) and create a new blank document.

Draw a text box and fill it with placeholder text.

Create a new paragraph style (‘body text’) and set the font, size, and leading to something different from the default. (e.g. font: 10pt Avenir LT Std Book, 16pt leading).

PROBLEM 1: Select a word or words in the text and change the style (by pulling down the list in the Character panel) to (for example) ‘Black’ instead of ‘Book’. The selected text leaps to 12pt/14.4pt leading, though it does stay in the chosen font.

PROBLEM 2: Undo. The selected text reverts to Avenir Book, but stays at 12pt/14.4pt.

PROBLEM 3: Undo a second time. The selected text goes back to the original state (Avenir Book 10pt/16pt), but the entire block of text is now selected (?!?).
Deselect.

WEIRDNESS: Select a few words, and change the style (again, to Black), but this time do it by clicking in the Style box in the Character panel and scrolling through the values via the mouse wheel or the up/down arrows – not by pulling down the menu and making a direct selection. The text correctly changes style without changing its size.

Delete the entire text box. Draw a new one. Make sure the ‘body text’ style is selected in the Paragraph Styles panel and fill with placeholder text.

PROBLEM/WEIRDNESS: The text displays in the correct style (Avenir Book 10/16), but in the Paragraph Styles panel the ‘body text’ line has a ‘+’ after it, indicating that the text doesn’t match the saved style in some way. Also, in the Character panel, the leading shows no value (empty space) in the control. And the pulldown menu in the Paragraph Styles panel has ‘clear overrides’ dimmed out...

Further WEIRDNESS: If one then selects some words and opens the Leading pulldown menu (in the Character panel), it shows 16pt as the first item in the list (above ‘Auto’ and the list of default sizes), with a checkmark... it just isn’t displaying inside the text box.

Close the document and Illustrator.

Start Illustrator and create a new document.

Draw a text box and fill with placeholder text. Click outside the box to remove the keyboard focus (and cursor) from the contents, but leave the text box object itself selected.

Create a new Paragraph Style in the Paragraph Styles panel, called ‘body text’, font settings ‘Avenir Book 10/16’.

WEIRDNESS: The displayed text updates correctly, there’s no ‘+’ after the style name in the Paragraph Styles panel... but the Character panel still shows ‘Myriad Pro Regular 12/14.4’. De-selecting the text box and re-selecting it gets the Character panel to update (‘Avenir Book 10/16’).

Start Illustrator and create a new document.

Draw a text box and fill with placeholder text. Click outside the box to remove the keyboard focus (and cursor) from the contents, but leave the text box object itself selected.

Create a new Paragraph Style in the Paragraph Styles panel, called ‘body text’, font settings ‘Avenir Book 10/16’. Deselect and reselect the text box to get the Character panel correctly updated.

Select a few words. Then, in the Character Styles panel create a new character style called ‘italic’. Set the font to Avenir, Book Oblique, but do not touch the size or leading boxes.

Close the dialog box and click the character style name to apply it to the selected text.

Select an entire paragraph (or several) that includes the italicized text. In the Paragraph panel, change the size/leading to, say, 8pt/20pt. Everything works as it should.

Deselect everything and double-click the ‘italic’ style name in the Character Styles box to verify that the style displays no values in the size or leading controls, nor in the text summary, implying that size/leading are not specified and will not be affected/overridden by this character style.

Select the previously italicized text. The character style name shows as ‘italic+’ indicating that the selected text doesn’t match its character style definition, even though it should.

PROBLEM: Select some other text in the same paragraph. Click ‘italic’ in the Character Styles panel. The selected text changes size to 10/16, even though the size was explicitly not specified as part of the Character Style definition.

I could go on.

--John Bradley

What did you do to the font list??????

I don't even know how to describe the issue. I just know it's wrong. And messed up. And needs to be fixed!

Let me see if I can describe my complaint:

1) In the CHARACTER pallet: if you highlight the font name and begin typing another font name, I used to be able to put the first few characters (or even just the first letter), then click on the down arrow and it would bring me to that place in my list of fonts.

For example, I could type “HEL” and it would take me to the first font in my list that begins with HEL. I could either use that font or by selecting the drop-down menu next to the font name, I could see the fonts that were above or below that one in the list and scroll from there if needed.

Or if I typed just an “H” It would take me to the beginning of the fonts with names beginning with H and I could scroll from there and see the little font preview as I went.

No longer does that work. I have to scroll from the beginning of the font list every single time. It’s such a waste of time an extremely frustrating. Sometimes I cannot remember the name of a font but I know it begins with a P. Instead of using the little shortcut that I have used longer than I care to admit, I now have to scroll through every single font that is alphabetically above it to get there.

2) Also, now when you select some text and then sect the drop-down font list - again it starts at the beginning of the font list instead of starting in the list where that particular font is found. It’s the same basic problem as above. It used to take you to the point in the font list where the selected font resides alphabetically. No more. Scroll city.

Please. Please. Please. I am begging you to please fix this back to the way it was. Honestly, I don’t mind change. And most of the time I don’t have any complaints about upgrades because it makes the program better. This however is terrible and really slows down my process.

Thank you for reading all the way through this! Fingers are crossed for a quick fix on this one!!!