* lisp/term/haiku-win.el (haiku-dnd-wheel-count): New defvar.
(haiku-note-wheel-click, haiku-handle-drag-wheel): New
functions.
* src/haiku_support.cc (EmacsWindow): Get rid of window ID
logic.
(MessageReceived, MouseMoved, be_drag_message): Use thread ID to
identify windows instead of window ID.
* src/haikuselect.c (Fhaiku_drag_message): Record whether or not
the DND frame is a valid drop target.
(haiku_note_drag_wheel): New function.
(syms_of_haikuselect): New defvar.
* src/haikuterm.c (haiku_read_socket): Call
`haiku_note_drag_wheel' when appropriate.
* src/haikuterm.h: Update prototypes.
* lisp/term/haiku-win.el (haiku-get-numeric-enum): Fix build.
* src/xterm.c (x_clean_failable_requests): Avoid redundant
memcpy if first == last.
(x_ignore_errors_for_next_request): Fix check for last request.
(x_check_errors, x_had_errors_p): Clean up failable requests
here.
* lisp/term/haiku-win.el (haiku-get-numeric-enum): New function.
(haiku-numeric-enum): New macro.
(haiku-select-encode-xstring, haiku-select-encode-utf-8-string):
Replace hard-coded numeric enumerators.
(haiku-parse-drag-actions): New function.
(haiku-drag-and-drop): Use action returned by that function.
(x-begin-drag): Replace hard-coded enumerator.
* lisp/term/haiku-win.el (require):
* lisp/progmodes/elisp-mode.el (require):
* lisp/isearch.el (require): Require subr-x at compile time, since
these use defsubsts/macros from there.
* lisp/emacs-lisp/subr-x.el (string-empty-p): Move from here...
* lisp/simple.el (string-empty-p): ... to here. This is to help
with a build problem where files.el is using the defsubst, but
requiring subr-x.el at compile time leads to load errors.
* lisp/term/x-win.el (gui-backend-get-selection): Remove
`with-delayed-message' here.
* src/xselect.c (x_display_selection_waiting_message)
(x_cancel_atimer): New functions.
(x_get_foreign_selection): Add an atimer that displays the
message after a while.
* lisp/frame.el (tty-select-active-regions): Rename from
xterm-select-active-regions and move here from xterm.c.
(display-selections-p): Adjust to the above. (Bug#55883)
* doc/lispref/keymaps.texi (Scanning Keymaps): Document it.
* lisp/keymap.el (make-non-key-event): New function.
* lisp/term/common-win.el (x-setup-function-keys): Mark ns events
as not being keys (bug#55940).
* src/keymap.c (Fwhere_is_internal): Filter out key sequences that
are marked as being non-keys.
This allows Emacs to save the active region to the user's
primary selection on supported terminals. The behavior follows
the existing `select-active-regions' variable and requires
`xterm-select-active-regions' to be non-nil.
* src/keyboard.c (command_loop_1):
* lisp/frame.el (display-selections-p): On text terminals, check
terminal parameter `xterm--set-selections' and variable
`xterm-select-active-regions' when deciding whether to update
primary selection. (bug#55883)
* lisp/term/xterm.el (xterm-select-active-regions): New
defcustom.
* lisp/term/ns-win.el (global-map): set-frame-font asks for a font
using the minibuffer, but the former ns-popup-font-panel always showed
the graphical font panel on macOS. To preserve the same behavior,
bind it to menu-set-font, which is also called by Options, Set Default
Font (bug#55967).
* lisp/term/haiku-win.el (haiku-drag-and-drop): Don't raise
frame for some types of drags.
* src/haikuselect.c (haiku_unwind_drag_message): Don't hide
tooltip here.
(Fhaiku_drag_message): Only clear grab and hide tooltip if the
drag was successful.
* lisp/term/ns-win.el (x-begin-drag): Pass `follow-tooltip'.
* src/nsfns.m (Fx_show_tip): Record last dx and dy.
(syms_of_nsfns): New staticpros.
* src/nsmenu.m ([EmacsTooltip moveTo:]): New method.
* src/nsselect.m (Fns_begin_drag): New parameter
`follow-tooltip'.
* src/nsterm.h (@interface EmacsWindow):
(EmacsTooltip): Update prototypes.
* src/nsterm.m ([EmacsWindow draggedImage:movedTo:]): Move any
tooltip to the right location.
([EmacsWindow beginDrag:forPasteboard...]): New parameter
`followTooltip'.
* lisp/term/haiku-win.el (x-begin-drag): Implement
`follow-tooltip'.
* src/haikufns.c (Fx_show_tip): Record last dx and dy.
(syms_of_haikufns): New staticpros.
* src/haikuselect.c (haiku_unwind_drag_message): Clear new flag.
(Fhaiku_drag_message): New argument `follow-tooltip'. Set new
flag.
(haiku_dnd_compute_tip_xy): New function.
(haiku_note_drag_motion): Move tooltip if flag is true.
* src/haikuterm.c (haiku_read_socket): Don't generate help event
if mouse moves onto a tooltip during DND.
* src/haikuterm.h: Update prototypes.
* doc/lispref/frames.texi (Drag and Drop): Document new
parameter to `x-begin-drag'.
* lisp/mouse.el (mouse-drag-and-drop-region): Don't hide tooltip
when initiating interprogram drag-and-drop.
* lisp/term/haiku-win.el (x-begin-drag):
* lisp/term/ns-win.el (x-begin-drag): Add stubs for new
parameter.
* src/xfns.c (Fx_begin_drag): New parameter `follow-tooltip'.
(Fx_show_tip, syms_of_xfns): Add records of the last dx and dy
given to `x-show-tip'.
* src/xterm.c (x_clear_dnd_monitors): New function.
(x_dnd_begin_drag_and_drop): Save monitor attributes list if
appropriate.
(x_dnd_compute_tip_xy, x_dnd_update_tooltip_position): New
function.
(x_dnd_update_state, handle_one_xevent): Update tooltip position
during DND mouse movement.
(syms_of_xterm): Update staticpros.
* src/xterm.h: Update prototypes.
* lisp/term/haiku-win.el (haiku-drag-and-drop): Don't allow
dropping on places other than the text area (it doesn't work).
Also respect mouse-yank-at-point.
This has to use a deprecated pasteboard type, since Emacs uses
the "old" (but not deprecated) dragImage: method for
drag-and-drop, which can't drop file URLs.
* lisp/term/ns-win.el (x-begin-drag): Update accordingly.
* src/nsselect.m (ns_decode_data_to_pasteboard):
(Fns_begin_drag): Allow files to be a list of filenames as well.
* lisp/term/haiku-win.el (haiku-dnd-selection-converters): Add
text/uri-list.
(haiku-dnd-convert-text-uri-list): New function.
(x-begin-drag): Handle alternative data specified in selection
local values.
* lisp/term/haiku-win.el (haiku-dnd-selection-converters): Use
more appropriate target for file names.
(haiku-dnd-convert-uri-list): Delete function.
(haiku-dnd-convert-file-name): New function. Also handle remote
file names.
* lisp/term/ns-win.el (ns-handle-drag-motion): New function.
* src/nsterm.m ([EmacsView draggingUpdated:]): Call that
function instead.
(syms_of_nsterm): Clean up old style defvars and add new
defvar for the DND drag function.
* lisp/dired.el (dired-mouse-drag-files): Document that
`dired-mouse-drag-files' now works on NS.
* lisp/term/ns-win.el (x-begin-drag): Handle FILE_NAME.
* src/nsselect.m (ns_decode_data_to_pasteboard): Handle file URL
type.
(ns_lisp_to_pasteboard, Fns_begin_drag): Handle new type `file'.
* doc/lispref/frames.texi (Pointer Shape): Document that the
pointer shape can now be changed on some window systems other
than X.
* lisp/term/haiku-win.el (x-pointer-X-cursor, x-pointer-arrow)
(x-pointer-bottom-left-corner, x-pointer-bottom-right-corner)
(x-pointer-bottom-side, x-pointer-clock, x-pointer-cross)
(x-pointer-cross-reverse, x-pointer-crosshair)
(x-pointer-diamond-cross, x-pointer-hand1, x-pointer-hand2)
(x-pointer-left-side, x-pointer-right-side)
(x-pointer-sb-down-arrow, x-pointer-sb-left-arrow)
(x-pointer-sb-right-arrow, x-pointer-sb-up-arrow, x-pointer-target)
(x-pointer-top-left-corner, x-pointer-top-right-corner)
(x-pointer-top-side, x-pointer-watch, x-pointer-invisible): New
pointer constants.
* src/haiku_support.cc (BCursor_from_id): Accept int instead of
enum.
* src/haiku_support.h: Update prototypes.
* src/haikufns.c (haiku_create_frame): Stop manually assigning
cursors and set default value of the mouse color property.
(haiku_free_frame_resources): Free custom cursors too.
(struct user_cursor_info, INIT_USER_CURSOR): New struct.
(haiku_free_custom_cursors): New function.
(haiku_set_mouse_color): New param handler.
(haiku_frame_parm_handlers): Add param handler.
(syms_of_haikufns): New cursor shape variables from X.
* src/haikuterm.h: Update prototypes.
* lisp/avoid.el (mouse-avoidance-random-shape): Ignore invisible
pointer.
(mouse-avoidance-ignore-p): Adjust for interprogram DND.
* lisp/term/x-win.el (x-pointer-invisible): Make value larger
than the maximum possible glyph.
* src/xfns.c (x_set_mouse_color): Use function that handles
`x-pointer-invisible' too.
* src/xterm.c (x_create_font_cursor): New function. Handle
invisible cursors.
* src/xterm.h: Update prototypes.
This translation happened after the terminfo entry for <shift>TAB in the linux
section was changed to kcbt=\E^I in ncurses version 6.3.
* lisp/term/linux.el (terminal-init-linux): Add a define-key form to remove
the entry for "\e\t" from input-decode-map.
* etc/PROBLEMS: Add a new section under "character terminals" about S-TAB
wrongly doing the same thing as M-TAB, giving tips about amending the Linux
keyboard layout.
