[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 Xisco Faulí changed: What|Removed |Added Status|NEEDINFO|UNCONFIRMED Ever confirmed|1 |0 -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 --- Comment #7 from sergio.calleg...@gmail.com --- Created attachment 137410 --> https://bugs.documentfoundation.org/attachment.cgi?id=137410&action=edit Demo file, with visual answer to question. This is odg and contains both "LaTeX" rendering (rendered as svg via the texmaths extension) and the corresponding LibO Math rendering. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 --- Comment #6 from sergio.calleg...@gmail.com --- Sorry for having missed your questions before. Please check the attached file. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 Xisco Faulí changed: What|Removed |Added Status|UNCONFIRMED |NEEDINFO CC||xiscofa...@libreoffice.org Ever confirmed|0 |1 --- Comment #5 from Xisco Faulí --- > What does LaTeX, if you do not use a prime but a different character, for > example a "T"? Would you please attach an image, how LaTeX renders these > examples, in a large zoom? Dear Reporter, Could you please answer the question above? I have set the bug's status to 'NEEDINFO'. Please change it back to 'UNCONFIRMED' once the question is answered -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 --- Comment #4 from Regina Henschel --- Created attachment 129786 --> https://bugs.documentfoundation.org/attachment.cgi?id=129786&action=edit Use of mpadded in MathML (In reply to sergio.callegari from comment #3) > Note that the issue can be solved in different ways: > > 1) Assuring that ' is treated as a proper superscript, so that a subscript > is placed below it and not also to the side of it; There is no problem using an apostrophe (' U+0027) or a prime (′ U+2032) as superscript and stacking of superscript and subscript works too. But for these two characters the tick is rendered high in itself, so it looks as if it is placed very high, in case the character is set to superscript in addition. To get a better looking solution, you need an option to get influence on the position, and that would be way "2". The currently possible setting in Format > Spacing > Category: Indexes is a global setting. A setting per character or group is needed. > > 2) providing the concept of "negative space" to LibO Math, so that one can > remove the horizontal space taken by the prime sign. I would go with this proposal, because the normative language is not StarMath but MathML. And MathML has already the attributes lspace and voffset in its element and allows negative values for them. The request here would be to extend StarMath to support this element and its attributes. I have attached MathML examples, where you can see, how works. Look at it in a browser like SeaMonkey (or perhaps Firefox; I have not tried). You can open the examples in an editor and alter the attribute values. Would this solve your request? If yes, then I suggest, to alter the subject accordingly. > > 3) providing the concept of "object taking no space" to LibO Math, so that > the prime sign can be inserted without it taking any horizontal space. I do not see the difference to way "2". > > Note that 1) is what LaTeX does seamlessly. And I must admit that I am > spoiled by LaTeX. What does LaTeX, if you do not use a prime but a different character, for example a "T"? Would you please attach an image, how LaTeX renders these examples, in a large zoom? -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 --- Comment #3 from sergio.calleg...@gmail.com --- Note that the issue can be solved in different ways: 1) Assuring that ' is treated as a proper superscript, so that a subscript is placed below it and not also to the side of it; 2) providing the concept of "negative space" to LibO Math, so that one can remove the horizontal space taken by the prime sign. 3) providing the concept of "object taking no space" to LibO Math, so that the prime sign can be inserted without it taking any horizontal space. Note that 1) is what LaTeX does seamlessly. And I must admit that I am spoiled by LaTeX. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 --- Comment #2 from sergio.calleg...@gmail.com --- Thanks, but this too is not very satisfactory. Seems to be hackish, because it hardwires a 1.6 that should actually depend on the relative font size that you selected. Furthermore, the ' goes way too high. > In what mathematical context and meaning do you need such a type setting? I work in electronic engineering. But basically, I think that this can be useful in many contexts. Basically, whenever one has a quantity with a subscript and needs a prime sign to differentiate a "companion" quantity. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 104753] Missing option do have a symbol with a subscript and a prime symbol in LibO Math
https://bugs.documentfoundation.org/show_bug.cgi?id=104753 Regina Henschel changed: What|Removed |Added CC||rb.hensc...@t-online.de --- Comment #1 from Regina Henschel --- You can workaround it by using x_1^{size*1.6 ′} and setting the spacing for superscript to 0%. In what mathematical context and meaning do you need such a type setting? -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs