<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - LibreOffice text blurry on Retina displays on macOS 11" href="https://bugs.documentfoundation.org/show_bug.cgi?id=138122#c58">Comment # 58</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - LibreOffice text blurry on Retina displays on macOS 11" href="https://bugs.documentfoundation.org/show_bug.cgi?id=138122">bug 138122</a> from <a class="email" href="mailto:telesto@surfxs.nl" title="Telesto <telesto@surfxs.nl>"> Telesto</a> <pre>(In reply to lupurus from <a href="show_bug.cgi?id=138122#c57">comment #57</a>) > (In reply to Tor Lillqvist from <a href="show_bug.cgi?id=138122#c56">comment #56</a>) > > Text is drawn in AquaSalGraphics::DrawTextLayout() in vcl/quartz/salgdi.cxx, > > as far as I recall. Look for the CTFontDrawGlyphs() call. > > Thank you. I am kind of frustrated right now, I tried a lot of different > settings like 'CGContextSetAllowsFontSmoothing' for example... nothing > helped. I am still wondering: Why is the font in the main view, the status > bar, the combobox area blurred, but the text in the TOC or where you can > select the text styles for example or in other menus not? Are they using > different methods? Not having Big Sur installed, yet (and kind a reluctant to do so). So not having much to go on.. based on screenshots tend say that they stuff is painted as an image at low resolution (72/96 dpi) (without prior anti-aliasing) Bit like saving QR code into DOCX format (and file reload). They SVG rendering simply quality simply bad (looks like miniature thumbnail quality being over-sized). And File -> Export formats do have also a bad ugly compression flaw somewhere. But surely depends on code paths :-( So not all export formats are affected And also which branch did you use? Master or 7.0? There where more code changes also related to anti-aliasing and image rendering (see Skia meta). Not sure if they his code simply limited to Skia or having large reach. If so, bugs might have stacked up (worst case)? I assume you build without or include they Stephan hack while nobody actually has clue what it does? As it did work previously? Also there is a risk that Apple dropped support for XYZ in Big Sur (or didn't notice they broke some legacy stuff nobody supposed to use anymore). So maybe Catalina without Stephan Bergmans patch? Not even remembering when/how the initial bug started. Except they Xcode magic an later-on they hack? Note: only few things crossing my mind :-). Not saying it's of any use. However prefer to exclude some possibility's. Or might open a different perspective. Anyhow thanks for attempting for solving the mystery :-)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>