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1792cbaddc
* src/dispextern.h (struct it): New 'narrowed_begv' field. * src/dispextern.h (WITH_NARROWED_BEGV): New macro. * src/xdisp.c (get_narrowed_begv): New function. (init_iterator): Initilize the 'narrowed_begv' field. (back_to_previous_line_start, get_visually_first_element, move_it_vertically_backward): Use the new macro. * src/dispextern.h: Prototype of 'get_narrowed_begv'. * src/window.c (window_body_height): Make it externally visible. * src/window.h: Prototype of 'window_body_height'. * src/composite.c (find_automatic_composition): Optimize display in buffers with very long lines with 'get_narrowed_begv'. * lisp/obsolete/longlines.el: Reobsolete longlines-mode. * etc/NEWS: Announce the new minor mode, and remove the unobsoletion indication for 'longlines-mode'. * doc/emacs/trouble.texi (Long Lines): Remove the section. (Lossage): Remove the entry for the Long Lines section. * doc/emacs/emacs.texi (Top): Remove the entry for the Long Lines section. |
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| .. | ||
| autoarg.el | ||
| bruce.el | ||
| cc-compat.el | ||
| cl-compat.el | ||
| cl.el | ||
| crisp.el | ||
| eieio-compat.el | ||
| eudcb-ph.el | ||
| fast-lock.el | ||
| gs.el | ||
| gulp.el | ||
| html2text.el | ||
| info-edit.el | ||
| inversion.el | ||
| iswitchb.el | ||
| landmark.el | ||
| lazy-lock.el | ||
| longlines.el | ||
| mantemp.el | ||
| meese.el | ||
| messcompat.el | ||
| metamail.el | ||
| nnir.el | ||
| otodo-mode.el | ||
| pgg-def.el | ||
| pgg-gpg.el | ||
| pgg-parse.el | ||
| pgg-pgp.el | ||
| pgg-pgp5.el | ||
| pgg.el | ||
| rcompile.el | ||
| rfc2368.el | ||
| sb-image.el | ||
| starttls.el | ||
| sup-mouse.el | ||
| terminal.el | ||
| tls.el | ||
| tpu-edt.el | ||
| tpu-extras.el | ||
| tpu-mapper.el | ||
| uce.el | ||
| url-ns.el | ||
| vc-arch.el | ||
| vc-mtn.el | ||
| vi.el | ||
| vip.el | ||
| vt-control.el | ||
| vt100-led.el | ||
| ws-mode.el | ||
| yow.el | ||