* src/xdisp.c (note_mouse_highlight): Return if a popup is
activated under the no-toolkit build as well.
* src/xmenu.c (pop_down_menu): Clear popup_activated_flag when
not on MS-DOS.
(x_menu_show): Set popup_activated_flag under X.
See bug#58703.
* src/buffer.c (overlays_in): Add a new TRAILING arg expressing the
behavior wanted by `overlays-at', namely to include all overlays
beginning at the POS passed to `overlays-at', even if POS is the end
of the narrowed region. Pass true and the search range is extended to
ZV+1 if END is greater than ZV, just as is done for EMPTY.
(overlays_at): Pass 'true' for the new trailing arg. At present this
is the only caller passing 'true'.
(mouse_face_overlay_overlaps): Pass 'false' for the new trailing arg.
(disable_line_numbers_overlay_at_eob): ditto.
(Foverlays_in): ditto.
* src/editfns.c (overlays_around): ditto.
* test/src/buffer-tests.el (sorted-overlays): Add a spot test for
this.
When passed EMPTY, 'overlays_in' should return empty overlays at END.
It was doing so, but it was also returning any other overlay that
happened to begin at END.
bug#58672
* src/buffer.c (overlays_in): Don't return overlays at END unless they
are empty overlays.
(disable_line_numbers_overlay_at_eob): Pass 'false' instead of 'NULL'
for the bool 'empty' arg.
* test/src/buffer-tests.el (sorted-overlays-in): New helper function.
(test-overlays-in-empty-range): New test exhaustively covering these
edge conditions.
(test-overlays-in-empty-range-bug58672): Simple test for one case.
* src/menu.c (x_popup_menu_1): Cancel hourglass timer before
displaying popup.
* src/xterm.c (x_show_hourglass): Avoid displaying hourglass
cursor during a popup.
(handle_one_xevent): Under X Toolkit and GTK+ 2.x builds with
XInput 2, clear the mouse face upon a core LeaveNotify; these
can be generated by menu grabs.
(x_wm_set_size_hint): Fix Motif build warning.
* oldXMenu/Activate.c (XMenuActivateSetExposeFunction)
(XMenuActivate):
* oldXMenu/XMenu.h: Remove expose functions.
* src/msdos.h (XMenuSetAEQ): Remove no longer used function.
* src/xmenu.c (x_menu_expose_event): Delete function.
(x_menu_dispatch_event): New function.
(x_menu_show): Set it as the XMenu event handler.
For the most part, I replaced the interval_tree_ prefix with itree_,
interval_node_ with itree_node_, etc.
* src/alloc.c: Rename everywhere as appropriate.
* src/alloc.c: ditto.
* src/buffer.c: ditto.
* src/buffer.h: ditto.
* src/itree.c: ditto.
* src/itree.h: ditto.
This reverts commit b8fbd42f0a,
with edits.
* src/alloc.c (mark_overlays): restore function.
(mark_buffer): Call it, not ITREE_FOREACH.
(garbage_collect): eassert (!itree_busy_p ()).
* src/itree.h: Comment tweak: explain why GC is considered risky. It
isn't that GC itself is risky, it is that GC can call ELisp by way of
a hook, and running ELisp during iteration is risks nested iteration.
* src/xterm.c (x_handle_selection_monitor_event): Adjust for
build without XInput2.
(x_maybe_clear_preedit, xim_destroy_callback): Make conditional
on Release 6 XIM.
(x_get_keyboard_modifiers): Adjust for build without XCB.
* src/xterm.c (x_handle_selection_monitor_event): Return if
selection event is one Emacs asked for.
(handle_one_xevent): In that case, drop the event and don't let
it reach GTK.
Before:
Error: Cannot load language definition:
"javascript",
("/home/jostein/.emacs.d/tree-sitter/libtree-sitter-javascript:
cannot open shared object file: No such file or directory"
"/home/jostein/.emacs.d/tree-sitter/libtree-sitter-javascript.so:
cannot open shared object file: No such file or directory"
"libtree-sitter-javascript: cannot open shared object file: No such
file or directory" "libtree-sitter-javascript.so: cannot open shared
object file: No such file or directory")
After:
(treesit-load-language-error
not-found
("libtree-sitter-z.so" "libtree-sitter-z.dylib")
"No such file or directory")
* src/treesit.c (treesit_load_language): Add base_candidates, remove
error_list, report base_candidates rather than error_list.
Massive code reorganization to move definitions of static functions
before their first use, so as to remove the need for
redundant prototypes.
While at it, fix a few places where the used more than 80 column.
This effort caught a few (already commited) places that were
dereferencing through ITREE_NULL in a confusing way. It makes some
functions have to check for NULL in more places, but in my experinece
this is worth it from a code clarity point of view.
In doing this I rewrote `interval_tree_remove` completely. There
there was one final bug in that function that I simply could not find
when I #define'd ITREE_NULL to NULL. I couldn't easily understand
that function, so instead I rewrote it completely with a focus on code
clarity. Bug went away.
I have left the ITREE_NULL #define in code, to reduce code review
noise. It is easily removed later, mechanically.
* src/itree.h: #define ITREE_NULL to NULL and leave a FIXME.
* src/itree.c (itree_null): Delete the itree_null static variable.
(null_is_sane): Delete (and all callers).
(interval_tree_insert): Insert the first node as black straight away.
(itree_newlimit): Handle NULL children.
(interval_tree_remove_fix): ditto.
(interval_tree_insert_fix): ditto.
(interval_tree_remove): Rewrite for clarity.
(null_safe_is_red): New function.
(null_safe_is_black): New function.
(interval_tree_replace_child): Renamed from interval_tree_transplant.
(interval_tree_transplant): New function that something I think is
more like a full transplantation. (names are hard)
* lisp/menu-bar.el (menu-bar-edit-menu): Test buffer-read-only
before gui-backend-selection-exists-p. This places the less
expensive condition before the more expensive one.
* src/xfns.c (compute_tip_xy): Use cached monitor attributes
whenever available.
(Fx_show_tip): Remove code that really did nothing.
(Fx_backspace_delete_keys_p): Do not download the entire keymap
from the server upon creating a frame.
* src/xmenu.c (create_and_show_popup_menu): Use
x_translate_coordinates_to_root.
(x_menu_show): Use x_translate_coordinates_to_root.
* src/xselect.c (Fx_selection_exists_p): If a temporary
selection owner can be found, use it.
* src/xterm.c (x_translate_coordinates_to_root)
(x_handle_selection_monitor_event, x_find_selection_owner): New
functions. These functions try to avoid downloading data from
the X server in places that are called very often (i.e. during
tool bar updates.)
(handle_one_xevent): Handle selection notify events. Also catch
some mistakes found. Fetch all kinds of key names as well.
(x_create_special_window): New function.
(x_term_init, x_delete_display): Ask for all key names. Also,
passively monitor selections that are given to
`x-selection-exists-p' during redisplay, so we do not have to
ask the server about them upon each redisplay.
(syms_of_xterm): New variable `x-fast-selection-list'.
* src/xterm.h (struct x_monitored_selection): New structure.
(X_INVALID_WINDOW): New define.
(struct x_display_info): New fields for selection monitoring.
Also, record the fixes extension base.
* src/treesit.c [WINDOWSNT]: Add MS-Windows boilerplate for
dynamically-loaded optional libraries.
(init_treesit_functions) [WINDOWSNT]: New function.
(load_tree_sitter_if_necessary): New function.
(ts_initialize): Call 'load_tree_sitter_if_necessary'.
(ts_delete_parser, ts_delete_query, ts_named_node_p): Wrapper
functions for TS calls from outside treesit.c.
(Ftreesit_parser_root_node, Ftreesit_parser_set_included_ranges)
(Ftreesit_parser_included_ranges, Ftreesit_node_type)
(Ftreesit_node_start, Ftreesit_node_end, Ftreesit_node_string)
(Ftreesit_node_parent, Ftreesit_node_child, Ftreesit_node_check)
(Ftreesit_node_field_name_for_child, Ftreesit_node_child_count)
(Ftreesit_node_next_sibling, Ftreesit_node_prev_sibling)
(Ftreesit_node_first_child_for_pos)
(Ftreesit_node_descendant_for_range, Ftreesit_node_eq)
(Ftreesit_query_compile, Ftreesit_query_capture)
(Ftreesit_search_subtree, Ftreesit_search_forward)
(Ftreesit_induce_sparse_tree): Call 'ts_initialize' before any
other TS functions.
(Ftreesit_available_p): 'treesit-available-p' implemented in C, so
that on WINDOWSNT the library could be loaded dynamically.
* src/treesit.h (ts_delete_parser, ts_delete_query)
(ts_named_node_p): Add prototypes.
* src/print.c (print_vectorlike):
* src/alloc.c (cleanup_vector): Call tree-sitter function via
wrappers defined in treesit.c, not directly, because WINDOWSNT
redefines the TS functions to be called via function pointers.
* src/Makefile.in (base_obj): Add treesit.o
(TREE_SITTER_OBJ): Remove.
* lisp/treesit.el (treesit-available-p): Remove: now implemented
in C.
* lisp/term/w32-win.el (dynamic-library-alist): Add libtree-sitter
DLLs.
* configure.ac (TREE_SITTER): Support the MinGW build.
(TREE_SITTER_OBJ): Remove.
067361f3a2 ; Improve documentation of 'C-M-i'
fdb6f7cf26 ; Fix documentation of 'comp-enable-subr-trampolines'
be30369e01 ; Avoid incorrect indentation in an @example.
4bd3dd505e Document how to control where the *.eln files are written
b7d7c2d9e9 Add cross-reference to alternative syntaxes for Unicode
# Conflicts:
# doc/emacs/custom.texi
Fix three kinds of flicker. The first is if you do:
(while t (sit-for 1) (redraw-display))
and press a key, the frame will turn blank until you C-g. The
second is where handling async input happens in the middle of
drawing and causes a buffer flip to happen. The third is where
unmapping the hourglass window causes exposures.
* src/dispnew.c (redraw_frame): Garbage the frame if it is a
window system frame.
* src/xterm.c (x_update_begin): Clear complete flag.
(x_flip_and_flush, XTframe_up_to_date): Set complete flag.
(x_show_hourglass): Fix hourglass window class.
(flush_dirty_back_buffer_on): Rename to
x_flush_dirty_back_buffer_on.
(x_flush_dirty_back_buffer_on): Check if the frame is complete
before trying to flip.
(handle_one_xevent): Flush frames in a more detailed fashion.
* src/xterm.h (struct x_output): New flag `complete'.
(FRAME_X_COMPLETE_P): New macro.
* src/xterm.c (x_term_init): Speed up opening Emacs over a slow
network connection by an order of magnitude on no toolkit builds
by avoiding a redundant call to XOpenDisplay.
Correct `get-char-property` which failed to ignore empty overlays.
* src/textprop.c (get_char_property_and_overlay): Make sure the
overlay covers the character.
* test/src/buffer-tests.el (buffer-tests--overlay-bug58479): New test.
* src/buffer.h (buffer_has_overlays): Avoid `interval_tree_size`.
* src/nsterm.m (get_keysym_name)
(ns_draw_glyphless_glyph_string_foreground): Fix new Mac OS
deprecations.
([EmacsApp terminate:]): Use kbd_buffer_store_event instead
of emacs_event. (bug#56153)
([EmacsView windowDidChangeBackingProperties:]): Fix new Mac
OS deprecation.
* src/xterm.c (x_composite_image): Take arg DESTINATION. Do not
create a picture if it is set.
(x_draw_image_foreground, x_draw_image_foreground_1): Pass
destination where appropriate.
