* window.el (display-buffer-other-window-means-other-frame):
Call display-buffer-normalize-alist.
(display-buffer-normalize-specifiers-1): Rename to
display-buffer-normalize-argument. New argument other-frame.
Rewrite.
(display-buffer-normalize-specifiers-2): Rename to
display-buffer-normalize-options.
(display-buffer-normalize-alist-1): New function.
(display-buffer-normalize-specifiers-3): Rename to
display-buffer-normalize-alist. Call
display-buffer-normalize-alist-1.
(display-buffer-normalize-options-inhibit): New variable.
(display-buffer-normalize-specifiers): Rewrite calling
display-buffer-normalize-alist,
display-buffer-normalize-argument, and
display-buffer-normalize-options. Don't call the latter if
display-buffer-normalize-options-inhibit is non-nil.
(frame-auto-delete): New option.
(window-deletable-p): Use frame-auto-delete.
(auth-source-netrc-create): Use it. Still experimental code.
(with-auth-source-epa-overrides): Use `find-file-hooks' if `find-file-hook' is unbound (XEmacs fix). Fix backquoting bug.
* lisp/progmodes/delphi.el (delphi-mode-syntax-table): Use defvar.
(delphi-mode): Use define-derived-mode to inherit from prog-mode.
Remove unused argument.
* window.el (display-buffer-default-specifiers): Remove
pop-up-frame. Add pop-up-window-min-height,
pop-up-window-min-width, and another reuse-window specifier
(Bug#8882). Reported by Dan Nicolaescu <dann@gnu.org>.
(display-buffer-normalize-specifiers-2): Handle
split-height-threshold and split-width-threshold also when
pop-up-windows is unset. Add a reuse-window specifier for the
case popping up a new window fails.
(special-display-popup-frame): Remove double quoting.
(pcomplete-suffix-list): Mark as obsolete.
(pcomplete-completions-at-point): Capture pcomplete-norm-func and
pcomplete-seen in the closure.
(pcomplete-comint-setup): Setup completion-at-point as well.
(pcomplete--entries): New function.
(pcomplete--env-regexp): New var.
(pcomplete-entries): Rewrite to work with partial-completion and
without relying on pcomplete-suffix-list.
(pcomplete-pare-list): Remove, unused.
* lisp/shell.el (shell-completion-vars): Set pcomplete-termination-string
according to comint-completion-addsuffix.
* window.el (display-buffer-alist): Set pop-up-window-min-height
and pop-up-window-min-width in default value. Reported by
Thierry Volpiatto <thierry.volpiatto@gmail.com>. New specifier
other-window-means-other-frame.
(display-buffer-macro-specifiers): Comment out entry for
other-window specifier.
(display-buffer-other-window-means-other-frame): New function.
(display-buffer-normalize-specifiers-1): New arguments
buffer-name and label. Treat other-window case specially.
(display-buffer-normalize-specifiers-2): Treat other-window case
specially.
(display-buffer-normalize-specifiers-3): New function.
(display-buffer-normalize-specifiers): Call
display-buffer-normalize-specifiers-3.
* window.el (display-buffer-normalize-specifiers-1): Don't
check pop-up-frames for 'unset initialization.
(display-buffer-normalize-specifiers-2): Major rewrite using
special-display-p and same-window-p (Bug#8851) and (Bug#8856).
(pop-up-frames, display-buffer-reuse-frames)
(display-buffer-mark-dedicated): Don't initialize to 'unset.
Suggested by David Engster <deng@randomsample.de>.
(even-window-heights): Initialize to 'unset.
(display-buffer-alist-set): Handle new 'unset initializations.
(display-buffer): Don't check noninteractive when calling
display-buffer-pop-up-frame.
(display-buffer-pop-up-frame): Never pop up a frame in
noninteractive mode (Bug#8857).
* window.el (display-buffer-normalize-specifiers-1): Respect
current value of pop-up-frames for most reasonable values of
second argument of display-buffer (Bug#8865).
auth-source.el (auth-source-save-secrets): New variable to control if secret tokens should be saved encrypted.
(auth-source-netrc-parse, auth-source-netrc-search): Pass the file name to `auth-source-netrc-normalize'.
(with-auth-source-epa-overrides): Add convenience macro. Don't depend on the EPA variables being defined.
(auth-source-epa-make-gpg-token): Convert text to a "gpg:" token.
(auth-source-netrc-normalize): Convert "gpg:" tokens back to text in the lexical-let closure.
(auth-source-netrc-create): Create "gpg:" tokens according to `auth-source-save-secrets'.
This is for the case where you want to force a `plain' network
connection, but the protocol still requires the capabilitiy command
(i.e., SMTP and EHLO).
* window.el (display-buffer-alist): Trim default value to avoid
popping up a new frame (Bug#8857) or reusing an arbitrary window
on another frame.
(display-buffer): Do not fall back on popping up a new frame in
batch mode (Bug#8857).
The symptom was `make custom-dep' failing with "Unknown terminal type".
This is caused by `display-buffer' trying to pop-up a frame in batch mode.
I think this cus-dep change may be just papering over the immediate
manifestation of the underlying problem.
* lisp/cus-dep.el (custom-make-dependencies): Use up command-line-args-left.
* help.el (help-window): Remove variable.
(help-window-point-marker, temp-buffer-max-height)
(temp-buffer-resize-mode, help-window-select): Rewrite doc-strings.
(help-print-return-message): Don't set help-window.
(resize-temp-buffer-window): Rewrite cod eand doc-string.
(help-window-setup-finish): Remove.
(help-window-display-message, help-window-setup)
(with-help-window): Major rewrite based on new
display-buffer-window variable.
* help-mode.el (help-mode-finish): Remove help-window related
code.
* view.el (view-exits-all-viewing-windows): Remove reference to
view-return-to-alist in doc-string.
(view-return-to-alist): Make obsolete.
(view-buffer): Call pop-to-buffer-same-window and remove
undo-window code.
(view-buffer-other-window): Call pop-to-buffer-other-window and
simplify code. Ignore second argument.
(view-buffer-other-frame): Call pop-to-buffer-other-frame and
simplify code. Ignore second argument.
(view-return-to-alist-update): Make obsolete.
(view-mode-enter): Rename second argument to QUIT-RESTORE.
Rewrite using quit-restore window parameters.
(view-mode-exit): Rename second argument to EXIT-ONLY. Rewrite
using quit-restore-window.
(View-exit, View-exit-and-edit, View-leave, View-quit)
(View-quit-all, View-kill-and-leave): Call view-mode-exit with
appropriate arguments.
(view-end-message): Use quit-restore window parameter.
* window.el (window-safely-shrinkable-p): Restore function which
was inadvertently removed in change from 2011-06-11. Declare as
obsolete.
* calendar/calendar.el (calendar-generate-window): Use
window-iso-combined-p instead of combination of one-window-p and
window-safely-shrinkable-p.
* lisp/progmodes/fortran.el (fortran-mode-syntax-table):
* lisp/progmodes/f90.el (f90-mode-syntax-table):
Set % to punctuation.
(f90-find-tag-default): Remove, no longer needed.
* lisp/image.el (image-animated-p): Return animation delay in seconds.
Avoid bit manipulation in Lisp; use `delay' entry in the metadata.
(image-animate-timeout): Remove DELAY argument. Use
image-animated-p to get animation delay for each frame.
(image-animate): Caller changed.
* src/image.c (gif_load): Add animation frame delay to the metadata.
(syms_of_image): Use DEFSYM. New symbol `delay'.
* window.c (delete_deletable_window): Re-add.
(Fset_window_configuration): Rewrite to handle dead buffers and
consequently deletable windows.
(window_tree, Fwindow_tree): Remove. Supply functionality in
window.el.
(compare_window_configurations): Simplify code.
* window.el (window-tree-1, window-tree): New functions, moving
the latter to window.el.
(bw-get-tree, bw-get-tree-1, bw-find-tree-sub)
(bw-find-tree-sub-1, bw-l, bw-t, bw-r, bw-b, bw-dir, bw-eqdir)
(bw-refresh-edges): Remove.
(balance-windows-1, balance-windows-2): New functions.
(balance-windows): Rewrite in terms of window tree functions,
balance-windows-1 and balance-windows-2.
(bw-adjust-window): Remove.
(balance-windows-area-adjust): New function with functionality of
bw-adjust-window but using resize-window.
(set-window-text-height): Rewrite doc-string. Use
normalize-live-window and resize-window.
(enlarge-window-horizontally, shrink-window-horizontally): Rename
argument to DELTA.
(window-buffer-height): New function.
(fit-window-to-buffer, shrink-window-if-larger-than-buffer):
Rewrite using new window resize routines.
(kill-buffer-and-window, mouse-autoselect-window-select): Use
ignore-errors instead of condition-case.
(quit-window): Call delete-frame instead of delete-windows-on
for the only buffer on frame.
* buffer.c: New Lisp objects Qbuffer_list_update_hook and
Qclone_number. Remove external declaration of Qdelete_window.
(Fbuffer_list): Rewrite doc-string. Minor restructuring of
code.
(Fget_buffer_create, Fmake_indirect_buffer, Frename_buffer): Run
Qbuffer_list_update_hook if allowed.
(Fother_buffer): Rewrite doc-string. Major rewrite for new
buffer list implementation.
(other_buffer_safely): New function.
(Fkill_buffer): Replace call to replace_buffer_in_all_windows by
calls to replace_buffer_in_windows and
replace_buffer_in_windows_safely. Run Qbuffer_list_update_hook
if allowed.
(record_buffer): Inhibit quitting and rewrite using quittable
functions. Run Qbuffer_list_update_hook if allowed.
(Frecord_buffer, Funrecord_buffer): New functions.
(switch_to_buffer_1, Fswitch_to_buffer): Remove. Move
switch-to-buffer to window.el.
(bury-buffer): Move to window.el.
(Vbuffer_list_update_hook): New variable.
* lisp.h (other_buffer_safely): Add prototype in buffer.c
section.
* window.h (resize_frame_windows): Move up in code.
(Fwindow_frame): Remove EXFUN.
(replace_buffer_in_all_windows): Remove prototype.
(replace_buffer_in_windows_safely): Add prototype.
* window.c: Declare Qdelete_window static again. Move down
declaration of select_count.
(Fnext_window, Fprevious_window): Rewrite doc-strings.
(Fother_window): Move to window.el.
(window_loop): Remove DELETE_BUFFER_WINDOWS and UNSHOW_BUFFER
cases. Add REPLACE_BUFFER_IN_WINDOWS_SAFELY case.
(Fdelete_windows_on, Freplace_buffer_in_windows): Move to
window.el.
(replace_buffer_in_windows): Implement by calling
Qreplace_buffer_in_windows.
(replace_buffer_in_all_windows): Remove with some functionality
moved into replace_buffer_in_windows_safely.
(replace_buffer_in_windows_safely): New function.
(select_window_norecord, select_frame_norecord): Move in front
of run_window_configuration_change_hook. Remove now obsolete
declarations.
(Fset_window_buffer): Rewrite doc-string. Call
Qrecord_window_buffer.
(keys_of_window): Move binding for other-window to window.el.
* loadup.el (top-level): Load window before files for the sake
of replace-buffer-in-windows.
* files.el (read-buffer-to-switch)
(switch-to-buffer-other-window)
(switch-to-buffer-other-frame, display-buffer-other-frame): Move
to window.el.
* simple.el (get-next-valid-buffer, last-buffer, next-buffer)
(previous-buffer): Move to window.el.
* bindings.el (unbury-buffer): Move to window.el.
* window.el (delete-other-windows-vertically): Move after
definition of delete-other-windows.
(other-window, delete-windows-on, replace-buffer-in-windows):
Move here from window.c.
(record-window-buffer, unrecord-window-buffer)
(set-window-buffer-start-and-point, switch-to-prev-buffer)
(switch-to-next-buffer): New functions.
(get-next-valid-buffer, last-buffer, next-buffer): Move here
from simple.el. Call switch-to-next-buffer.
(previous-buffer): Move here from simple.el. Call
switch-to-prev-buffer.
(bury-buffer): Move here from buffer.c. Switch to previous
buffer when window cannot be deleted.
(unbury-buffer): Move here from bindings.el.
(ctl-x-map): Move binding for other-window from window.c to
here.
(read-buffer-to-switch, switch-to-buffer-other-window)
(switch-to-buffer-other-frame): Move here from files.el.
(normalize-buffer-to-switch-to): New functions.
(switch-to-buffer): Move here from buffer.c. Use
read-buffer-to-switch and normalize-buffer-to-switch-to.
* window.c: Remove declarations of Qwindow_size_fixed,
window_min_size_1, window_min_size_2, window_min_size,
size_window, window_fixed_size_p, enlarge_window, delete_window.
Remove static from declaration of Qdelete_window, it's
temporarily needed by Fbury_buffer.
(replace_window): Don't assign orig_top_line and
orig_total_lines.
(Fdelete_window, delete_window): Remove. Window deletion is
handled by window.el.
(window_loop): Remove DELETE_OTHER_WINDOWS case. Replace
Fdelete_window calls with calls to Qdelete_window.
(Fdelete_other_windows): Remove. Deleting other windows is
handled by window.el.
(window_fixed_size_p): Remove. Fixed-sizeness of windows is
handled in window.el.
(window_min_size_2, window_min_size_1, window_min_size): Remove.
Window minimum sizes are handled in window.el.
(shrink_windows, size_window, set_window_height)
(set_window_width, change_window_heights, window_height)
(window_width, CURBEG, CURSIZE, enlarge_window)
(adjust_window_trailing_edge, Fadjust_window_trailing_edge)
(Fenlarge_window, Fshrink_window): Remove. Window resizing is
handled in window.el.
(make_dummy_parent): Rename to make_parent_window and give it a
second argument horflag.
(make_window): Don't set resize_proportionally any more.
(Fsplit_window): Remove. Windows are split in window.el.
(save_restore_action, save_restore_orig_size)
(shrink_window_lowest_first, save_restore_orig_size): Remove.
Resize mini windows in window.el.
(grow_mini_window, shrink_mini_window): Implement by calling
Qresize_root_window_vertically, resize_window_check and
resize_window_apply.
(saved_window, Fset_window_configuration, save_window_save): Do
not handle orig_top_line, orig_total_lines, and
resize_proportionally.
(window_min_height, window_min_width): Move to window.el.
(keys_of_window): Move bindings for delete-other-windows,
split-window, delete-window and enlarge-window to window.el.
* buffer.c: Temporarily extern Qdelete_window.
(Fbury_buffer): Temporarily call Qdelete_window instead of
Fdelete_window (Fbury_buffer will move to window.el soon).
* frame.c (set_menu_bar_lines_1): Remove code handling
orig_top_line and orig_total_lines.
* dispnew.c (adjust_frame_glyphs_initially): Don't use
set_window_height but set heights directly.
(change_frame_size_1): Use resize_frame_windows.
* xdisp.c (init_xdisp): Don't use set_window_height but set
heights directly.
* xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Use
resize_frame_windows instead of change_window_heights and run
run_window_configuration_change_hook.
* w32fns.c (x_set_tool_bar_lines): Use resize_frame_windows
instead of change_window_heights and run
run_window_configuration_change_hook.
* window.el (window-min-height, window-min-width): Move here
from window.c. Add defcustoms and rewrite doc-strings.
(resize-mini-window, resize-window): New functions.
(adjust-window-trailing-edge, enlarge-window, shrink-window):
Move here from window.c.
(maximize-window, minimize-window): New functions.
(delete-window, delete-other-windows, split-window): Move here
from window.c.
(window-split-min-size): New function.
(split-window-keep-point): Mention split-window-above-each-other
instead of split-window-vertically.
(split-window-above-each-other, split-window-vertically): Rename
split-window-vertically to split-window-above-each-other and
provide defalias for old definition.
(split-window-side-by-side, split-window-horizontally): Rename
split-window-horizontally to split-window-side-by-side and provide
defalias for the old definition.
(ctl-x-map): Move bindings for delete-window,
delete-other-windows and enlarge-window here from window.c.
Replace bindings for split-window-vertically and
split-window-horizontally by bindings for
split-window-above-each-other and split-window-side-by-side.
* cus-start.el (all): Remove entries for window-min-height and
window-min-width. Add entries for window-splits and
window-nest.
