Mercurial > hg > xemacs-beta
annotate src/redisplay-gtk.c @ 5127:a9c41067dd88 ben-lisp-object
more cleanups, terminology clarification, lots of doc work
-------------------- ChangeLog entries follow: --------------------
man/ChangeLog addition:
2010-03-05 Ben Wing <ben@xemacs.org>
* internals/internals.texi (Introduction to Allocation):
* internals/internals.texi (Integers and Characters):
* internals/internals.texi (Allocation from Frob Blocks):
* internals/internals.texi (lrecords):
* internals/internals.texi (Low-level allocation):
Rewrite section on allocation of Lisp objects to reflect the new
reality. Remove references to nonexistent XSETINT and XSETCHAR.
modules/ChangeLog addition:
2010-03-05 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c (allocate_pgconn):
* postgresql/postgresql.c (allocate_pgresult):
* postgresql/postgresql.h (struct Lisp_PGconn):
* postgresql/postgresql.h (struct Lisp_PGresult):
* ldap/eldap.c (allocate_ldap):
* ldap/eldap.h (struct Lisp_LDAP):
Same changes as in src/ dir. See large log there in ChangeLog,
but basically:
ALLOC_LISP_OBJECT -> ALLOC_NORMAL_LISP_OBJECT
LISP_OBJECT_HEADER -> NORMAL_LISP_OBJECT_HEADER
../hlo/src/ChangeLog addition:
2010-03-05 Ben Wing <ben@xemacs.org>
* alloc.c:
* alloc.c (old_alloc_sized_lcrecord):
* alloc.c (very_old_free_lcrecord):
* alloc.c (copy_lisp_object):
* alloc.c (zero_sized_lisp_object):
* alloc.c (zero_nonsized_lisp_object):
* alloc.c (lisp_object_storage_size):
* alloc.c (free_normal_lisp_object):
* alloc.c (FREE_FIXED_TYPE_WHEN_NOT_IN_GC):
* alloc.c (ALLOC_FROB_BLOCK_LISP_OBJECT):
* alloc.c (Fcons):
* alloc.c (noseeum_cons):
* alloc.c (make_float):
* alloc.c (make_bignum):
* alloc.c (make_bignum_bg):
* alloc.c (make_ratio):
* alloc.c (make_ratio_bg):
* alloc.c (make_ratio_rt):
* alloc.c (make_bigfloat):
* alloc.c (make_bigfloat_bf):
* alloc.c (size_vector):
* alloc.c (make_compiled_function):
* alloc.c (Fmake_symbol):
* alloc.c (allocate_extent):
* alloc.c (allocate_event):
* 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 (Fmake_marker):
* alloc.c (noseeum_make_marker):
* alloc.c (size_string_direct_data):
* alloc.c (make_uninit_string):
* alloc.c (make_string_nocopy):
* alloc.c (mark_lcrecord_list):
* alloc.c (alloc_managed_lcrecord):
* alloc.c (free_managed_lcrecord):
* alloc.c (sweep_lcrecords_1):
* alloc.c (malloced_storage_size):
* buffer.c (allocate_buffer):
* buffer.c (compute_buffer_usage):
* buffer.c (DEFVAR_BUFFER_LOCAL_1):
* buffer.c (nuke_all_buffer_slots):
* buffer.c (common_init_complex_vars_of_buffer):
* buffer.h (struct buffer_text):
* buffer.h (struct buffer):
* bytecode.c:
* bytecode.c (make_compiled_function_args):
* bytecode.c (size_compiled_function_args):
* bytecode.h (struct compiled_function_args):
* casetab.c (allocate_case_table):
* casetab.h (struct Lisp_Case_Table):
* charset.h (struct Lisp_Charset):
* chartab.c (fill_char_table):
* chartab.c (Fmake_char_table):
* chartab.c (make_char_table_entry):
* chartab.c (copy_char_table_entry):
* chartab.c (Fcopy_char_table):
* chartab.c (put_char_table):
* chartab.h (struct Lisp_Char_Table_Entry):
* chartab.h (struct Lisp_Char_Table):
* console-gtk-impl.h (struct gtk_device):
* console-gtk-impl.h (struct gtk_frame):
* console-impl.h (struct console):
* console-msw-impl.h (struct Lisp_Devmode):
* console-msw-impl.h (struct mswindows_device):
* console-msw-impl.h (struct msprinter_device):
* console-msw-impl.h (struct mswindows_frame):
* console-msw-impl.h (struct mswindows_dialog_id):
* console-stream-impl.h (struct stream_console):
* console-stream.c (stream_init_console):
* console-tty-impl.h (struct tty_console):
* console-tty-impl.h (struct tty_device):
* console-tty.c (allocate_tty_console_struct):
* console-x-impl.h (struct x_device):
* console-x-impl.h (struct x_frame):
* console.c (allocate_console):
* console.c (nuke_all_console_slots):
* console.c (DEFVAR_CONSOLE_LOCAL_1):
* console.c (common_init_complex_vars_of_console):
* data.c (make_weak_list):
* data.c (make_weak_box):
* data.c (make_ephemeron):
* database.c:
* database.c (struct Lisp_Database):
* database.c (allocate_database):
* database.c (finalize_database):
* device-gtk.c (allocate_gtk_device_struct):
* device-impl.h (struct device):
* device-msw.c:
* device-msw.c (mswindows_init_device):
* device-msw.c (msprinter_init_device):
* device-msw.c (finalize_devmode):
* device-msw.c (allocate_devmode):
* device-tty.c (allocate_tty_device_struct):
* device-x.c (allocate_x_device_struct):
* device.c:
* device.c (nuke_all_device_slots):
* device.c (allocate_device):
* dialog-msw.c (handle_question_dialog_box):
* elhash.c:
* elhash.c (struct Lisp_Hash_Table):
* elhash.c (finalize_hash_table):
* elhash.c (make_general_lisp_hash_table):
* elhash.c (Fcopy_hash_table):
* elhash.h (htentry):
* emacs.c (main_1):
* eval.c:
* eval.c (size_multiple_value):
* event-stream.c (finalize_command_builder):
* event-stream.c (allocate_command_builder):
* event-stream.c (free_command_builder):
* event-stream.c (event_stream_generate_wakeup):
* event-stream.c (event_stream_resignal_wakeup):
* event-stream.c (event_stream_disable_wakeup):
* event-stream.c (event_stream_wakeup_pending_p):
* events.h (struct Lisp_Timeout):
* events.h (struct command_builder):
* extents-impl.h:
* extents-impl.h (struct extent_auxiliary):
* extents-impl.h (struct extent_info):
* extents-impl.h (set_extent_no_chase_aux_field):
* extents-impl.h (set_extent_no_chase_normal_field):
* extents.c:
* extents.c (gap_array_marker):
* extents.c (gap_array):
* extents.c (extent_list_marker):
* extents.c (extent_list):
* extents.c (stack_of_extents):
* extents.c (gap_array_make_marker):
* extents.c (extent_list_make_marker):
* extents.c (allocate_extent_list):
* extents.c (SLOT):
* extents.c (mark_extent_auxiliary):
* extents.c (allocate_extent_auxiliary):
* extents.c (attach_extent_auxiliary):
* extents.c (size_gap_array):
* extents.c (finalize_extent_info):
* extents.c (allocate_extent_info):
* extents.c (uninit_buffer_extents):
* extents.c (allocate_soe):
* extents.c (copy_extent):
* extents.c (vars_of_extents):
* extents.h:
* faces.c (allocate_face):
* faces.h (struct Lisp_Face):
* faces.h (struct face_cachel):
* file-coding.c:
* file-coding.c (finalize_coding_system):
* file-coding.c (sizeof_coding_system):
* file-coding.c (Fcopy_coding_system):
* file-coding.h (struct Lisp_Coding_System):
* file-coding.h (MARKED_SLOT):
* fns.c (size_bit_vector):
* font-mgr.c:
* font-mgr.c (finalize_fc_pattern):
* font-mgr.c (print_fc_pattern):
* font-mgr.c (Ffc_pattern_p):
* font-mgr.c (Ffc_pattern_create):
* font-mgr.c (Ffc_name_parse):
* font-mgr.c (Ffc_name_unparse):
* font-mgr.c (Ffc_pattern_duplicate):
* font-mgr.c (Ffc_pattern_add):
* font-mgr.c (Ffc_pattern_del):
* font-mgr.c (Ffc_pattern_get):
* font-mgr.c (fc_config_create_using):
* font-mgr.c (fc_strlist_to_lisp_using):
* font-mgr.c (fontset_to_list):
* font-mgr.c (Ffc_config_p):
* font-mgr.c (Ffc_config_up_to_date):
* font-mgr.c (Ffc_config_build_fonts):
* font-mgr.c (Ffc_config_get_cache):
* font-mgr.c (Ffc_config_get_fonts):
* font-mgr.c (Ffc_config_set_current):
* font-mgr.c (Ffc_config_get_blanks):
* font-mgr.c (Ffc_config_get_rescan_interval):
* font-mgr.c (Ffc_config_set_rescan_interval):
* font-mgr.c (Ffc_config_app_font_add_file):
* font-mgr.c (Ffc_config_app_font_add_dir):
* font-mgr.c (Ffc_config_app_font_clear):
* font-mgr.c (size):
* font-mgr.c (Ffc_config_substitute):
* font-mgr.c (Ffc_font_render_prepare):
* font-mgr.c (Ffc_font_match):
* font-mgr.c (Ffc_font_sort):
* font-mgr.c (finalize_fc_config):
* font-mgr.c (print_fc_config):
* font-mgr.h:
* font-mgr.h (struct fc_pattern):
* font-mgr.h (XFC_PATTERN):
* font-mgr.h (struct fc_config):
* font-mgr.h (XFC_CONFIG):
* frame-gtk.c (allocate_gtk_frame_struct):
* frame-impl.h (struct frame):
* frame-msw.c (mswindows_init_frame_1):
* frame-x.c (allocate_x_frame_struct):
* frame.c (nuke_all_frame_slots):
* frame.c (allocate_frame_core):
* gc.c:
* gc.c (GC_CHECK_NOT_FREE):
* glyphs.c (finalize_image_instance):
* glyphs.c (allocate_image_instance):
* glyphs.c (Fcolorize_image_instance):
* glyphs.c (allocate_glyph):
* glyphs.c (unmap_subwindow_instance_cache_mapper):
* glyphs.c (register_ignored_expose):
* glyphs.h (struct Lisp_Image_Instance):
* glyphs.h (struct Lisp_Glyph):
* glyphs.h (struct glyph_cachel):
* glyphs.h (struct expose_ignore):
* gui.c (allocate_gui_item):
* gui.h (struct Lisp_Gui_Item):
* keymap.c (struct Lisp_Keymap):
* keymap.c (make_keymap):
* lisp.h:
* lisp.h (struct Lisp_String_Direct_Data):
* lisp.h (struct Lisp_String_Indirect_Data):
* lisp.h (struct Lisp_Vector):
* lisp.h (struct Lisp_Bit_Vector):
* lisp.h (DECLARE_INLINE_LISP_BIT_VECTOR):
* lisp.h (struct weak_box):
* lisp.h (struct ephemeron):
* lisp.h (struct weak_list):
* lrecord.h:
* lrecord.h (struct lrecord_implementation):
* lrecord.h (MC_ALLOC_CALL_FINALIZER):
* lrecord.h (struct lcrecord_list):
* lstream.c (finalize_lstream):
* lstream.c (sizeof_lstream):
* lstream.c (Lstream_new):
* lstream.c (Lstream_delete):
* lstream.h (struct lstream):
* marker.c:
* marker.c (finalize_marker):
* marker.c (compute_buffer_marker_usage):
* mule-charset.c:
* mule-charset.c (make_charset):
* mule-charset.c (compute_charset_usage):
* objects-impl.h (struct Lisp_Color_Instance):
* objects-impl.h (struct Lisp_Font_Instance):
* objects-tty-impl.h (struct tty_color_instance_data):
* objects-tty-impl.h (struct tty_font_instance_data):
* objects-tty.c (tty_initialize_color_instance):
* objects-tty.c (tty_initialize_font_instance):
* objects.c (finalize_color_instance):
* objects.c (Fmake_color_instance):
* objects.c (finalize_font_instance):
* objects.c (Fmake_font_instance):
* objects.c (reinit_vars_of_objects):
* opaque.c:
* opaque.c (sizeof_opaque):
* opaque.c (make_opaque_ptr):
* opaque.c (free_opaque_ptr):
* opaque.h:
* opaque.h (Lisp_Opaque):
* opaque.h (Lisp_Opaque_Ptr):
* print.c (printing_unreadable_lcrecord):
* print.c (external_object_printer):
* print.c (debug_p4):
* process.c (finalize_process):
* process.c (make_process_internal):
* procimpl.h (struct Lisp_Process):
* rangetab.c (Fmake_range_table):
* rangetab.c (Fcopy_range_table):
* rangetab.h (struct Lisp_Range_Table):
* scrollbar.c:
* scrollbar.c (create_scrollbar_instance):
* scrollbar.c (compute_scrollbar_instance_usage):
* scrollbar.h (struct scrollbar_instance):
* specifier.c (finalize_specifier):
* specifier.c (sizeof_specifier):
* specifier.c (set_specifier_caching):
* specifier.h (struct Lisp_Specifier):
* specifier.h (struct specifier_caching):
* symeval.h:
* symeval.h (SYMBOL_VALUE_MAGIC_P):
* symeval.h (DEFVAR_SYMVAL_FWD):
* symsinit.h:
* syntax.c (init_buffer_syntax_cache):
* syntax.h (struct syntax_cache):
* toolbar.c:
* toolbar.c (allocate_toolbar_button):
* toolbar.c (update_toolbar_button):
* toolbar.h (struct toolbar_button):
* tooltalk.c (struct Lisp_Tooltalk_Message):
* tooltalk.c (make_tooltalk_message):
* tooltalk.c (struct Lisp_Tooltalk_Pattern):
* tooltalk.c (make_tooltalk_pattern):
* ui-gtk.c:
* ui-gtk.c (allocate_ffi_data):
* ui-gtk.c (emacs_gtk_object_finalizer):
* ui-gtk.c (allocate_emacs_gtk_object_data):
* ui-gtk.c (allocate_emacs_gtk_boxed_data):
* ui-gtk.h:
* window-impl.h (struct window):
* window-impl.h (struct window_mirror):
* window.c (finalize_window):
* window.c (allocate_window):
* window.c (new_window_mirror):
* window.c (mark_window_as_deleted):
* window.c (make_dummy_parent):
* window.c (compute_window_mirror_usage):
* window.c (compute_window_usage):
Overall point of this change and previous ones in this repository:
(1) Introduce new, clearer terminology: everything other than int
or char is a "record" object, which comes in two types: "normal
objects" and "frob-block objects". Fix up all places that
referred to frob-block objects as "simple", "basic", etc.
(2) Provide an advertised interface for doing operations on Lisp
objects, including creating new types, that is clean and
consistent in its naming, uses the above-referenced terms and
avoids referencing "lrecords", "old lcrecords", etc., which should
hide under the surface.
(3) Make the size_in_bytes and finalizer methods take a
Lisp_Object rather than a void * for consistency with other methods.
(4) Separate finalizer method into finalizer and disksaver, so
that normal finalize methods don't have to worry about disksaving.
Other specifics:
(1) Renaming:
LISP_OBJECT_HEADER -> NORMAL_LISP_OBJECT_HEADER
ALLOC_LISP_OBJECT -> ALLOC_NORMAL_LISP_OBJECT
implementation->basic_p -> implementation->frob_block_p
ALLOCATE_FIXED_TYPE_AND_SET_IMPL -> ALLOC_FROB_BLOCK_LISP_OBJECT
*FCCONFIG*, wrap_fcconfig -> *FC_CONFIG*, wrap_fc_config
*FCPATTERN*, wrap_fcpattern -> *FC_PATTERN*, wrap_fc_pattern
(the last two changes make the naming of these macros consistent
with the naming of all other macros, since the objects are named
fc-config and fc-pattern with a hyphen)
(2) Lots of documentation fixes in lrecord.h.
(3) Eliminate macros for copying, freeing, zeroing objects, getting
their storage size. Instead, new functions:
zero_sized_lisp_object()
zero_nonsized_lisp_object()
lisp_object_storage_size()
free_normal_lisp_object()
(copy_lisp_object() already exists)
LISP_OBJECT_FROB_BLOCK_P() (actually a macro)
Eliminated:
free_lrecord()
zero_lrecord()
copy_lrecord()
copy_sized_lrecord()
old_copy_lcrecord()
old_copy_sized_lcrecord()
old_zero_lcrecord()
old_zero_sized_lcrecord()
LISP_OBJECT_STORAGE_SIZE()
COPY_SIZED_LISP_OBJECT()
COPY_SIZED_LCRECORD()
COPY_LISP_OBJECT()
ZERO_LISP_OBJECT()
FREE_LISP_OBJECT()
(4) Catch the remaining places where lrecord stuff was used directly
and use the advertised interface, e.g. alloc_sized_lrecord() ->
ALLOC_SIZED_LISP_OBJECT().
(5) Make certain statically-declared pseudo-objects
(buffer_local_flags, console_local_flags) have their lheader
initialized correctly, so things like copy_lisp_object() can work
on them. Make extent_auxiliary_defaults a proper heap object
Vextent_auxiliary_defaults, and make extent auxiliaries dumpable
so that this object can be dumped. allocate_extent_auxiliary()
now just creates the object, and attach_extent_auxiliary()
creates an extent auxiliary and attaches to an extent, like the
old allocate_extent_auxiliary().
(6) Create EXTENT_AUXILIARY_SLOTS macro, similar to the foo-slots.h
files but in a macro instead of a file. The purpose is to avoid
duplication when iterating over all the slots in an extent auxiliary.
Use it.
(7) In lstream.c, don't zero out object after allocation because
allocation routines take care of this.
(8) In marker.c, fix a mistake in computing marker overhead.
(9) In print.c, clean up printing_unreadable_lcrecord(),
external_object_printer() to avoid lots of ifdef NEW_GC's.
(10) Separate toolbar-button allocation into a separate
allocate_toolbar_button() function for use in the example code
in lrecord.h.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Fri, 05 Mar 2010 04:08:17 -0600 |
| parents | b3ce27ca7647 |
| children | 308d34e9f07d |
| rev | line source |
|---|---|
| 714 | 1 /* GTK output and frame manipulation routines. |
| 462 | 2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois. |
| 3 Copyright (C) 1994 Lucid, Inc. | |
| 4 Copyright (C) 1995 Sun Microsystems, Inc. | |
| 1318 | 5 Copyright (C) 2002, 2003 Ben Wing. |
| 462 | 6 |
| 7 This file is part of XEmacs. | |
| 8 | |
| 9 XEmacs is free software; you can redistribute it and/or modify it | |
| 10 under the terms of the GNU General Public License as published by the | |
| 11 Free Software Foundation; either version 2, or (at your option) any | |
| 12 later version. | |
| 13 | |
| 14 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 for more details. | |
| 18 | |
| 19 You should have received a copy of the GNU General Public License | |
| 20 along with XEmacs; see the file COPYING. If not, write to | |
| 21 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 22 Boston, MA 02111-1307, USA. */ | |
| 23 | |
| 24 /* Synched up with: Not in FSF. */ | |
| 25 | |
|
4908
b3ce27ca7647
various fixes related to gtk, redisplay-xlike-inc.c
Ben Wing <ben@xemacs.org>
parents:
4882
diff
changeset
|
26 #define THIS_IS_GTK |
|
4881
a4322ac49e37
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parents:
3479
diff
changeset
|
27 #include "redisplay-xlike-inc.c" |
| 462 | 28 |
| 29 /***************************************************************************** | |
|
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|
30 Draw a shadow around the given area using the standard theme engine routines. |
|
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parents:
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diff
changeset
|
31 ****************************************************************************/ |
| 462 | 32 |
| 33 static void | |
|
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|
34 XLIKE_bevel_area (struct window *w, face_index UNUSED (findex), |
|
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|
35 int x, int y, int width, int height, |
|
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parents:
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changeset
|
36 int shadow_thickness, int UNUSED (edges), |
|
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parents:
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changeset
|
37 enum edge_style style) |
| 462 | 38 { |
| 39 struct frame *f = XFRAME (w->frame); | |
|
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various fixes related to gtk, redisplay-xlike-inc.c
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parents:
4882
diff
changeset
|
40 GdkWindow *x_win = GET_GTK_WIDGET_WINDOW (FRAME_GTK_TEXT_WIDGET (f)); |
|
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various fixes related to gtk, redisplay-xlike-inc.c
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parents:
4882
diff
changeset
|
41 GtkStyle *gstyle = FRAME_GTK_TEXT_WIDGET (f)->style; |
|
b3ce27ca7647
various fixes related to gtk, redisplay-xlike-inc.c
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parents:
4882
diff
changeset
|
42 GtkShadowType stype; |
| 462 | 43 |
|
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various fixes related to gtk, redisplay-xlike-inc.c
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parents:
4882
diff
changeset
|
44 if (shadow_thickness == 0) |
|
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parents:
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changeset
|
45 stype = GTK_SHADOW_NONE; |
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46 else |
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diff
changeset
|
47 switch (style) |
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changeset
|
48 { |
|
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changeset
|
49 case EDGE_BEVEL_IN: style = GTK_SHADOW_IN; break; |
|
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50 case EDGE_BEVEL_OUT: style = GTK_SHADOW_OUT; break; |
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changeset
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51 case EDGE_ETCHED_IN: style = GTK_SHADOW_ETCHED_IN; break; |
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52 case EDGE_ETCHED_OUT: style = GTK_SHADOW_ETCHED_OUT; break; |
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53 default: ABORT (); style = GTK_SHADOW_OUT; |
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54 } |
| 462 | 55 |
| 56 /* Do we want to have some magic constants to set | |
| 57 GTK_SHADOW_ETCHED_IN or GTK_SHADOW_ETCHED_OUT? */ | |
| 58 | |
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59 gtk_paint_shadow (gstyle, x_win, GTK_STATE_NORMAL, stype, NULL, |
| 462 | 60 FRAME_GTK_TEXT_WIDGET (f), "modeline", |
| 61 x, y, width, height); | |
| 62 } | |
| 63 | |
| 64 | |
| 65 | |
| 66 /* Make audible bell. */ | |
| 67 static void | |
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68 XLIKE_ring_bell (struct device *UNUSED (d), int volume, int UNUSED (pitch), |
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69 int UNUSED (duration)) |
| 462 | 70 { |
| 714 | 71 /* Gdk does not allow us to control the duration / pitch / volume */ |
| 72 if (volume > 0) | |
| 73 { | |
| 74 gdk_beep (); | |
| 75 } | |
| 462 | 76 } |
| 77 | |
| 78 | |
| 79 /* This makes me feel incredibly dirty... but there is no other way to | |
| 80 get this done right other than calling clear_area before every | |
| 81 single $#!%@ing piece of text, which I do NOT want to do. */ | |
| 82 #define USE_X_SPECIFIC_DRAW_ROUTINES 1 | |
| 83 | |
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84 #include "sysgdkx.h" |
| 462 | 85 |
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86 static void |
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87 gdk_draw_text_image (GdkDrawable *drawable, |
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88 GdkFont *font, |
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89 GdkGC *gc, |
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90 gint x, |
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91 gint y, |
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92 const gchar *text, |
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93 gint text_length) |
| 462 | 94 { |
| 95 #if !USE_X_SPECIFIC_DRAW_ROUTINES | |
| 96 int width = gdk_text_measure (font, text, text_length); | |
| 97 int height = gdk_text_height (font, text, text_length); | |
| 98 | |
| 99 gdk_draw_rectangle (drawable, gc, TRUE, x, y, width, height); | |
| 100 gdk_draw_text (drawable, font, gc, x, y, text, text_length); | |
| 101 #else | |
| 102 GdkWindowPrivate *drawable_private; | |
| 103 GdkFontPrivate *font_private; | |
| 104 GdkGCPrivate *gc_private; | |
| 105 | |
| 106 g_return_if_fail (drawable != NULL); | |
| 107 g_return_if_fail (font != NULL); | |
| 108 g_return_if_fail (gc != NULL); | |
| 109 g_return_if_fail (text != NULL); | |
| 110 | |
| 111 drawable_private = (GdkWindowPrivate*) drawable; | |
| 112 if (drawable_private->destroyed) | |
| 113 return; | |
| 114 gc_private = (GdkGCPrivate*) gc; | |
| 115 font_private = (GdkFontPrivate*) font; | |
| 116 | |
| 117 if (font->type == GDK_FONT_FONT) | |
| 118 { | |
| 119 XFontStruct *xfont = (XFontStruct *) font_private->xfont; | |
| 120 XSetFont(drawable_private->xdisplay, gc_private->xgc, xfont->fid); | |
| 121 if ((xfont->min_byte1 == 0) && (xfont->max_byte1 == 0)) | |
| 122 { | |
| 123 XDrawImageString (drawable_private->xdisplay, drawable_private->xwindow, | |
| 124 gc_private->xgc, x, y, text, text_length); | |
| 125 } | |
| 126 else | |
| 127 { | |
| 128 XDrawImageString16 (drawable_private->xdisplay, drawable_private->xwindow, | |
| 129 gc_private->xgc, x, y, (XChar2b *) text, text_length / 2); | |
| 130 } | |
| 131 } | |
| 132 else if (font->type == GDK_FONT_FONTSET) | |
| 133 { | |
| 134 XFontSet fontset = (XFontSet) font_private->xfont; | |
| 135 XmbDrawImageString (drawable_private->xdisplay, drawable_private->xwindow, | |
| 136 fontset, gc_private->xgc, x, y, text, text_length); | |
| 137 } | |
| 138 else | |
| 139 g_error("undefined font type\n"); | |
| 140 #endif | |
| 141 } | |
| 142 | |
| 143 static void | |
| 144 our_draw_bitmap (GdkDrawable *drawable, | |
| 145 GdkGC *gc, | |
| 146 GdkPixmap *src, | |
| 147 gint xsrc, | |
| 148 gint ysrc, | |
| 149 gint xdest, | |
| 150 gint ydest, | |
| 151 gint width, | |
| 152 gint height) | |
| 153 { | |
| 154 GdkWindowPrivate *drawable_private; | |
| 155 GdkWindowPrivate *src_private; | |
| 156 GdkGCPrivate *gc_private; | |
| 157 | |
| 158 g_return_if_fail (drawable != NULL); | |
| 159 g_return_if_fail (src != NULL); | |
| 160 g_return_if_fail (gc != NULL); | |
| 161 | |
| 162 drawable_private = (GdkWindowPrivate*) drawable; | |
| 163 src_private = (GdkWindowPrivate*) src; | |
| 164 if (drawable_private->destroyed || src_private->destroyed) | |
| 165 return; | |
| 166 gc_private = (GdkGCPrivate*) gc; | |
| 167 | |
| 168 if (width == -1) | |
| 169 width = src_private->width; | |
| 170 if (height == -1) | |
| 171 height = src_private->height; | |
| 172 | |
| 173 XCopyPlane (drawable_private->xdisplay, | |
| 174 src_private->xwindow, | |
| 175 drawable_private->xwindow, | |
| 176 gc_private->xgc, | |
| 177 xsrc, ysrc, | |
| 178 width, height, | |
| 179 xdest, ydest, 1L); | |
| 180 } |