Mercurial > hg > xemacs-beta
annotate src/gtk-xemacs.c @ 1204:e22b0213b713
[xemacs-hg @ 2003-01-12 11:07:58 by michaels]
modules/ChangeLog:
2002-12-16 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
remove ifdef USE_KKCC.
src/ChangeLog:
2003-01-08 Mike Sperber <mike@xemacs.org>
* console.h (CDFW_CONSOLE): Don't lead to a crash if we're dealing
with a dead window/frame/device/console.
2002-12-20 Mike Sperber <mike@xemacs.org>
* ui-gtk.c: Fix typo from Ben's patch: emacs_ffi_data is a
typedef, not a struct. emacs_gtk_object_data is a typedef, not a
struct.
* gtk-glue.c (gdk_event_to_emacs_event): Fix typos from Ben's
patch: le -> emacs_event + rearrange the code.
* event-gtk.c (gtk_event_to_emacs_event): Fix typos from Ben's
patch: ..._UNDERLYING_GDK_EVENT -> ..._GDK_EVENT, ev -> key_event.
* device-gtk.c: Fix typo from Ben's patch: x_keysym_map_hash_table
-> x_keysym_map_hashtable.
2002-12-19 Mike Sperber <mike@xemacs.org>
* menubar-x.c (set_frame_menubar): Initialize protect_me field of
popup_data.
2002-12-16 Ben Wing <ben@xemacs.org>
Major cleanup of KKCC, etc.
KKCC, pdump-related:
-- descriptions are written for all objects. this required some
changes in the format of some objects, e.g. extents, popup-data,
coding system, lstream, lcrecord-list.
-- KKCC now handles weakness in markers, hash tables, elsewhere
correctly (formerly, you'd eventually get a stack overflow due
to endlessly expanding markers).
-- textual changes: lrecord_description -> memory_description,
struct_description -> sized_memory_description.
-- extensive comment describing descriptions and pdump.
-- redo XD_UNION so it works inline and change its format to provide
sufficient info for pdump. implement XD_UNION in pdump. also add
XD_UNION_DYNAMIC_SIZE, which works like XD_UNION except for when
auto-computing structure sizes.
-- add support for XD_INDIRECT in description offsets (used by
extents).
-- add support for "description maps", allowing for indirect
descriptions that are retrieved from an object at run-time. this
generalizes XD_CODING_SYSTEM_END, XD_SPECIFIER_END, etc., which
have now been eliminated.
-- add a fifth field "flags" to memory_description, to support flags
that can be specified for this particular line. Currently defined
flags are XD_FLAG_NO_KKCC (KKCC should ignore this entry; useful
for the weakness above in markers, etc.), XD_FLAG_NO_PDUMP (pdump
should ignore this entry), XD_FLAG_UNION_DEFAULT_ENTRY (in
union maps, this specifies a "default" entry for all remaining
values), and XD_FLAG_FREE_LISP_OBJECT (for use with lcrecord-lists).
-- clean up the kkcc-itis in events, so that the differences
between event data as separate objects and as a union are now
minimized to a small number of places. with the new XD_UNION, we
no longer need event data as separate objects, so this code is no
longer ifdef USE_KKCC, but instead ifdef EVENT_DATA_AS_OBJECTS,
not used by default. make sure that we explicitly free the
separate event data objects when no longer in use, to maintain the
invariant the event processing causes no consing.
-- also remove other USE_KKCC ifdefs when not necessary.
-- allow for KKCC compilation under MS Windows.
-- fix README.kkcc.
-- dump_add_root_object -> dump_add_root_lisp_object.
-- implement dump_add_root_block and use this to handle
dump_add_opaque.
-- factor out some code duplicated in kkcc and pdump.
Other allocation/object-related:
-- change various *slots.h so MARKED_SLOT() call no longer
includes semicolon.
-- free_marker() takes a Lisp_Object not a direct pointer.
-- make bit vectors lcrecords, like vectors, and eliminate code
that essentially duplicated the lcrecord handling.
-- additional asserts in FREE_FIXED_TYPE, formerly duplicated in
the various callers of this.
-- all lcrecord allocation functions now zero out the returned
lcrecords. unnecessary calls to zero_lcrecord removed. add long
comment describing these functions.
-- extract out process and coding system slots, like for buffers,
frames, etc.
-- lcrecords now set the type of items sitting on the free list to
lcrecord_type_free.
-- changes to the way that gap arrays are allocated, for kkcc's
benefit -- now, one single memory block with a stretchy array on
the end, instead of a separate block holding the array.
Error-checking-related:
-- now can compile with C++ under MS Windows. clean up compile errors
discovered that way. (a few were real problems)
-- add C++ error-checking code to verify problems with mismatched
GCPRO/UNGCPRO. (there were a few in the kkcc code.) add long
comment about how to catch insufficient GCPRO (yes, it's possible
using C++).
-- add debug_p4(), a simple object printer, when debug_print()
doesn't work.
-- add dp() and db() as short synonyms of debug_print(),
debug_backtrace().
-- `print' tries EXTREMELY hard to avoid core dumping when printing
when crashing or from debug_print(), and tries as hard as it
reasonably can in other situations.
-- Correct the message output upon crashing to be more up-to-date.
Event-related:
-- document event-matches-key-specifier-p better.
-- generalize the dispatch queues formerly duplicated in the
various event implementations. add event methods to drain pending
events. generalize and clean up QUIT handling, removing
event-specific quit processing. allow arbitrary keystrokes, not
just ASCII, to be the QUIT char. among other things, this should
fix some longstanding bugs in X quit handling. long comment
describing the various event queues.
-- implement delaying of XFlush() if there are pending expose events.
SOMEONE PLEASE TRY THIS OUT.
-- Fix `xemacs -batch -l dunnet' under Cygwin. Try to fix under
MS Windows but not quite there yet.
Other:
-- class -> class_ and no more C++ games with this item.
new -> new_ in the lwlib code, so far not elsewhere.
-- use `struct htentry' not `struct hentry' in elhash.c to avoid
debugger confusion with hash.c.
-- new macros ALIST_LOOP_3, ALIST_LOOP_4.
* README.kkcc:
* alloc.c:
* alloc.c (deadbeef_memory):
* alloc.c (allocate_lisp_storage):
* alloc.c (copy_lisp_object):
* alloc.c (ALLOCATE_FIXED_TYPE_1):
* alloc.c (FREE_FIXED_TYPE):
* alloc.c (make_vector_internal):
* alloc.c (make_bit_vector_internal):
* alloc.c (make_key_data):
* alloc.c (make_button_data):
* alloc.c (make_motion_data):
* alloc.c (make_process_data):
* alloc.c (make_timeout_data):
* alloc.c (make_magic_data):
* alloc.c (make_magic_eval_data):
* alloc.c (make_eval_data):
* alloc.c (make_misc_user_data):
* alloc.c (struct string_chars_block):
* alloc.c (mark_lcrecord_list):
* alloc.c (make_lcrecord_list):
* alloc.c (alloc_managed_lcrecord):
* alloc.c (free_managed_lcrecord):
* alloc.c (alloc_automanaged_lcrecord):
* alloc.c (staticpro_1):
* alloc.c (staticpro):
* alloc.c (lispdesc_indirect_count_1):
* alloc.c (lispdesc_indirect_description_1):
* alloc.c (lispdesc_one_description_line_size):
* alloc.c (lispdesc_structure_size):
* alloc.c (mark_object_maybe_checking_free):
* alloc.c (mark_with_description):
* alloc.c (mark_struct_contents):
* alloc.c (mark_object):
* alloc.c (tick_lcrecord_stats):
* alloc.c (free_cons):
* alloc.c (free_key_data):
* alloc.c (free_button_data):
* alloc.c (free_motion_data):
* alloc.c (free_process_data):
* alloc.c (free_timeout_data):
* alloc.c (free_magic_data):
* alloc.c (free_magic_eval_data):
* alloc.c (free_eval_data):
* alloc.c (free_misc_user_data):
* alloc.c (free_marker):
* alloc.c (compact_string_chars):
* alloc.c (gc_sweep):
* alloc.c (garbage_collect_1):
* alloc.c (Fgarbage_collect):
* alloc.c (common_init_alloc_early):
* alloc.c (init_alloc_early):
* alloc.c (init_alloc_once_early):
* buffer.c:
* buffer.c (mark_buffer):
* buffer.c (MARKED_SLOT):
* buffer.c (cleanup_buffer_undo_lists):
* buffer.c (Fget_file_buffer):
* buffer.h (MARKED_SLOT):
* bufslots.h:
* bytecode.c:
* callint.c:
* casetab.c:
* chartab.c:
* chartab.c (symbol_to_char_table_type):
* cmdloop.c:
* cmdloop.c (Fcommand_loop_1):
* config.h.in (new):
* conslots.h:
* console-gtk-impl.h (struct gtk_frame):
* console-impl.h:
* console-impl.h (struct console):
* console-impl.h (MARKED_SLOT):
* console-impl.h (CONSOLE_QUIT_EVENT):
* console-msw-impl.h (XM_BUMPQUEUE):
* console-msw.c (write_string_to_mswindows_debugging_output):
* console-msw.h:
* console-stream-impl.h:
* console-stream-impl.h (struct stream_console):
* console-stream.c:
* console-stream.c (stream_init_console):
* console-stream.h:
* console-tty.c:
* console-tty.h:
* console-x.h:
* console.c:
* console.c (mark_console):
* console.c (MARKED_SLOT):
* console.c (allocate_console):
* console.c (get_console_variant):
* console.c (create_console):
* console.c (delete_console_internal):
* console.c (Fset_input_mode):
* console.c (Fcurrent_input_mode):
* console.c (common_init_complex_vars_of_console):
* console.h:
* console.h (console_variant):
* console.h (device_metrics):
* data.c:
* data.c (Faref):
* data.c (Faset):
* data.c (decode_weak_list_type):
* database.c:
* debug.c (xemacs_debug_loop):
* debug.c (FROB):
* debug.c (Fadd_debug_class_to_check):
* debug.c (Fdelete_debug_class_to_check):
* debug.c (Fset_debug_classes_to_check):
* debug.c (Fset_debug_class_types_to_check):
* debug.c (Fdebug_types_being_checked):
* debug.h (DASSERT):
* device-gtk.c:
* device-impl.h (struct device):
* device-impl.h (MARKED_SLOT):
* device-msw.c:
* device-x.c:
* device-x.c (x_init_device_class):
* device-x.c (x_comp_visual_info):
* device-x.c (x_try_best_visual_class):
* device-x.c (x_init_device):
* device-x.c (construct_name_list):
* device-x.c (x_get_resource_prefix):
* device-x.c (Fx_get_resource):
* device-x.c (Fx_display_visual_class):
* device.c:
* device.c (MARKED_SLOT):
* device.c (allocate_device):
* device.c (Fmake_device):
* device.c (delete_device_internal):
* device.c (Fset_device_class):
* device.h:
* devslots.h:
* devslots.h (MARKED_SLOT):
* dialog-msw.c:
* dired-msw.c (mswindows_ls_sort_fcn):
* dired-msw.c (mswindows_get_files):
* dired-msw.c (mswindows_format_file):
* doprnt.c (parse_doprnt_spec):
* dumper.c:
* dumper.c (struct):
* dumper.c (dump_add_root_block):
* dumper.c (dump_add_root_struct_ptr):
* dumper.c (dump_add_root_lisp_object):
* dumper.c (pdump_struct_list_elt):
* dumper.c (pdump_get_entry_list):
* dumper.c (pdump_backtrace):
* dumper.c (pdump_bump_depth):
* dumper.c (pdump_register_sub):
* dumper.c (pdump_register_object):
* dumper.c (pdump_register_struct_contents):
* dumper.c (pdump_register_struct):
* dumper.c (pdump_store_new_pointer_offsets):
* dumper.c (pdump_dump_data):
* dumper.c (pdump_reloc_one):
* dumper.c (pdump_allocate_offset):
* dumper.c (pdump_scan_by_alignment):
* dumper.c (pdump_dump_root_blocks):
* dumper.c (pdump_dump_rtables):
* dumper.c (pdump_dump_root_lisp_objects):
* dumper.c (pdump):
* dumper.c (pdump_load_finish):
* dumper.c (pdump_file_get):
* dumper.c (pdump_resource_get):
* dumper.c (pdump_load):
* editfns.c (save_excursion_restore):
* editfns.c (user_login_name):
* editfns.c (save_restriction_restore):
* elhash.c:
* elhash.c (htentry):
* elhash.c (struct Lisp_Hash_Table):
* elhash.c (HTENTRY_CLEAR_P):
* elhash.c (LINEAR_PROBING_LOOP):
* elhash.c (check_hash_table_invariants):
* elhash.c (mark_hash_table):
* elhash.c (hash_table_equal):
* elhash.c (print_hash_table_data):
* elhash.c (free_hentries):
* elhash.c (make_general_lisp_hash_table):
* elhash.c (decode_hash_table_weakness):
* elhash.c (decode_hash_table_test):
* elhash.c (Fcopy_hash_table):
* elhash.c (resize_hash_table):
* elhash.c (pdump_reorganize_hash_table):
* elhash.c (find_htentry):
* elhash.c (Fgethash):
* elhash.c (Fputhash):
* elhash.c (remhash_1):
* elhash.c (Fremhash):
* elhash.c (Fclrhash):
* elhash.c (copy_compress_hentries):
* elhash.c (elisp_maphash_unsafe):
* elhash.c (finish_marking_weak_hash_tables):
* elhash.c (prune_weak_hash_tables):
* elhash.h:
* emacs.c:
* emacs.c (main_1):
* emacs.c (main):
* emacs.c (shut_down_emacs):
* emodules.h (dump_add_root_lisp_object):
* eval.c:
* eval.c (unwind_to_catch):
* eval.c (maybe_signal_error_1):
* eval.c (maybe_signal_continuable_error_1):
* eval.c (maybe_signal_error):
* eval.c (maybe_signal_continuable_error):
* eval.c (maybe_signal_error_2):
* eval.c (maybe_signal_continuable_error_2):
* eval.c (maybe_signal_ferror):
* eval.c (maybe_signal_continuable_ferror):
* eval.c (maybe_signal_ferror_with_frob):
* eval.c (maybe_signal_continuable_ferror_with_frob):
* eval.c (maybe_syntax_error):
* eval.c (maybe_sferror):
* eval.c (maybe_invalid_argument):
* eval.c (maybe_invalid_constant):
* eval.c (maybe_invalid_operation):
* eval.c (maybe_invalid_change):
* eval.c (maybe_invalid_state):
* eval.c (Feval):
* eval.c (call_trapping_problems):
* eval.c (call_with_suspended_errors):
* eval.c (warn_when_safe_lispobj):
* eval.c (warn_when_safe):
* eval.c (vars_of_eval):
* event-Xt.c:
* event-Xt.c (maybe_define_x_key_as_self_inserting_character):
* event-Xt.c (x_to_emacs_keysym):
* event-Xt.c (x_event_to_emacs_event):
* event-Xt.c (emacs_Xt_enqueue_focus_event):
* event-Xt.c (emacs_Xt_format_magic_event):
* event-Xt.c (emacs_Xt_compare_magic_event):
* event-Xt.c (emacs_Xt_hash_magic_event):
* event-Xt.c (emacs_Xt_handle_magic_event):
* event-Xt.c (Xt_timeout_to_emacs_event):
* event-Xt.c (Xt_process_to_emacs_event):
* event-Xt.c (signal_special_Xt_user_event):
* event-Xt.c (emacs_Xt_next_event):
* event-Xt.c (emacs_Xt_event_handler):
* event-Xt.c (emacs_Xt_drain_queue):
* event-Xt.c (emacs_Xt_event_pending_p):
* event-Xt.c (check_if_pending_expose_event):
* event-Xt.c (reinit_vars_of_event_Xt):
* event-Xt.c (vars_of_event_Xt):
* event-gtk.c:
* event-gtk.c (IS_MODIFIER_KEY):
* event-gtk.c (emacs_gtk_format_magic_event):
* event-gtk.c (emacs_gtk_compare_magic_event):
* event-gtk.c (emacs_gtk_hash_magic_event):
* event-gtk.c (emacs_gtk_handle_magic_event):
* event-gtk.c (gtk_to_emacs_keysym):
* event-gtk.c (gtk_timeout_to_emacs_event):
* event-gtk.c (gtk_process_to_emacs_event):
* event-gtk.c (dragndrop_data_received):
* event-gtk.c (signal_special_gtk_user_event):
* event-gtk.c (emacs_gtk_next_event):
* event-gtk.c (gtk_event_to_emacs_event):
* event-gtk.c (generic_event_handler):
* event-gtk.c (emacs_shell_event_handler):
* event-gtk.c (emacs_gtk_drain_queue):
* event-gtk.c (emacs_gtk_event_pending_p):
* event-gtk.c (reinit_vars_of_event_gtk):
* event-gtk.c (vars_of_event_gtk):
* event-msw.c:
* event-msw.c (struct winsock_stream):
* event-msw.c (winsock_reader):
* event-msw.c (winsock_writer):
* event-msw.c (mswindows_enqueue_dispatch_event):
* event-msw.c (mswindows_enqueue_misc_user_event):
* event-msw.c (mswindows_enqueue_magic_event):
* event-msw.c (mswindows_enqueue_process_event):
* event-msw.c (mswindows_enqueue_mouse_button_event):
* event-msw.c (mswindows_enqueue_keypress_event):
* event-msw.c (mswindows_dequeue_dispatch_event):
* event-msw.c (emacs_mswindows_drain_queue):
* event-msw.c (mswindows_need_event_in_modal_loop):
* event-msw.c (mswindows_need_event):
* event-msw.c (mswindows_wm_timer_callback):
* event-msw.c (dde_eval_string):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (mswindows_wnd_proc):
* event-msw.c (remove_timeout_mapper):
* event-msw.c (emacs_mswindows_remove_timeout):
* event-msw.c (emacs_mswindows_event_pending_p):
* event-msw.c (emacs_mswindows_format_magic_event):
* event-msw.c (emacs_mswindows_compare_magic_event):
* event-msw.c (emacs_mswindows_hash_magic_event):
* event-msw.c (emacs_mswindows_handle_magic_event):
* event-msw.c (emacs_mswindows_select_console):
* event-msw.c (emacs_mswindows_unselect_console):
* event-msw.c (reinit_vars_of_event_mswindows):
* event-msw.c (vars_of_event_mswindows):
* event-stream.c:
* event-stream.c (mark_command_builder):
* event-stream.c (reset_command_builder_event_chain):
* event-stream.c (allocate_command_builder):
* event-stream.c (copy_command_builder):
* event-stream.c (command_builder_append_event):
* event-stream.c (event_stream_event_pending_p):
* event-stream.c (event_stream_force_event_pending):
* event-stream.c (maybe_read_quit_event):
* event-stream.c (event_stream_drain_queue):
* event-stream.c (remove_quit_p_event):
* event-stream.c (event_stream_quit_p):
* event-stream.c (echo_key_event):
* event-stream.c (maybe_kbd_translate):
* event-stream.c (execute_help_form):
* event-stream.c (event_stream_generate_wakeup):
* event-stream.c (enqueue_dispatch_event):
* event-stream.c (enqueue_magic_eval_event):
* event-stream.c (Fenqueue_eval_event):
* event-stream.c (enqueue_misc_user_event):
* event-stream.c (enqueue_misc_user_event_pos):
* event-stream.c (next_event_internal):
* event-stream.c (Fnext_event):
* event-stream.c (Faccept_process_output):
* event-stream.c (execute_internal_event):
* event-stream.c (munge_keymap_translate):
* event-stream.c (command_builder_find_leaf_no_mule_processing):
* event-stream.c (command_builder_find_leaf):
* event-stream.c (lookup_command_event):
* event-stream.c (is_scrollbar_event):
* event-stream.c (execute_command_event):
* event-stream.c (Fdispatch_event):
* event-stream.c (Fread_key_sequence):
* event-stream.c (dribble_out_event):
* event-stream.c (vars_of_event_stream):
* event-tty.c (tty_timeout_to_emacs_event):
* event-tty.c (emacs_tty_next_event):
* event-tty.c (emacs_tty_drain_queue):
* event-tty.c (reinit_vars_of_event_tty):
* event-unixoid.c:
* event-unixoid.c (find_tty_or_stream_console_from_fd):
* event-unixoid.c (read_event_from_tty_or_stream_desc):
* event-unixoid.c (drain_tty_devices):
* event-unixoid.c (poll_fds_for_input):
* events.c:
* events.c (deinitialize_event):
* events.c (zero_event):
* events.c (mark_event):
* events.c (print_event_1):
* events.c (print_event):
* events.c (event_equal):
* events.c (event_hash):
* events.c (Fmake_event):
* events.c (Fdeallocate_event):
* events.c (Fcopy_event):
* events.c (map_event_chain_remove):
* events.c (character_to_event):
* events.c (event_to_character):
* events.c (Fevent_to_character):
* events.c (format_event_object):
* events.c (upshift_event):
* events.c (downshift_event):
* events.c (event_upshifted_p):
* events.c (Fevent_live_p):
* events.c (Fevent_type):
* events.c (Fevent_timestamp):
* events.c (CHECK_EVENT_TYPE):
* events.c (CHECK_EVENT_TYPE2):
* events.c (CHECK_EVENT_TYPE3):
* events.c (Fevent_key):
* events.c (Fevent_button):
* events.c (Fevent_modifier_bits):
* events.c (event_x_y_pixel_internal):
* events.c (event_pixel_translation):
* events.c (Fevent_process):
* events.c (Fevent_function):
* events.c (Fevent_object):
* events.c (Fevent_properties):
* events.c (syms_of_events):
* events.c (vars_of_events):
* events.h:
* events.h (struct event_stream):
* events.h (struct Lisp_Key_Data):
* events.h (KEY_DATA_KEYSYM):
* events.h (EVENT_KEY_KEYSYM):
* events.h (struct Lisp_Button_Data):
* events.h (EVENT_BUTTON_BUTTON):
* events.h (struct Lisp_Motion_Data):
* events.h (EVENT_MOTION_X):
* events.h (struct Lisp_Process_Data):
* events.h (EVENT_PROCESS_PROCESS):
* events.h (struct Lisp_Timeout_Data):
* events.h (EVENT_TIMEOUT_INTERVAL_ID):
* events.h (struct Lisp_Eval_Data):
* events.h (EVENT_EVAL_FUNCTION):
* events.h (struct Lisp_Misc_User_Data):
* events.h (EVENT_MISC_USER_FUNCTION):
* events.h (struct Lisp_Magic_Eval_Data):
* events.h (EVENT_MAGIC_EVAL_INTERNAL_FUNCTION):
* events.h (struct Lisp_Magic_Data):
* events.h (EVENT_MAGIC_UNDERLYING):
* events.h (EVENT_MAGIC_GDK_EVENT):
* events.h (struct Lisp_Event):
* events.h (XEVENT_CHANNEL):
* events.h (SET_EVENT_TIMESTAMP_ZERO):
* events.h (SET_EVENT_CHANNEL):
* events.h (SET_EVENT_NEXT):
* events.h (XSET_EVENT_TYPE):
* events.h (struct command_builder):
* extents.c:
* extents.c (gap_array_adjust_markers):
* extents.c (gap_array_recompute_derived_values):
* extents.c (gap_array_move_gap):
* extents.c (gap_array_make_gap):
* extents.c (gap_array_insert_els):
* extents.c (gap_array_delete_els):
* extents.c (gap_array_make_marker):
* extents.c (gap_array_delete_marker):
* extents.c (gap_array_move_marker):
* extents.c (make_gap_array):
* extents.c (free_gap_array):
* extents.c (extent_list_num_els):
* extents.c (extent_list_insert):
* extents.c (mark_extent_auxiliary):
* extents.c (allocate_extent_auxiliary):
* extents.c (decode_extent_at_flag):
* extents.c (verify_extent_mapper):
* extents.c (symbol_to_glyph_layout):
* extents.c (syms_of_extents):
* faces.c:
* file-coding.c:
* file-coding.c (struct_detector_category_description =):
* file-coding.c (detector_category_dynarr_description_1):
* file-coding.c (struct_detector_description =):
* file-coding.c (detector_dynarr_description_1):
* file-coding.c (MARKED_SLOT):
* file-coding.c (mark_coding_system):
* file-coding.c (coding_system_extra_description_map):
* file-coding.c (coding_system_description):
* file-coding.c (allocate_coding_system):
* file-coding.c (symbol_to_eol_type):
* file-coding.c (Fcoding_system_aliasee):
* file-coding.c (set_coding_stream_coding_system):
* file-coding.c (struct convert_eol_coding_system):
* file-coding.c (struct undecided_coding_system):
* file-coding.c (undecided_mark_coding_stream):
* file-coding.c (coding_category_symbol_to_id):
* file-coding.c (struct gzip_coding_system):
* file-coding.c (coding_system_type_create):
* file-coding.h:
* file-coding.h (struct Lisp_Coding_System):
* file-coding.h (CODING_SYSTEM_SLOT_DECLARATION):
* file-coding.h (coding_system_variant):
* file-coding.h (struct coding_system_methods):
* file-coding.h (DEFINE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (struct coding_stream):
* fileio.c (Fsubstitute_in_file_name):
* floatfns.c:
* fns.c:
* fns.c (base64_encode_1):
* frame-gtk.c:
* frame-gtk.c (Fgtk_start_drag_internal):
* frame-impl.h (struct frame):
* frame-impl.h (MARKED_SLOT):
* frame-msw.c:
* frame-x.c:
* frame-x.c (Fcde_start_drag_internal):
* frame-x.c (Foffix_start_drag_internal):
* frame.c:
* frame.c (MARKED_SLOT):
* frame.c (allocate_frame_core):
* frame.c (delete_frame_internal):
* frame.c (Fmouse_position_as_motion_event):
* frameslots.h:
* frameslots.h (MARKED_SLOT_ARRAY):
* free-hook.c:
* glyphs-msw.c (mswindows_widget_instantiate):
* glyphs-x.c:
* glyphs-x.c (convert_EImage_to_XImage):
* glyphs.c:
* glyphs.c (process_image_string_instantiator):
* glyphs.c (mark_image_instance):
* glyphs.c (allocate_image_instance):
* glyphs.c (unmap_subwindow):
* glyphs.c (map_subwindow):
* glyphs.c (syms_of_glyphs):
* glyphs.c (specifier_type_create_image):
* glyphs.h:
* glyphs.h (struct text_image_instance):
* glyphs.h (struct Lisp_Image_Instance):
* gmalloc.c:
* gmalloc.c ("C"):
* gpmevent.c (Freceive_gpm_event):
* gpmevent.c (gpm_next_event_cb):
* gpmevent.c (vars_of_gpmevent):
* gtk-glue.c (gdk_event_to_emacs_event):
* gtk-xemacs.c (gtk_xemacs_class_init):
* gui-msw.c:
* gui-msw.c (mswindows_handle_gui_wm_command):
* gui-msw.c (mswindows_translate_menu_or_dialog_item):
* gui-x.c:
* gui-x.c (mark_popup_data):
* gui-x.c (snarf_widget_value_mapper):
* gui-x.c (gcpro_popup_callbacks):
* gui-x.c (ungcpro_popup_callbacks):
* gui-x.c (free_popup_widget_value_tree):
* gui-x.c (popup_selection_callback):
* gui-x.h:
* gui-x.h (struct popup_data):
* gui.c:
* gui.c (allocate_gui_item):
* gutter.c (decode_gutter_position):
* hash.c (NULL_ENTRY):
* indent.c (vmotion_1):
* indent.c (vmotion_pixels):
* input-method-motif.c (res):
* input-method-xlib.c (IMInstantiateCallback):
* input-method-xlib.c (XIM_init_device):
* input-method-xlib.c (res):
* intl-encap-win32.c:
* intl-encap-win32.c (qxeSHGetDataFromIDList):
* intl-win32.c:
* intl-win32.c (mswindows_multibyte_cp_type):
* intl-win32.c (struct mswindows_multibyte_coding_system):
* keymap.c:
* keymap.c (make_key_description):
* keymap.c (keymap_store):
* keymap.c (get_keyelt):
* keymap.c (keymap_lookup_1):
* keymap.c (define_key_parser):
* keymap.c (key_desc_list_to_event):
* keymap.c (event_matches_key_specifier_p):
* keymap.c (meta_prefix_char_p):
* keymap.c (ensure_meta_prefix_char_keymapp):
* keymap.c (Fdefine_key):
* keymap.c (struct raw_lookup_key_mapper_closure):
* keymap.c (raw_lookup_key):
* keymap.c (raw_lookup_key_mapper):
* keymap.c (lookup_keys):
* keymap.c (lookup_events):
* keymap.c (Flookup_key):
* keymap.c (struct map_keymap_unsorted_closure):
* keymap.c (map_keymap_unsorted_mapper):
* keymap.c (map_keymap_sorted):
* keymap.c (map_keymap_mapper):
* keymap.c (map_keymap):
* keymap.c (accessible_keymaps_mapper_1):
* keymap.c (Faccessible_keymaps):
* keymap.c (Fsingle_key_description):
* keymap.c (raw_keys_to_keys):
* keymap.c (format_raw_keys):
* keymap.c (where_is_recursive_mapper):
* keymap.c (where_is_internal):
* keymap.c (describe_map_mapper_shadow_search):
* keymap.c (keymap_lookup_inherited_mapper):
* keymap.c (describe_map_mapper):
* keymap.h (event_matches_key_specifier_p):
* lisp.h:
* lisp.h (this):
* lisp.h (RETURN_NOT_REACHED):
* lisp.h (struct Lisp_Vector):
* lisp.h (struct Lisp_Bit_Vector):
* lisp.h (UNGCPRO_1):
* lisp.h (NUNGCPRO):
* lisp.h (NNUNGCPRO):
* lisp.h (DECLARE_INLINE_HEADER):
* lrecord.h:
* lrecord.h (struct lrecord_header):
* lrecord.h (struct lcrecord_header):
* lrecord.h (lrecord_type):
* lrecord.h (struct lrecord_implementation):
* lrecord.h (RECORD_DUMPABLE):
* lrecord.h (memory_description_type):
* lrecord.h (data_description_entry_flags):
* lrecord.h (struct memory_description):
* lrecord.h (struct sized_memory_description):
* lrecord.h (XD_INDIRECT):
* lrecord.h (XD_IS_INDIRECT):
* lrecord.h (XD_DYNARR_DESC):
* lrecord.h (DEFINE_BASIC_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION):
* lrecord.h (alloc_lcrecord_type):
* lstream.c:
* lstream.c (Lstream_new):
* lstream.c (lisp_buffer_marker):
* lstream.h:
* lstream.h (lstream_implementation):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION_WITH_DATA):
* marker.c:
* marker.c (copy_marker_1):
* mem-limits.h:
* menubar-gtk.c:
* menubar-gtk.c (gtk_popup_menu):
* menubar-msw.c:
* menubar-msw.c (mswindows_popup_menu):
* menubar-x.c (make_dummy_xbutton_event):
* menubar-x.c (command_builder_operate_menu_accelerator):
* menubar-x.c (menu_accelerator_safe_compare):
* menubar-x.c (menu_accelerator_safe_mod_compare):
* mule-charset.c:
* mule-charset.c (make_charset):
* mule-charset.c (Fcharset_property):
* mule-coding.c:
* mule-coding.c (ccs_description_1):
* mule-coding.c (ccs_description =):
* mule-coding.c (ccsd_description_1):
* mule-coding.c (ccsd_description =):
* nt.c (getpwnam):
* nt.c (init_mswindows_environment):
* nt.c (get_cached_volume_information):
* nt.c (mswindows_is_executable):
* nt.c (read_unc_volume):
* nt.c (mswindows_access):
* nt.c (mswindows_link):
* nt.c (mswindows_fstat):
* nt.c (mswindows_stat):
* nt.c (mswindows_executable_type):
* nt.c (Fmswindows_short_file_name):
* nt.c (Fmswindows_long_file_name):
* objects-impl.h (struct Lisp_Color_Instance):
* objects-impl.h (struct Lisp_Font_Instance):
* objects-tty.c:
* objects-x.c (allocate_nearest_color):
* objects.c:
* objects.c (Fmake_color_instance):
* objects.c (Fmake_font_instance):
* objects.c (font_instantiate):
* opaque.c:
* opaque.c (make_opaque):
* opaque.c (make_opaque_ptr):
* opaque.c (reinit_opaque_early):
* opaque.c (init_opaque_once_early):
* print.c:
* print.c (printing_badness):
* print.c (printing_major_badness):
* print.c (print_internal):
* print.c (debug_p4):
* print.c (dp):
* print.c (debug_backtrace):
* process-nt.c (nt_create_process):
* process-nt.c (get_internet_address):
* process-unix.c:
* process-unix.c (struct unix_process_data):
* process-unix.c (get_internet_address):
* process-unix.c (unix_alloc_process_data):
* process-unix.c (unix_create_process):
* process-unix.c (try_to_initialize_subtty):
* process-unix.c (unix_kill_child_process):
* process-unix.c (process_type_create_unix):
* process.c:
* process.c (mark_process):
* process.c (MARKED_SLOT):
* process.c (make_process_internal):
* process.c (Fprocess_tty_name):
* process.c (decode_signal):
* process.h:
* procimpl.h:
* procimpl.h (struct process_methods):
* procimpl.h (struct Lisp_Process):
* rangetab.c:
* realpath.c (readlink_and_correct_case):
* redisplay-x.c (x_window_output_end):
* redisplay-x.c (x_redraw_exposed_area):
* redisplay-x.c (x_clear_frame):
* redisplay.c:
* redisplay.h:
* redisplay.h (struct rune_dglyph):
* redisplay.h (struct rune):
* scrollbar.c:
* scrollbar.c (create_scrollbar_instance):
* specifier.c:
* specifier.c (specifier_empty_extra_description_1):
* specifier.c (make_specifier_internal):
* specifier.c (decode_locale_type):
* specifier.c (decode_how_to_add_specification):
* specifier.h:
* specifier.h (struct specifier_methods):
* specifier.h (DEFINE_SPECIFIER_TYPE_WITH_DATA):
* specifier.h (INITIALIZE_SPECIFIER_TYPE_WITH_DATA):
* symbols.c:
* symbols.c (Fsetplist):
* symbols.c (default_value):
* symbols.c (decode_magic_handler_type):
* symbols.c (handler_type_from_function_symbol):
* symbols.c (Fdefvaralias):
* symbols.c (init_symbols_once_early):
* symbols.c (reinit_symbols_early):
* symsinit.h:
* sysdep.c (sys_subshell):
* sysdep.c (tty_init_sys_modes_on_device):
* syswindows.h:
* text.c (dfc_convert_to_external_format):
* text.c (dfc_convert_to_internal_format):
* text.c (reinit_eistring_early):
* text.c (init_eistring_once_early):
* text.c (reinit_vars_of_text):
* text.h:
* text.h (INC_IBYTEPTR_FMT):
* text.h (DEC_IBYTEPTR_FMT):
* toolbar.c:
* toolbar.c (decode_toolbar_position):
* tooltalk.c:
* ui-gtk.c:
* unexnt.c:
* unexnt.c (_start):
* unexnt.c (unexec):
* unexnt.c (get_section_info):
* unicode.c:
* unicode.c (vars_of_unicode):
* window.c:
* window.c (allocate_window):
* window.c (new_window_mirror):
* window.c (update_mirror_internal):
* winslots.h:
| author | michaels |
|---|---|
| date | Sun, 12 Jan 2003 11:08:22 +0000 |
| parents | 890f3cafe600 |
| children | b531bf8658e9 |
| rev | line source |
|---|---|
| 462 | 1 /* gtk-xemacs.c |
| 2 ** | |
| 3 ** Description: A widget to encapsulate a XEmacs 'text widget' | |
| 4 ** | |
| 5 ** Created by: William M. Perry | |
| 6 ** Copyright (c) 2000 William M. Perry <wmperry@gnu.org> | |
| 7 ** | |
| 8 */ | |
| 9 | |
| 10 #include <config.h> | |
| 11 | |
| 12 #include "lisp.h" | |
| 13 #include "console-gtk.h" | |
| 14 #include "objects-gtk.h" | |
| 15 #include "gtk-xemacs.h" | |
| 809 | 16 #include "device.h" |
| 17 #include "glyphs.h" | |
| 462 | 18 #include "window.h" |
| 19 #include "faces.h" | |
| 778 | 20 #include "event-gtk.h" |
| 876 | 21 #include "frame-impl.h" |
| 22 #include "console-gtk-impl.h" | |
| 23 #include "device-impl.h" | |
| 462 | 24 |
| 25 extern Lisp_Object Vmodeline_face; | |
| 26 extern Lisp_Object Vscrollbar_on_left_p; | |
| 27 | |
| 28 EXFUN (Fmake_image_instance, 4); | |
| 29 | |
| 30 static void gtk_xemacs_class_init (GtkXEmacsClass *klass); | |
| 31 static void gtk_xemacs_init (GtkXEmacs *xemacs); | |
| 32 static void gtk_xemacs_size_allocate (GtkWidget *widget, GtkAllocation *allocaction); | |
| 33 static void gtk_xemacs_draw (GtkWidget *widget, GdkRectangle *area); | |
| 34 static void gtk_xemacs_paint (GtkWidget *widget, GdkRectangle *area); | |
| 35 static void gtk_xemacs_size_request (GtkWidget *widget, GtkRequisition *requisition); | |
| 36 static void gtk_xemacs_realize (GtkWidget *widget); | |
| 37 static void gtk_xemacs_style_set (GtkWidget *widget, GtkStyle *previous_style); | |
| 38 static gint gtk_xemacs_expose (GtkWidget *widget, GdkEventExpose *event); | |
| 39 | |
| 40 guint | |
| 41 gtk_xemacs_get_type (void) | |
| 42 { | |
| 43 static guint xemacs_type = 0; | |
| 44 | |
| 45 if (!xemacs_type) | |
| 46 { | |
| 47 static const GtkTypeInfo xemacs_info = | |
| 48 { | |
| 49 "GtkXEmacs", | |
| 50 sizeof (GtkXEmacs), | |
| 51 sizeof (GtkXEmacsClass), | |
| 52 (GtkClassInitFunc) gtk_xemacs_class_init, | |
| 53 (GtkObjectInitFunc) gtk_xemacs_init, | |
| 54 /* reserved_1 */ NULL, | |
| 55 /* reserved_2 */ NULL, | |
| 56 (GtkClassInitFunc) NULL, | |
| 57 }; | |
| 58 | |
| 59 xemacs_type = gtk_type_unique (gtk_fixed_get_type (), &xemacs_info); | |
| 60 } | |
| 61 | |
| 62 return xemacs_type; | |
| 63 } | |
| 64 | |
| 65 static GtkWidgetClass *parent_class; | |
| 66 | |
| 67 static void | |
| 1204 | 68 gtk_xemacs_class_init (GtkXEmacsClass *class_) |
| 462 | 69 { |
| 70 GtkWidgetClass *widget_class; | |
| 71 | |
| 1204 | 72 widget_class = (GtkWidgetClass*) class_; |
| 462 | 73 parent_class = (GtkWidgetClass *) gtk_type_class (gtk_fixed_get_type ()); |
| 74 | |
| 75 widget_class->size_allocate = gtk_xemacs_size_allocate; | |
| 76 widget_class->size_request = gtk_xemacs_size_request; | |
| 77 widget_class->draw = gtk_xemacs_draw; | |
| 78 widget_class->expose_event = gtk_xemacs_expose; | |
| 79 widget_class->realize = gtk_xemacs_realize; | |
| 80 widget_class->button_press_event = emacs_gtk_button_event_handler; | |
| 81 widget_class->button_release_event = emacs_gtk_button_event_handler; | |
| 82 widget_class->key_press_event = emacs_gtk_key_event_handler; | |
| 83 widget_class->key_release_event = emacs_gtk_key_event_handler; | |
| 84 widget_class->motion_notify_event = emacs_gtk_motion_event_handler; | |
| 85 widget_class->style_set = gtk_xemacs_style_set; | |
| 86 } | |
| 87 | |
| 88 static void | |
| 89 gtk_xemacs_init (GtkXEmacs *xemacs) | |
| 90 { | |
| 91 GTK_WIDGET_SET_FLAGS (xemacs, GTK_CAN_FOCUS); | |
| 92 } | |
| 93 | |
| 94 GtkWidget* | |
| 95 gtk_xemacs_new (struct frame *f) | |
| 96 { | |
| 97 GtkXEmacs *xemacs; | |
| 98 | |
| 99 xemacs = gtk_type_new (gtk_xemacs_get_type ()); | |
| 100 xemacs->f = f; | |
| 101 | |
| 102 return GTK_WIDGET (xemacs); | |
| 103 } | |
| 104 | |
| 105 static void | |
| 106 __nuke_background_items (GtkWidget *widget) | |
| 107 { | |
| 108 /* This bit of voodoo is here to get around the annoying flicker | |
| 109 when GDK tries to futz with our background pixmap as well as | |
| 110 XEmacs doing it | |
| 111 | |
| 112 We do NOT set the background of this widget window, that way | |
| 113 there is NO flickering, etc. The downside is the XEmacs frame | |
| 114 appears as 'seethru' when XEmacs is too busy to redraw the | |
| 115 frame. | |
| 116 | |
| 117 Well, wait, we do... otherwise there sre weird 'seethru' areas | |
| 118 even when XEmacs does a full redisplay. Most noticable in some | |
| 119 areas of the modeline, or in the right-hand-side of the window | |
| 120 between the scrollbar ad n the edge of the window. | |
| 121 */ | |
| 122 if (widget->window) | |
| 123 { | |
| 124 gdk_window_set_back_pixmap (widget->window, NULL, 0); | |
| 125 gdk_window_set_back_pixmap (widget->parent->window, NULL, 0); | |
| 126 gdk_window_set_background (widget->parent->window, | |
| 127 &widget->style->bg[GTK_STATE_NORMAL]); | |
| 128 gdk_window_set_background (widget->window, | |
| 129 &widget->style->bg[GTK_STATE_NORMAL]); | |
| 130 } | |
| 131 } | |
| 132 | |
| 133 extern Lisp_Object xemacs_gtk_convert_color(GdkColor *c, GtkWidget *w); | |
| 134 | |
| 135 /* From objects-gtk.c */ | |
| 136 extern Lisp_Object __get_gtk_font_truename (GdkFont *gdk_font, int expandp); | |
| 137 | |
| 138 #define convert_font(f) __get_gtk_font_truename (f, 0) | |
| 139 | |
| 778 | 140 #ifdef SMASH_FACE_FALLBACKS |
| 462 | 141 static void |
| 142 smash_face_fallbacks (struct frame *f, GtkStyle *style) | |
| 143 { | |
| 144 #define FROB(face,prop,slot) do { \ | |
| 145 Lisp_Object fallback = Qnil; \ | |
| 146 Lisp_Object specifier = Fget (face, prop, Qnil); \ | |
| 147 struct Lisp_Specifier *sp = NULL; \ | |
| 148 if (NILP (specifier)) continue; \ | |
| 149 sp = XSPECIFIER (specifier); \ | |
| 150 fallback = sp->fallback; \ | |
| 151 if (EQ (Fcar (Fcar (Fcar (fallback))), Qgtk)) \ | |
| 152 fallback = XCDR (fallback); \ | |
| 153 if (! NILP (slot)) \ | |
| 154 fallback = acons (list1 (Qgtk), \ | |
| 155 slot, \ | |
| 156 fallback); \ | |
| 157 set_specifier_fallback (specifier, fallback); \ | |
| 158 } while (0); | |
| 159 #define FROB_FACE(face,fg_slot,bg_slot) \ | |
| 160 do { \ | |
| 161 FROB (face, Qforeground, xemacs_gtk_convert_color (&style->fg_slot[GTK_STATE_NORMAL], FRAME_GTK_SHELL_WIDGET (f))); \ | |
| 162 FROB (face, Qbackground, xemacs_gtk_convert_color (&style->bg_slot[GTK_STATE_NORMAL], FRAME_GTK_SHELL_WIDGET (f))); \ | |
| 163 if (style->rc_style && style->rc_style->bg_pixmap_name[GTK_STATE_NORMAL]) \ | |
| 164 { \ | |
| 165 FROB (Vdefault_face, Qbackground_pixmap, \ | |
| 166 Fmake_image_instance (build_string (style->rc_style->bg_pixmap_name[GTK_STATE_NORMAL]), \ | |
| 167 f->device, Qnil, make_int (5))); \ | |
| 168 } \ | |
| 169 else \ | |
| 170 { \ | |
| 171 FROB (Vdefault_face, Qbackground_pixmap, Qnil); \ | |
| 172 } \ | |
| 173 } while (0) | |
| 174 | |
| 175 FROB (Vdefault_face, Qfont, convert_font (style->font)); | |
| 176 FROB_FACE (Vdefault_face, fg, bg); | |
| 177 FROB_FACE (Vgui_element_face, text, mid); | |
| 178 | |
| 179 #undef FROB | |
| 180 #undef FROB_FACE | |
| 181 } | |
| 778 | 182 #endif /* SMASH_FACE_FALLBACKS */ |
| 462 | 183 |
| 184 #ifdef HAVE_SCROLLBARS | |
| 185 static void | |
| 186 smash_scrollbar_specifiers (struct frame *f, GtkStyle *style) | |
| 187 { | |
| 188 Lisp_Object frame; | |
| 189 int slider_size = 0; | |
| 190 int hsize, vsize; | |
| 191 GtkRangeClass *klass; | |
| 192 | |
| 793 | 193 frame = wrap_frame (f); |
| 462 | 194 |
| 195 klass = (GtkRangeClass *) gtk_type_class (GTK_TYPE_SCROLLBAR); | |
| 196 slider_size = klass->slider_width; | |
| 197 hsize = slider_size + (style->klass->ythickness * 2); | |
| 198 vsize = slider_size + (style->klass->xthickness * 2); | |
| 199 | |
| 200 style = gtk_style_attach (style, | |
| 201 GTK_WIDGET (DEVICE_GTK_APP_SHELL (XDEVICE (FRAME_DEVICE (f))))->window); | |
| 202 | |
| 203 Fadd_spec_to_specifier (Vscrollbar_width, make_int (vsize), frame, Qnil, Qnil); | |
| 204 Fadd_spec_to_specifier (Vscrollbar_height, make_int (hsize), frame, Qnil, Qnil); | |
| 205 } | |
| 206 #endif /* HAVE_SCROLLBARS */ | |
| 207 | |
| 744 | 208 #ifdef HAVE_TOOLBARS |
| 209 extern Lisp_Object Vtoolbar_shadow_thickness; | |
| 210 | |
| 211 static void | |
| 212 smash_toolbar_specifiers(struct frame *f, GtkStyle *style) | |
| 213 { | |
| 214 Lisp_Object frame; | |
| 215 GtkStyleClass *klass = (GtkStyleClass *) style->klass; | |
| 216 | |
| 793 | 217 frame = wrap_frame (f); |
| 744 | 218 |
| 219 Fadd_spec_to_specifier (Vtoolbar_shadow_thickness, make_int (klass->xthickness), | |
| 220 Qnil, list2 (Qgtk, Qdefault), Qprepend); | |
| 221 } | |
| 222 #endif /* HAVE_TOOLBARS */ | |
| 223 | |
| 462 | 224 static void |
| 225 gtk_xemacs_realize (GtkWidget *widget) | |
| 226 { | |
| 227 parent_class->realize (widget); | |
| 228 gtk_xemacs_style_set (widget, gtk_widget_get_style (widget)); | |
| 229 } | |
| 230 | |
| 231 static void | |
| 232 gtk_xemacs_style_set (GtkWidget *widget, GtkStyle *previous_style) | |
| 233 { | |
| 234 GtkStyle *new_style = gtk_widget_get_style (widget); | |
| 235 GtkXEmacs *x = GTK_XEMACS (widget); | |
| 236 | |
| 237 parent_class->style_set (widget, previous_style); | |
| 238 | |
| 239 if (x->f) | |
| 240 { | |
| 241 __nuke_background_items (widget); | |
| 778 | 242 #ifdef SMASH_FACE_FALLBACKS |
| 462 | 243 smash_face_fallbacks (x->f, new_style); |
| 244 #endif | |
| 744 | 245 #ifdef HAVE_SCROLLBARS |
| 462 | 246 smash_scrollbar_specifiers (x->f, new_style); |
| 744 | 247 #endif |
| 248 #ifdef HAVE_TOOLBARS | |
| 249 smash_toolbar_specifiers (x->f, new_style); | |
| 250 #endif | |
| 462 | 251 } |
| 252 } | |
| 253 | |
| 254 static void | |
| 255 gtk_xemacs_size_request (GtkWidget *widget, GtkRequisition *requisition) | |
| 256 { | |
| 257 GtkXEmacs *x = GTK_XEMACS (widget); | |
| 258 struct frame *f = GTK_XEMACS_FRAME (x); | |
| 259 int width, height; | |
| 260 | |
| 261 if (f) | |
| 262 { | |
| 263 char_to_pixel_size (f, FRAME_WIDTH (f), FRAME_HEIGHT (f), | |
| 264 &width, &height); | |
| 265 requisition->width = width; | |
| 266 requisition->height = height; | |
| 267 } | |
| 268 else | |
| 269 { | |
| 270 parent_class->size_request (widget, requisition); | |
| 271 } | |
| 272 } | |
| 273 | |
| 274 static void | |
| 275 gtk_xemacs_size_allocate (GtkWidget *widget, GtkAllocation *allocation) | |
| 276 { | |
| 277 GtkXEmacs *x = GTK_XEMACS (widget); | |
| 278 struct frame *f = GTK_XEMACS_FRAME (x); | |
| 279 int columns, rows; | |
| 280 | |
| 281 parent_class->size_allocate(widget, allocation); | |
| 282 | |
| 283 if (f) | |
| 284 { | |
| 285 f->pixwidth = allocation->width; | |
| 286 f->pixheight = allocation->height; | |
| 287 | |
| 288 pixel_to_char_size (f, | |
| 289 allocation->width, | |
| 290 allocation->height, &columns, &rows); | |
| 291 | |
| 292 change_frame_size (f, rows, columns, 1); | |
| 293 } | |
| 294 } | |
| 295 | |
| 296 static void | |
| 297 gtk_xemacs_paint (GtkWidget *widget, GdkRectangle *area) | |
| 298 { | |
| 299 GtkXEmacs *x = GTK_XEMACS (widget); | |
| 300 struct frame *f = GTK_XEMACS_FRAME (x); | |
| 301 gtk_redraw_exposed_area (f, area->x, area->y, area->width, area->height); | |
| 302 } | |
| 303 | |
| 304 static void | |
| 305 gtk_xemacs_draw (GtkWidget *widget, GdkRectangle *area) | |
| 306 { | |
| 307 GtkFixed *fixed = GTK_FIXED (widget); | |
| 308 GtkFixedChild *child; | |
| 309 GdkRectangle child_area; | |
| 310 GList *children; | |
| 311 | |
| 312 /* I need to manually iterate over the children instead of just | |
| 313 chaining to parent_class->draw() because it calls | |
| 314 gtk_fixed_paint() directly, which clears the background window, | |
| 315 which causes A LOT of flashing. */ | |
| 316 | |
| 317 gtk_xemacs_paint (widget, area); | |
| 318 | |
| 319 children = fixed->children; | |
| 320 | |
| 321 while (children) | |
| 322 { | |
| 323 child = children->data; | |
| 324 children = children->next; | |
| 325 /* #### This is what causes the scrollbar flickering! | |
| 326 Evidently the scrollbars pretty much take care of drawing | |
| 327 themselves in most cases. Then we come along and tell them | |
| 328 to redraw again! | |
| 329 | |
| 330 But if we just leave it out, then they do not get drawn | |
| 331 correctly the first time! | |
| 332 | |
| 333 Scrollbar flickering has been greatly helped by the | |
| 334 optimizations in scrollbar-gtk.c / | |
| 335 gtk_update_scrollbar_instance_status (), so this is not that | |
| 336 big a deal anymore. | |
| 337 */ | |
| 338 if (gtk_widget_intersect (child->widget, area, &child_area)) | |
| 339 { | |
| 340 gtk_widget_draw (child->widget, &child_area); | |
| 341 } | |
| 342 } | |
| 343 } | |
| 344 | |
| 345 static gint | |
| 346 gtk_xemacs_expose (GtkWidget *widget, GdkEventExpose *event) | |
| 347 { | |
| 348 GtkXEmacs *x = GTK_XEMACS (widget); | |
| 349 struct frame *f = GTK_XEMACS_FRAME (x); | |
| 350 GdkRectangle *a = &event->area; | |
| 351 | |
| 352 /* This takes care of drawing the scrollbars, etc */ | |
| 353 parent_class->expose_event (widget, event); | |
| 354 | |
| 355 /* Now draw the actual frame data */ | |
| 356 if (!check_for_ignored_expose (f, a->x, a->y, a->width, a->height) && | |
| 357 !find_matching_subwindow (f, a->x, a->y, a->width, a->height)) | |
| 358 gtk_redraw_exposed_area (f, a->x, a->y, a->width, a->height); | |
| 359 return (TRUE); | |
| 360 } | |
| 361 | |
| 362 Lisp_Object | |
| 363 xemacs_gtk_convert_color(GdkColor *c, GtkWidget *w) | |
| 364 { | |
| 365 char color_buf[255]; | |
| 366 | |
| 367 sprintf (color_buf, "#%04x%04x%04x", c->red, c->green, c->blue); | |
| 368 | |
| 369 return (build_string (color_buf)); | |
| 370 } |