https://bugs.documentfoundation.org/show_bug.cgi?id=158246
--- Comment #1 from ajlittoz <[email protected]> --- This bug report is a follow-on of https://ask.libreoffice.org/t/why-will-the-intersection-of-two-line-become-white/98304/ IMHO, behaviour is triggered by some attribute in the path description. I am thinking of some graphical mode setting the "algebra" of intersection. If this mode is set to XOR, then two overlaid strokes intersect as "white" or void. If mode is OR, we have the usual behaviour of combining strokes without changing the "colour". A sample file is available in the linked AskLO question. Original bug reporter is encouraged to attach this sample file here. The white intersection of strokes appears as soon as the PDF is opened in Draw, before any editing, which leads me suspect the "graphical algebraic mode". I could not check the hypothesis because the shapes are hidden under a compressed "stream" in the PDF. It would be necessary to decompress the stream to access the drawing primitives. I don't know how to do that. I'd put the blame on OneNote for incorrectly specifying the drawing mode. I am not favourable to changes in interpretation in Draw if my hypothesis is right because such a drawing mode can be intentionally set by user for its XOR special effect. -- You are receiving this mail because: You are the assignee for the bug.
