* src/haiku_support.cc (WaitForChoice): Accept new function for
checking quit flag.
(be_select_font): Pass that function.
* src/haiku_support.h: Update prototypes.
* src/haikufont.c (haikufont_should_quit_popup): New function.
(Fx_select_font): Give said function to `be_select_font'.
* src/xterm.c (x_next_event_from_any_display): New function.
Only used on no-toolkit builds.
(x_dnd_begin_drag_and_drop): Compute correct dpyinfo for
handle_one_xevent.
* src/xfns.c (x_hide_tip): Remove "bloodcurdling hack".
* src/xterm.c (handle_one_xevent): Add a better version here
instead. The code is unlikely to be hit as well, since tooltip
frames are typically deleted, not just hidden.
* lisp/subr.el (internal--build-binding)
(internal--build-bindings): Moved from subr-x.el and rewritten to
not use the threading macro.
(if-let*, when-let*, and-let*, if-let, when-let): Moved from
subr-x.el. This avoids breaking the build every time somebody
uses these macros in functions that end up being called during
bootstrap.
* doc/emacs/building.texi (Compilation): Document it.
* lisp/progmodes/compile.el (compilation-max-output-line-length):
New user option (bug#44983).
(compilation-filter): Use it.
(compilation--insert-abbreviated-line): New function.
* src/minibuf.c (read_minibuf): Call `w32_flip_buffers_if_dirty'
after changing the cursor position and redisplaying instead of
`flush_frame'. (bug#55193)
* src/w32term.c (w32_flip_buffers_if_dirty): New function.
* src/w32term.h: Update prototypes.
* etc/NEWS: Improve and expand wording of the entry about
double-buffering on MS-Windows.
* src/w32fns.c (w32_set_inhibit_double_buffering): Fix commentary.
* src/w32fns.c (w32_set_inhibit_double_buffering): Add comment
describing double buffering.
(w32_wnd_proc): Respect `w32-disable-double-buffering'.
(globals_of_w32fns): New variable
`w32-disable-double-buffering'.
* src/w32term.c (w32_show_back_buffer): Return immediately if
double buffering is disabled on the frame.
(w32_scroll_run): Use old scrolling code if
`w32-disable-double-buffering' is enabled.
(w32_scroll_bar_clear): Document why we don't clear scroll bars
when double buffering is enabled.
(w32_read_socket): Respect `w32-disable-double-buffering' and
clean up some code.
* src/w32xfns.c (get_frame_dc): Respect
`w32-disable-double-buffering'.
* lisp/progmodes/vhdl-mode.el (vhdl-electric-period): Avoid
signaling an error when the user presses the kp-decimal key on the
numeric pad in 'vhdl-stutter-mode'. (Bug#55079)
* src/widget.c (emacsFrameClassRec): Don't inherit expose proc.
(get_default_char_pixel_size):
(pixel_to_char_size):
(char_to_pixel_size):
(round_size_to_char):
(EmacsFrameInitialize):
(EmacsFrameRealize):
(EmacsFrameResize): Clean up coding style.
(EmacsFrameExpose): New function. Expose the frame here to
satisfy the toolkit when it calls the expose proc by hand.
* src/xterm.c (handle_one_xevent): Handle exposure through the
widget instead.
* etc/NEWS: Announce changes.
* src/w32fns.c (w32_set_inhibit_double_buffering): New function.
(w32_wnd_proc):
(Fx_create_frame):
(w32_create_tip_frame): Set `inhibit-double-buffering' parameter.
(w32_frame_parm_handlers): Add new handler.
* src/w32term.c (w32_show_back_buffer):
(w32_release_paint_buffer): New functions.
(w32_frame_up_to_date): Show back buffer if applicable.
(w32_buffer_flipping_unblocked_hook): New hook.
(w32_scroll_run): Use BitBlt to scroll instead of window
scrolling functions.
(w32_scroll_bar_clear): Don't clear scroll bars when double
buffered.
(w32_read_socket): Flip buffers after reading input events in
some cases.
(w32_free_frame_resources): Free back buffer.
(w32_create_terminal): Add new hook.
* src/w32term.h (struct w32_output): New fields for handling
back buffers.
* src/w32xfns.c (select_palette): Fix indentation.
(get_frame_dc, release_frame_dc): Return back buffer when
appropriate and set dirty flag.
* src/haikuterm.c (haiku_show_hourglass, haiku_hide_hourglass)
(haiku_define_frame_cursor, haiku_toggle_invisible_pointer):
Ignore tooltip frames. Otherwise, the cursor changes every time
a tooltip is mapped.
* lisp/emacs-lisp/debug-early.el (debug-early-backtrace):
Escape newlines to and bytecodes to make backtraces slightly more
readable. Use `cl-prin1` when available.
`type-of` returns `compiled-function` for bytecode functions, but the
predicate for those objects is called `byte-code-function-p`,
So accept both `compiled-function` and `byte-code-function` as type
names for those objects.
* lisp/emacs-lisp/cl-preloaded.el (cl--typeof-types):
Add `byte-code-function`.
* lisp/emacs-lisp/cl-macs.el (byte-code-function, compiled-function, subr):
New types.
