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* Fix reentrancy problem/crash in xterm.cPo Lu2022-11-241-1/+27
| | | | | | | * src/xterm.c (x_ignore_errors_for_next_request) (x_stop_ignoring_errors): Be paranoid and block input inside the protected section. (x_focus_frame): Block input around critical section.
* Avoid assertion violations in treesit.c when editing non-ASCIIEli Zaretskii2022-11-241-2/+2
| | | | | | * src/treesit.c (make_treesit_parser): Use byte positions when initializing 'lisp_parser'. This avoids assertion violations when the buffer has non-ASCII characters.
* ; * src/treesit.c (treesit_predicate_match): Move use below check.Yuan Fu2022-11-231-2/+3
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* ; * src/treesit.c: Minor comment improvement.Yuan Fu2022-11-231-1/+2
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* ; * src/pdumper.c (dump_buffer, dump_vectorlike): Update hashes.Eli Zaretskii2022-11-231-2/+2
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* Improve documentation of locale-specific string comparisonEli Zaretskii2022-11-231-1/+2
| | | | | | * doc/lispref/strings.texi (Text Comparison): * src/fns.c (Fstring_collate_equalp): Improve documentation of 'string-collate-equalp' and 'string-collate-lessp'. (Bug#59275)
* Fix error signaled by mouse-highlight on mode lineEli Zaretskii2022-11-231-1/+4
| | | | | | * src/xdisp.c (note_mode_line_or_margin_highlight): Avoid signaling args-out-of-range errors when mode-line format uses min-width 'display' property. (Bug#59452)
* Improve last change to xterm.cPo Lu2022-11-232-8/+10
| | | | | | | * src/xfns.c (Fx_display_last_user_time): Reject overly large timestamps. * src/xterm.c (x_display_set_last_user_time, handle_one_xevent): New functions.
* ; Fix typosStefan Kangas2022-11-231-2/+2
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* ; * src/casefiddle.c (casify_region): Stylistic change.Yuan Fu2022-11-221-1/+2
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* Fix 'treesit-max-buffer-size' and its useEli Zaretskii2022-11-221-3/+3
| | | | | | | | | | | * lisp/treesit.el (treesit-max-buffer-size): Avoid overflow in computing buffer-size limit. Account for 32-but systems built "--with-wide-int". Extend doc string. (treesit-ready-p): Compare the limit with the size of the buffer in bytes, not in characters. * src/treesit.c (treesit_check_buffer_size): Measure buffer size in bytes.
* ; Fix comparisons in treesit.cEli Zaretskii2022-11-221-2/+2
| | | | | | * src/treesit.c (Ftreesit_parser_add_notifier) (Ftreesit_parser_remove_notifier): Fix comparison with Lisp objects. (Bug#59483)
* Adjust x_display_set_last_user_time for Xlib sign-extensionPo Lu2022-11-221-0/+5
| | | | | | | * src/xterm.c (x_display_set_last_user_time): Adjust for Xlib sign extending fields in client messages to 64 bit long, which then break x_display_set_last_user_time after 24 days, as Time is unsigned long for historical reasons. (bug#59480)
* Improve the doc string of 'string-collate-lessp'Ihor Radchenko2022-11-221-2/+3
| | | | | | | * src/fns.c (Fstring_collate_lessp): Clarify that IGNORE-CASE argument might be ignored when the operating system does not implement string collation for the specified locale. (Bug#59275)
* Avoid potentially expensive XFlush and fix orderingPo Lu2022-11-221-4/+9
| | | | | | * src/xterm.c (x_raise_frame): Don't call XFlush without a request being made. (x_lower_frame): Fix ordering wrt to xwidget view lowering.
* Fix treesit_record_change in casify_regionYuan Fu2022-11-221-2/+2
| | | | | | This fixes bug#59455. * src/casefiddle.c: Always record changes.
* ; Fix typosStefan Kangas2022-11-221-5/+5
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* Merge remote-tracking branch 'savannah/master' into feature/tree-sitterYuan Fu2022-11-2178-2627/+5568
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| * Avoid native compiler setting user-init-file to warnings.el (bug#59358)Juanma Barranquero2022-11-201-6/+9
| | | | | | | | | | | | | | * src/lread.c (maybe_swap_for_eln): Use a delayed warning instead of `display-warning' to avoid a recursive call to Fload while loading the init file that sets `user-init-file' to a bogus value.
| * Coalesce duplicate scroll valuator handling codePo Lu2022-11-201-17/+45
| | | | | | | | | | | | | | | | | | Also, write more commentary. * src/xterm.c (xi_populate_scroll_valuator): New function. Describe the meaning of each field in xi_scroll_valuator_t. (xi_populate_device_from_info, xi_handle_new_classes): Factor out duplicate code to that function.
| * ; Fix typosStefan Kangas2022-11-208-11/+11
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| * Advise against using too-high GC thresholdsEli Zaretskii2022-11-201-1/+11
| | | | | | | | | | | | | | * doc/lispref/internals.texi (Garbage Collection): * src/alloc.c (syms_of_alloc) <gc-cons-threshold> <gc-cons-percentage>: Advise against enlarging the GC thresholds more than needed and for prolonged periods of time.
| * Fix error trapping in x_set_mouse_colorPo Lu2022-11-191-1/+9
| | | | | | | | | | | | | | * src/xfns.c (x_set_mouse_color): Use x_uncatch_errors_after_check right after x_had_errors_p. Then, trap errors around FreeCursor requests, since some of the IDs may not name valid cursors.
| * Fixes to fast mouse position reportingPo Lu2022-11-191-94/+137
| | | | | | | | | | | | | | | | * src/xterm.c (x_fast_mouse_position): New function. Factor out most of the fast mouse position code here. Correctly port some Haiku code to take into account multiple displays. Report scroll bar coordinates correctly. (XTmouse_position): Call it.
| * Fix automatic DPI adjustment and add workarounds for some systemsPo Lu2022-11-199-56/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/faces.el (x-create-frame-with-faces): New field `delayed-font'. Set the `font-parameter' property to `font' in the given parameter list after face-set-after-frame-default is called. * src/fontset.c (Fset_fontset_font): Avoid changing `font-parameter' with the call to Fmodify_frame_parameters. * src/frame.c (gui_set_frame_parameters_1): New function. Factor out gui_set_frame_parameters here, and add an argument DEFAULT_PARAMETER. If the `font' parameter is set, and `default_parameter' is not, then set the `font-parameter' frame parameter to the `font' parameter as well, to keep track of which user-specified `font' frame parameter set the default face's font on the frame. (gui_set_frame_parameters): Call gui_set_frame_parameters_1 with new arg set to false. (gui_set_font): Remove broken implementation of `font-parameter'. (gui_default_parameter): If the default value was used, then call gui_set_frame_parameters_1 with the new argument set to false. This is because no font was specified as a frame parameter by the user, so Freconsider_frame_fonts is free to do anything it wants. (Freconsider_frame_fonts): If `font-parameter' is set, then use it. (syms_of_frame): New defsym Qfont_parameter. * src/frame.h: Update prototypes. * src/haikuterm.c (haiku_default_font_parameter): * src/pgtkfns.c (pgtk_default_font_parameter): * src/w32fns.c (w32_default_font_parameter): Stop setting `font-parameter' here. This code resulted in decades of automatic font rescaling not working correctly. * src/xfaces.c (set_font_frame_param): Clear the `font-parameter' frame parameter. (Finternal_merge_in_global_face): * src/xfns.c (x_default_font_parameter): Avoid changing `font-parameter' in response to changes to face attributes. * src/xsettings.c (apply_xft_settings): Add workaround for Cairo. (bug#59371, bug#59347, bug#59283, bug#59271, bug#59285, bug#59306.)
| * Fix bug#59371Po Lu2022-11-191-2/+10
| | | | | | | | | | | | | | * src/frame.c (Freconsider_frame_fonts): If a font parameter was set, create a params alist with it. Then, pass it to both default_font_parameter and face-set-after-frame-default. (bug#59371)
| * Fix earlier changes to keyboard.cPo Lu2022-11-191-2/+33
| | | | | | | | | | | | | | * src/keyboard.c (coords_in_menu_bar_window): New function. (make_lispy_event): Do not process menu bar events on window system frames if there is no menu bar window or the click lies outside.
| * Fix build with ext menu barPo Lu2022-11-191-1/+1
| | | | | | | | | | * src/keyboard.c (make_lispy_event): Don't access menu_bar_window when !HAVE_EXT_MENU_BAR.
| * Fix click position to menu bar entry with no-toolkitManuel Giraud2022-11-193-4/+19
| | | | | | | | | | | | | | * src/keyboard.c (make_lispy_event): Use x_y_to_hpos_vpos to compute correct menu bar position should the menu face change. * src/xdisp.c (x_y_to_hpos_vpos): Not static anymore. * src/dispextern.h: Export x_y_to_hpos_vpos.
| * itree: Make sure a deleted overlay has NULL pointer fieldsStefan Monnier2022-11-182-14/+20
| | | | | | | | | | | | | | * src/buffer.c (delete_all_overlays): Use POST_ORDER to set the node's pointers to NULL, as god intended. * src/itree.c (itree_insert_node): Uncomment the assertion accordingly.
| * ; Fix typosStefan Kangas2022-11-189-15/+15
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| * ; Fix typos (prefer US spelling)Stefan Kangas2022-11-183-4/+4
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| * Add knob to make `mouse-position' faster on XPo Lu2022-11-182-14/+130
| | | | | | | | | | | | | | | | | | * etc/PROBLEMS (Improving performance with slow X connections): Add new advice. * src/xterm.c (XTmouse_position): Add alternative implementations for slow connections. (syms_of_xterm): Add new variable to enable them. * src/xterm.h (struct x_display_info): Update commentary.
| * Merge remote-tracking branch 'origin/scratch/noverlay'Stefan Monnier2022-11-177-288/+230
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| | * itree.c: Get rid of the old iterator codescratch/noverlayStefan Monnier2022-11-174-214/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only use the new iterator which relies on a fixed size (and small) state in the iterator. This makes non-local exits safe within ITREE_FOREACH loops. * src/itree.c (make_nav, nav_nodeptr, nav_flag, itree_stack_clear) (itree_stack_push_flagged): Delete functions. (nodeptr_and_flag): Delete type. (struct itree_stack): Make the array hold plain pointers instead. (itree_stack_push): Inline the former code of `itree_stack_push_flagged`. (itree_stack_pop): Change return type. (itree_contains): Don't call `ITREE_FOREACH_ABORT` any more. (itree_insert_gap): Simplify access to the stack of nodes. (itree_delete_gap, itree_insert_gap): Adjust code to new return type of `itree_stack_pop`. (itree_iterator_finish): Delete function. (itree_iterator_start): Don't setup the `stack` field any more. (itree_iterator_next): Delete function. (itree_iter_next): Rename to `itree_iterator_next` and make it non-static. (itree_iterator_narrow): Don't check the `running` flag any more. * src/itree.h (itree_iterator_finish): Remove declaration. (struct itree_iterator): Remove the `stack` and `running` fields. (ITREE_FOREACH_ABORT): Delete macro. (ITREE_FOREACH): Don't call `itree_iterator_finish` any more. * src/xdisp.c (strings_with_newlines): * src/buffer.c (overlays_in, next_overlay_change, overlay_touches_p): Don't call `ITREE_FOREACH_ABORT` any more.
| | * itree.c: Make the iterator reentrant (bug#59183)Stefan Monnier2022-11-175-109/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Get rid of the global iterator object and instead allocate a separate iterator for every loop. This still uses the "duplicate iterator" code, including the old iterator which needs a stack, make ITREE_FOREACH a bit more expensive than we'd like. * src/itree.h (init_itree, forget_itree, itree_iterator_busy_p): Delete declarations. (itree_iterator_start): Add iterator arg and remove `line` and `file` args. (struct itree_iterator): Move from `itree.c`. Remove `line` and `file` fields. (ITREE_FOREACH): Stack allocate an iterator object and pass it to `itree_iterator_start`. * src/itree.c (struct itree_iterator): Move to itree.h. (iter): Delete global variable. (itree_iterator_create, init_itree, forget_itree, itree_iterator_busy_p): Delete functions. (itree_contains): Adjust assertion. (itree_iterator_finish): Deallocate the iterator's stack. (itree_iterator_start): Take the (uninitialized) iterator as argument. Allocate a fresh new stack. Remove `file` and `line` arguments. Don't check `running` any more since the iterator is not expected to be initialized at all. * src/eval.c (signal_or_quit): * src/alloc.c (garbage_collect): Don't check `itree_iterator_busy_p` any more. * src/emacs.c (main): No need to `init_itree` any more. (Fdump_emacs): No need to `forget_itree` any more.
| | * itree.c: Add new "stateless" iterator code and post-order traversalStefan Monnier2022-11-172-47/+252
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This still uses the old iterator code, but runs the new code alongside to make sure they behave identically. * src/itree.c (struct itree_iterator): New field `node`. (itree_iterator_create): Give it a sane default value. (itree_iterator_busy_p, itree_iterator_start, itree_iterator_finish): Move down to the "iterator" section of the file. (itree_iter_next_in_subtree, itree_iterator_first_node) (itree_iter_next): New functions. (itree_iterator_start): Initialize the new `node` field. (itree_iterator_next): Add post-order case. Call the new "stateless" `itree_iter_next` function and check that it agrees. * src/itree.h (enum itree_order): New value for post-order traversals.
| * | Fix display of mode line when the right divider is usedEli Zaretskii2022-11-171-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/xdisp.c (init_iterator): For the mode-line, adjust last_visible_x due to the right divider and the 'box' attribute, if any, of the mode-line face. (display_min_width): Update current_x after producing the stretch glyph, to mimic PRODUCE_GLYPHS. (display_mode_line): Widen the last glyph to account for adding the right box line to it. (Bug#5930)
| * | ; Fix typos (duplicate words)Stefan Kangas2022-11-176-8/+8
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| * | Fix treatment of input focus on MPX setupsPo Lu2022-11-171-16/+62
| |/ | | | | | | | | | | | | | | | | * src/xterm.c (x_ewmh_activate_frame): Use x_set_input_focus instead of XSetInputFocus. (x_set_input_focus): New function. Take into account the ``client pointer'' chosen by Emacs. (x_focus_frame): Use x_set_input_focus instead of XSetInputFocus.
| * ; * src/comp.c (Fnative_elisp_load): Fix typo in docstringJuanma Barranquero2022-11-171-1/+1
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| * * src/itree.c: Use more uniform names starting with `itree_`Stefan Monnier2022-11-161-114/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | (struct itree_stack, itree_stack_create, itree_stack_destroy) (itree_stack_clear, itree_stack_push_flagged, interval_stack_push) (itree_stack_pop): Rename from `interval_stack*`. (itree_max_height, itree_update_limit, itree_inherit_offset) (itree_propagate_limit, itree_validate, itree_init) (itree_rotate_left, itree_rotate_right, itree_insert_fix) (itree_contains, itree_subtree_min, itree_remove_fix) (itree_replace_child, itree_transplant): Rename from `interval_tree_*`. (itree_insert_node): Rename from `interval_tree_insert`. (itree_node_intersects): Rename from `interval_node_insert`.
| * Fix calculation of tab bar lines during automatic height adjustmentPo Lu2022-11-165-20/+65
| | | | | | | | | | | | | | | | | | * src/haikufns.c (haiku_change_tab_bar_height): * src/nsfns.m (ns_change_tab_bar_height): * src/pgtkfns.c (pgtk_change_tab_bar_height): * src/w32fns.c (w32_change_tab_bar_height): * src/xfns.c (x_change_tab_bar_height): Do not round tab bar height up. (bug#59285, bug#59271)
| * Fix error trapping in x_focus_framePo Lu2022-11-161-7/+14
| | | | | | | | | | * src/xterm.c (x_focus_frame): Improve commentary. Dno not trap errors around x_get_server_time.
| * Fix last change againPo Lu2022-11-151-0/+7
| | | | | | | | | | * src/frame.c (Freconsider_frame_fonts): Apply value of default face again. (bug#59283)
| * More fixes to last changePo Lu2022-11-153-6/+32
| | | | | | | | | | | | | | * lisp/dynamic-setting.el (font-setting-change-default-font): Call `reconsider-frame-fonts'. * src/frame.c (Freconsider_frame_fonts): New function. (syms_of_frame): Add new function.
| * Fix recent Cairo xsettings changesPo Lu2022-11-153-1/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/dynamic-setting.el (font-setting-change-default-font): Instead of setting the font frame parameter, just clear the font and face cache and redraw the display. This will re-open all fonts as well. * src/ftcrfont.c (ftcrfont_get_default_font_options): New function. * src/ftfont.h: Export. * src/xsettings.c (apply_xft_settings): Call that function to obtain the default font settings on Cairo. (bug#58912, bug#59283, bug#59271)
| * Make C-x 5 o work on GNOME Shell-like Wayland compositorsPo Lu2022-11-142-44/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/pgtkterm.c (pgtk_free_frame_resources) (fill_background_by_face) (pgtk_draw_glyphless_glyph_string_foreground) (pgtk_draw_window_cursor): Fix coding style. (pgtk_focus_frame): Use gtk_window_present_with_time whenever possible. (key_press_event): Set the last user time. (pgtk_display_info_for_display): New function. (key_release_event, construct_mouse_click, button_event): Set the last user time. (scroll_event, pgtk_parse_color, syms_of_pgtkterm) (pgtk_begin_cr_clip): Fix coding style. * src/pgtkterm.h (struct pgtk_output): New field `last_user_time'.
| * Prevent crashes upon trying to focus a child frame on clickPo Lu2022-11-141-1/+12
| | | | | | | | | | | | * src/xterm.c (handle_one_xevent): Do not try to activate override-redirect frames. Explain why. (x_focus_frame): Catch errors around XSetInputFocus.
| * Fix bug#59075Po Lu2022-11-131-0/+2
| | | | | | | | | | * src/nsimage.m (ns_can_use_native_image_api): Do not use native image APIs for SVG images when RSVG is present. (bug#59075)
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