* dispextern.h (struct image): Add `dependencies' field.
(clear_image_caches): Change arg to Lisp_Object.
* image.c (make_image): Initialize `dependencies' field.
(clear_image_cache): Change arg to allow fine-grained flushing.
Perform the flush even if image-cache-eviction-delay is nil.
(clear_image_caches): Change arg to Lisp_Object.
(Fclear_image_cache): Expand meaning of the argument.
(mark_image): Mark `dependencies' field.
* xfaces.c (clear_face_cache): Adapt arg to call to clear_image_caches.
(lface_hash): Use XHASH rather than XFASTINT.
(face_at_buffer_position): Fix int -> EMACS_INT position.
* xdisp.c (next_overlay_change): Fix int -> EMACS_INT position.
(select_frame_for_redisplay): Remove code duplication.
(redisplay_internal): Adapt arg to call to clear_image_caches.
(smtpmail-code-conv-from): Doc fix. Fix custom type.
(smtpmail-queue-index-file): Make it a defcustom.
(smtpmail-queue-index): Delete.
(smtpmail-send-it, smtpmail-send-queued-mail):
Use smtpmail-queue-index-file and smtpmail-queue-dir rather than
smtpmail-queue-index.
setting it.
(vc-status-menu-map): Do not define using easy-menu.
(vc-status-menu-map): New defalias.
(vc-status-mode-map): Hook up the menu.
(top-level): Update TODO.
* vc-hg.el (vc-hg-extra-status-menu): Return a keymap.
* vc-bzr.el (vc-bzr-init-version): Rename to ...
(vc-bzr-init-revision): ... this.
(MSDOS_SUPPORT, VMS_SUPPORT): Remove.
(OTHER_PLATFORM_SUPPORT): Replace above. Add X specific files too.
(lisp2): Add new languages.
($(DOC)): Use OTHER_PLATFORM_SUPPORT.
byte compiler warnings appropriately.
* progmodes/python.el (python-point): Remove this - beginning-of-line was
all that was necessary for `python-pdbtrack-overlay-arrow'.
(python-end-of-def-or-class, python-beginning-of-def-or-class)
(python-goto-initial-line): Drop these - they were only needed for
python-point.
(python-comint-output-filter-function): Use condition-case and
beginning-of-line directly, instead of python-mode.el functions
which require all sorts of baggage.
(point-safe): Unnecessary - we're using condition-case directly,
instead.
(python-execute-file): Include for python-shell, which i'm leaving
in keeping despite it being unnecessary for pdb tracking.
* termhooks.h (P_): Remove redundant def.
(struct terminal): New field `image_cache'.
* frame.h (FRAME_IMAGE_CACHE): New macro. Use it everywhere in place
of FRAME_X_IMAGE_CACHE.
* xterm.h (struct x_display_info): Remove image_cache field.
(FRAME_X_IMAGE_CACHE): Remove. Use FRAME_IMAGE_CACHE instead.
* w32term.h (struct w32_display_info): Remove image_cache field.
(FRAME_X_IMAGE_CACHE): Remove. Use FRAME_IMAGE_CACHE instead.
* macterm.h (struct mac_display_info): Remove image_cache field.
(FRAME_X_IMAGE_CACHE): Remove. Use FRAME_IMAGE_CACHE instead.
* xterm.c (x_term_init):
* w32term.c (w32_term_init):
* macterm.c (mac_term_init): Set the image_cache in the terminal.
* dispextern.h (clear_image_cache, forall_images_in_image_cache):
Remove declarations.
(clear_image_caches, mark_image_cache): New declarations.
* xfaces.c (clear_face_cache):
* xdisp.c (redisplay_internal): Use clear_image_caches.
* image.c (clear_image_cache): Don't check that a frame is on
a window-system before checking if it shares the same cache.
(clear_image_caches): New function.
(Fclear_image_cache): Use it.
(mark_image): Move from allo.c.
(mark_image_cache): Move from alloc.c and forall_images_in_image_cache.
* alloc.c (mark_image, mark_image_cache): Move to image.c.
(mark_object): Don't call mark_image_cache for frames.
(mark_terminals): Call mark_image_cache.
