show.start {from} turned a negative or fractional index into slide 0 and an index past the end into a show that opened on the end screen, over the command and the control channel alike. Both now refuse it, as the slide commands do since #1063; a hidden slide still plays.
- The pane picks the first effect of the selected shape that is on the click sequence, so a
triggered effect before it no longer turns the button back into Play All; a clicked triggered
row falls back the same way.
- animation.preview rejects a from that is not an effect index instead of playing all.
- target-app-parity: the Animation Pane timeline is no longer a shortfall.
With an effect selected the pane's play button reads Play From and the
canvas preview starts at that effect on the play-all clock, so the
effects before it have already played. With nothing selected it is
still Play All. animation.preview takes an optional from index.
Same fix as storytold/gridcraft#117 (storytold/gridcraft#316): eframe drops
the window while AppKit's run loop still runs, AccessKit restores the
content view's class and AppKit's Touch Bar KVO observer throws on the
next display cycle. on_exit now ends the process on macOS once the
preferences are saved.
AppKit draws the traffic lights 16 pt from the top of the window on macOS 27,
but the title bar was 38 pt, so they sat above its centre line. On macOS the
bar is now 32 pt, centred on them: content starts after the lights with the gap
they keep from the top, and the Present button shrinks to 22 pt to keep a
margin. Same approach as wordcraft #255 and gridcraft #323, with the light
metrics measured on macOS 27. Linux, Windows and web are unchanged.
Marco Arnulfo