| Age | Commit message (Collapse) | Author |
|---|
|
* src/dispextern.h (struct image): Add original dimension elements.
* src/image.c (image_set_transform): Store the original dimensions.
(image_get_x_image): If we're using transforms use the original
dimensions with XGetImage.
|
|
* src/image.c (image_frame_cache_size): Ensure that img->pixmap is
in use before trying to access it.
|
|
|
|
* src/frame.c (Fset_frame_size): Clarify what a nil FRAME
parameter means (bug#45170).
|
|
* src/image.c (image_frame_cache_size): pixmap->width etc is only
defined on Cairo. Return 0 for now on other systems.
|
|
* doc/lispref/text.texi (Examining Properties): Document it.
* src/fns.c (Fobject_intervals): New defun.
(collect_interval): New function.
|
|
* src/image.c (Fimage_cache_size): New defun.
(image_frame_cache_size): New function.
|
|
* src/xdisp.c (pos_visible_p): Don't try accessing the glyphs
produced by iterator whose glyph_row was set to NULL; instead,
record the X coordinate before the display string when moving past
it, and use the recorded coordinate if needed. (Bug#45156)
|
|
* src/window.c (syms_of_window): Clarify the doc string (bug#7910).
|
|
32090a3de4 Improve documentation of streams in batch mode
34feded008 Support ks_c_5601-1987 encoding
da00a6f317 Fix Xaw widget text disappearing when built with cairo (bu...
6916e7954a Improve documentation of 'ps-print-color-p'
6663b2f211 ; * lisp/simple.el (move-beginning-of-line): Doc fix.
a4dd03ebe9 ; * src/charset.c (Fmap_charset_chars): Doc fix.
d86cc3ffcb ; * src/chartab.c, src/lisp.h: Fix typos in comments.
|
|
* src/window.c (window_scroll_pixel_based): Compute the new
window-start more precisely when 'scroll-preserve-screen-position'
is non-nil. (Bug#8355)
|
|
* src/data.c (Fdefault_boundp): Doc string clarification (bug#44141).
|
|
* src/regex-emacs.c (execute_charset): Add canon_table argument to
allow expression of a correct predicate for [:upper:] and [:lower:].
(mutually_exclusive_p, re_match_2_internal): Pass extra argument.
* test/src/regex-emacs-tests.el (regexp-case-fold, regexp-eszett):
New tests. Parts of regexp-eszett still fail and are commented out.
|
|
* src/image.c (uncache_image): Extremely minor speed-up: Only
compute the hash once.
|
|
|
|
* src/image.c (equal_lists): Remove.
(search_image_cache): Use Fequal instead of equal_lists.
Benchmarking shows no measurable time difference, and this
restores the cache semantics from Emacs 27 (where file names
didn't have to be EQ for the cache to be used).
|
|
|
|
* src/eval.c (syms_of_eval) <backtrace-on-error-noninteractive>:
Format the doc string according to conventions.
* etc/NEWS: Improve formatting and wording of the entry describing
'backtrace-on-error-noninteractive.
|
|
* src/emacs.c (Fkill_emacs): Don't run `kill-emacs-hook' if it's nil.
|
|
* lisp/subr.el (run-hook-query-error-with-timeout): New function
(bug#28542).
* src/emacs.c (Fkill_emacs): Use it to allow exiting Emacs even if
there are errors in kill-emacs-hook.
(syms_of_emacs): Define the symbol.
|
|
* src/eval.c (syms_of_eval): Define new variable
'backtrace-on-error-noninteractive' to selectively enable backtrace
printing in batch mode.
(signal_or_quit): Use it.
* etc/NEWS: Document new variable.
* test/src/eval-tests.el (eval-tests/backtrace-in-batch-mode/inhibit):
New unit test.
|
|
|
|
* src/eval.c (signal_or_quit): Print a backtrace in batch mode if no
error handler was found.
* test/src/eval-tests.el (eval-tests/backtrace-in-batch-mode)
(eval-tests/backtrace-in-batch-mode/demoted-errors): New unit tests.
* etc/NEWS: Document change.
|
|
|
|
* lisp/emacs-lisp/disass.el (native-comp-unit-file)
(subr-native-comp-unit): Declare function.
* lisp/progmodes/elisp-mode.el (native-compile): Likewise.
* lisp/emacs-lisp/package.el (comp-el-to-eln-filename): Likewise.
* lisp/startup.el (normal-top-level): Silence warning.
* src/data.c (syms_of_data): 'Ssubr_native_lambda_list' is always
defined.
* src/pdumper.c (dump_cold_native_subr): Move under ifdefs.
(dump_drain_cold_data): Add ifdefs.
|
|
* src/comp.c (Fcomp__register_subr): Fix missing entry into
`load-history' indicating that the loaded function was already an
autoload.
|
|
|
|
* lisp/subr.el (match-substitute-replacement): Use match-data--translate.
* src/search.c (Fmatch_data__translate): Remove string restriction.
* test/lisp/subr-tests.el (subr-match-substitute-replacement): New test.
|
|
* src/xdisp.c (clear_message_stack): New function.
* src/emacs.c (terminate_due_to_signal): Call clear_message_stack
when we are being shut down by SIGINT under -batch.
* src/lisp.h (clear_message_stack): Add prototype.
|
|
As after each function call GCC clobbers the pointer to the function
relocation table. This commit modify the code generation to create a
local copy of it for each function. This reduces the average number
of loads for each function call into C from two to one.
* src/comp.c (comp_t): Add 'func_relocs_ptr_type' and
'func_relocs_local' fields.
(emit_call): Use the local func_relocs pointer when possible.
(emit_ctxt_code): Fill 'comp.func_relocs_ptr_type'.
(compile_function): Declare 'func_relocs_ptr_local'.
(compile_function): Assign 'func_relocs_ptr_local' from the global
value in each function prologue.
|
|
|
|
|
|
749e4b7e0b Reset xref-show-xrefs-function temporarily
3e6525d69f Don't show in 'view-lossage' responses to xterm feature qu...
9fbff9c35c ; * src/buffer.c: Fix comment describing 'buffer_defaults'.
|
|
|
|
* src/emacs-module.c (finalize_runtime_unwind): Don't finalize initial
environment twice.
* test/src/emacs-module-resources/mod-test.c (emacs_module_init):
Allocate lots of values during module initialization to trigger the
bug.
|
|
* src/doprnt.c (doprnt): Handle the case where fmtchar is the start of
a multibyte character.
|
|
|
|
* src/frame.c (Fframe_position): Mention that the values are
system-dependent (bug#32977).
|
|
* src/alloc.c (Fgarbage_collect): Mention that calling this
function is not guaranteed to collect all the garbage (bug#34404).
|
|
|
|
|
|
* src/pgtkterm.c (scroll_event): Accumulate deltas and calculate
the number of lines.
(pgtk_term_init): Set smooth scroll parameters.
* src/pgtkterm.h (scroll): New members to store parameters.
|
|
This reverts commit cdc632fbe6e149318147a98cccf1b7af191f2ce8.
Those changes are too significant and non-trivial to be
suitable for a release branch at this time.
|
|
* src/comp.c (declare_imported_func): Make const function pointer
to primitive funcions.
(emit_ctxt_code): Make struct 'comp.func_relocs' const.
|
|
We used to store module runtime and environment pointers in the static
lists Vmodule_runtimes and Vmodule_environments. However, this is
incorrect because these objects have to be kept per-thread. With this
naive approach, interleaving module function calls in separate threads
leads to environments being removed in the wrong order, which in turn
can cause local module values to be incorrectly garbage-collected.
Instead, turn Vmodule_runtimes and Vmodule_environments into
hashtables keyed by the thread objects. The fix is relatively
localized and should therefore be safe enough for the release branch.
Module assertions now have to walk the pointer list for the current
thread, which is more correct since they now only find environments
for the current thread.
Also add a unit test that exemplifies the problem. It interleaves two
module calls in two threads so that the first call ends while the
second one is still active. Without this change, this test triggers
an assertion failure.
* src/emacs-module.c (Fmodule_load, initialize_environment)
(finalize_environment, finalize_runtime_unwind): Store runtime and
environment pointers in per-thread lists.
(syms_of_module): Initialize runtimes and environments hashtables.
(module_assert_runtime, module_assert_env, value_to_lisp): Consider
only objects for the current thread.
(module_gc_hash_table_size, module_hash_push, module_hash_pop): New
generic hashtable helper functions.
(module_objects, module_push_pointer, module_pop_pointer): New helper
functions to main thread-specific lists of runtime and environment
pointers.
(mark_modules): Mark all environments in all threads.
* test/data/emacs-module/mod-test.c (Fmod_test_funcall): New test
function.
(emacs_module_init): Bind it.
* test/src/emacs-module-tests.el (emacs-module-tests--variable): New
helper type to guard access to state in a thread-safe way.
(emacs-module-tests--wait-for-variable)
(emacs-module-tests--change-variable): New helper functions.
(emacs-module-tests/interleaved-threads): New unit test.
|
|
* src/nsterm.m ([EmacsView windowWillResize:toSize:]): Use ×, not x.
|
|
We used to store module runtime and environment pointers in the static
lists Vmodule_runtimes and Vmodule_environments. However, this is
incorrect because these objects have to be kept per-thread. With this
naive approach, interleaving module function calls in separate threads
leads to environments being removed in the wrong order, which in turn
can cause local module values to be incorrectly garbage-collected.
The fix isn't completely trivial: specbinding the lists wouldn't work
either, because then the garbage collector wouldn't find the
environments in other threads than the current ones, again leading to
objects being garbage-collected incorrectly. While introducing custom
pseudovector types would fix this, it's simpler to put the runtime and
environment pointers into the specbinding list as new specbinding
kinds. This works since we need to unwind them anyway, and we only
ever treat the lists as a stack. The thread switching machinery
ensures that the specbinding lists are thread-local, and that all
elements of the specbinding lists in all threads are marked during
garbage collection.
Module assertions now have to walk the specbinding list for the
current thread, which is more correct since they now only find
environments for the current thread. As a result, we can now remove
the faulty Vmodule_runtimes and Vmodule_environments variables
entirely.
Also add a unit test that exemplifies the problem. It interleaves two
module calls in two threads so that the first call ends while the
second one is still active. Without this change, this test triggers
an assertion failure.
* src/lisp.h (enum specbind_tag): Add new tags for module runtimes and
environments.
* src/eval.c (record_unwind_protect_module): New function to record a
module object in the specpdl list.
(do_one_unbind): Unwind module objects.
(backtrace_eval_unrewind, default_toplevel_binding, lexbound_p)
(Fbacktrace__locals): Deal with new specbinding types.
(mark_specpdl): Mark module environments as needed.
* src/alloc.c (garbage_collect): Remove call to 'mark-modules'.
Garbage collection of module values is now handled as part of marking
the specpdl of each thread.
* src/emacs-module.c (Fmodule_load, funcall_module): Use specpdl to
record module runtimes and environments.
(module_assert_runtime, module_assert_env, value_to_lisp): Walk
through specpdl list instead of list variables.
(mark_module_environment): Rename from 'mark_modules'. Don't attempt
to walk though current thread's environments only, since that would
miss other threads.
(initialize_environment, finalize_environment): Don't change
Vmodule_environments variable; environments are now in the specpdl
list.
(finalize_environment_unwind, finalize_runtime_unwind): Make 'extern'
since do_one_unbind now calls them.
(finalize_runtime_unwind): Don't change Vmodule_runtimes variable;
runtimes are now in the specpdl list.
(syms_of_module): Remove Vmodule_runtimes and Vmodule_environments.
* test/data/emacs-module/mod-test.c (Fmod_test_funcall): New test
function.
(emacs_module_init): Bind it.
* test/src/emacs-module-tests.el (emacs-module-tests--variable): New
helper type to guard access to state in a thread-safe way.
(emacs-module-tests--wait-for-variable)
(emacs-module-tests--change-variable): New helper functions.
(emacs-module-tests/interleaved-threads): New unit test.
|
|
|
|
* src/pgtkfns.c (Fx_create_frame): Register ftcrhb font driver if enabled.
|
|
* src/pgtkterm.c (x_find_modifier_meanings): Autodetect key mask.
(pgtk_gtk_to_emacs_modifiers): Use autodetected mask instead of GDK's.
(pgtk_emacs_to_gtk_modifiers): Use autodetected mask instead of GDK's.
(key_press_event): Ignore hyper as well as super.
* src/pgtkterm.h (struct pgtk_display_info): New member for hyper.
|
