A QTextDocument takes its default text colour from the application
palette, and markdown names no colour at all: in a window running a dark
palette -- which is what a phone in dark mode hands Qt -- every plain
paragraph was laid out #eeeeee on a white page. Printed, that is a blank
document; on screen it reads as "the font is oddly faint". The first
PDFs off the phone were exactly that.
- PdfTools: paperDocument() sets the default stylesheet (body colour
#000000) before setHtml, and writePdf() lays that out. A colour the
document does name still wins, so an .html handed to the tool keeps its
own -- checked with a #cc0000 document under both palettes.
- --uitest: draws that document on a white image under a dark palette and
looks for ink (238 before the fix, 0 after).
Verified on the NX789J: md_to_pdf on the device now writes CID TrueType
NotoSansCJKHK-Regular/-Bold text whose page renders at min=0.
- consent: on_permission / on_ask_user wait at most two / five minutes, and in
the background (a phone off screen, a window that is gone) the answer is
refused at once with a reason -- a dialog nobody can see blocked the worker
for good, which is what "the app hangs while the agent works" looked like.
- finishTurn() no longer joins the thread it is called from; the event loop
reaps the Turn instead.
- AndroidTools: the hop to the GUI thread pings first and gives up after 3 s
instead of waiting forever on a busy GUI thread.
- the session list stopped reading every transcript: cst_agent_store_info()
counts newlines in 64 KiB blocks (first_user only within the first 256 KiB),
and AgentCore::sessions() reuses a row while (mtime, size) is unchanged.
- session_search gets a budget (max_bytes 32 MB, max_seconds 5 s), skips lines
over 64 KiB, and says when the budget stopped the walk.
- the header shows the phase ("shell: make -j8"), so a long turn no longer
looks like a stuck one.
- md_to_pdf: the front end's own Qt tool (owner app:qt, every platform):
markdown or a workspace .md/.html becomes an A4 PDF with 15 mm margins,
paginated by hand, written into the workspace and delivered as a file card.
No PrintSupport, so the phone gets it too.
- --uitest runs md_to_pdf through the registry with Chinese text and checks the
bytes are a PDF; app/CMakeLists.txt no longer drops src/web_md.c from the
standalone engine build, which the window needs to render markdown.
Version 0.9.7.
WHC