Description: I made an Impress presentation with a single character in it (✔, U+2714 HEAVY CHECK MARK). the glyph was rendered in the Noto Color Emoji font. I exported it to PDF and the resulting PDF looks blank. highlighting the pdf shows that there is an invisible character there, and inspecting the pdf suggests that Poppler knows that the character is present, and the font subset is embedded. but nothing is visible. I suppose it's possible that this is a bug in Poppler (in PDF rendering, that is), but i suspect it's a bug in LibreOffice Impress. Steps to Reproduce: 1. create an impress document 2. put a single ✔ character (U+2714 HEAVY CHECK MARK) 3. export to pdf Actual Results: PDF with invisible character Expected Results: PDF with visible character Reproducible: Always User Profile Reset: Yes Additional Info: Version: 7.4.5.1 / LibreOffice Community Build ID: 40(Build:1) CPU threads: 4; OS: Linux 6.1; UI render: default; VCL: x11 Locale: en-US (en_US.UTF-8); UI: en-US Debian package version: 4:7.4.5-2 Calc: threaded
Created attachment 186299 [details] resulting PDF
Created attachment 186300 [details] source Impress presentation
Created attachment 186301 [details] LibreOffice screenshot (check mark visible)
Created attachment 186302 [details] Evince screenshot rendering PDF (check mark invisible)
Created attachment 186303 [details] Evince properties page describing fonts (no glyphs explicitly missing)
This should be fixed in LibreOffice 7.5
Could confirm the buggy behavior for LO 7.4.6.2 on OpenSUSE 15.4 64bit rpm Linux. Works well on LO 7.5.1.2. If it is fixed for LO 7.5, why isn't it backported to LO 7.4?
(In reply to Robert Großkopf from comment #7) > Could confirm the buggy behavior for LO 7.4.6.2 on OpenSUSE 15.4 64bit rpm > Linux. > > Works well on LO 7.5.1.2. > > If it is fixed for LO 7.5, why isn't it backported to LO 7.4? The changes to fix this issue are too big to be backported.
*** This bug has been marked as a duplicate of bug 121327 ***
I have the same issue... I see emojis only as black shadows... that is, when I open the PDF in evince (libpoppler based). Opening it in okular and the emoji seems to be displayed correctly.
(In reply to Christoph Anton Mitterer from comment #10) > I have the same issue... I see emojis only as black shadows... that is, when > I open the PDF in evince (libpoppler based). > > Opening it in okular and the emoji seems to be displayed correctly. That is a bug in poppler-cairo https://gitlab.freedesktop.org/poppler/poppler/-/issues/842