caret: change default overlay_anchor from "caret" to "pointer" — AT-SPI's
synchronous D-Bus extents read on the GTK main loop could freeze the entire
X11 session when the focused app was slow to respond. Pointer anchor is a
reliable fallback (the mouse is almost always near where you're typing) and
avoids AT-SPI entirely by default.
caret: wrap the AT-SPI rect() read in a daemon thread with a hard 300ms
timeout — so even if overlay_anchor="caret" is configured manually, a frozen
or unresponsive target app can never stall the GTK main loop.
settings: replace the Manual tab's plain TextView with a styled markdown
renderer (_md_panel): # h1/h2/h3 headings, **bold**, *italic*, `inline code`,
> blockquotes, --- rules, bullet/numbered lists, and | tables |.
settings: infobox background changed from theme-adaptive grey (unreadable on
dark themes) to a fixed blue tint (rgba 66,133,244 @ 9%) with a matching blue
border — readable in both light and dark themes.
settings: active notebook tab now shows bold text with a #1a73e8 blue colour
and extra padding, making the current tab obviously distinct.
settings: emoji picker buttons enlarged to 20 px / 38×38 px minimum (grid)
and 18 px / 34×34 px (category bar) via bt-emoji-btn / bt-emoji-cat-btn CSS
classes — previously rendered at the default button label size (~11 px).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
mARTin-B78
9e291437bd