iris
c02152a4f4
TextEditCtx::select compared the tap against the laid-out text's own box and cleared the selection for anything outside it. An empty field lays out to a zero-width box, so tapping the composer granted focus and opened the keyboard with no caret, and insert_str returns early without one -- every keystroke went nowhere and no glyph was ever emitted. Parley clamps a point outside the layout by itself, and a press reaching select() has already been hit-tested to the widget, so there was nothing for the 'outside' branch to mean. insert_str now debug_asserts rather than dropping input silently, and UiRenderState::draw_started -- a re-entrancy guard whose test was written after its own remove(), so it could never fire, and which grew by one entry per widget ever drawn -- is restored to what it was meant to be: inserted around Widget::draw, removed when it returns, asserted empty at the top of every update.