Implement generalised image support

Support Kitty and SIXEL input and output with grid-resident image layers, history and copy-mode integration, text fallback rendering, and damage-rectangle redraws.

Consolidate the image work through 250f96b4b onto the redraw-damage-rectangles-new base, excluding the superseded redraw implementation and its historical merges. The original history is preserved in backup/4902-image-support-before-master-rebase-20261003.
This commit is contained in:
Michael Grant
2026-10-03 22:46:01 +01:00
parent 8f25579c5a
commit c121116b3c
45 changed files with 7587 additions and 677 deletions

View File

@@ -729,6 +729,7 @@ tty_keys_winsz(struct tty *tty, const char *buf, size_t len, size_t *size)
char_y = (ypixel && tty->sy) ? ypixel / tty->sy : 0;
tty_set_size(tty, tty->sx, tty->sy, char_x, char_y);
tty_invalidate(tty);
recalculate_sizes();
tty->flags &= ~TTY_WINSIZEQUERY;
*size = end + 1;