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* ; Add 2024 to copyright yearsPo Lu2024-01-021-1/+1
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* ; Add 2023 to copyright years.Eli Zaretskii2023-01-011-1/+1
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* Implement TIMESTAMP target for Haiku selectionsPo Lu2022-07-131-0/+9
| | | | | | | | | | * lisp/term/haiku-win.el (haiku-selection-targets): Fix return values. (gui-backend-get-selection): Handle TIMESTAMP specially. * src/haiku_select.cc (be_get_clipboard_count): New function. * src/haikuselect.c (Fhaiku_selection_timestamp): New function. (syms_of_haikuselect): Add new defsubr. * src/haikuselect.h: Update prototypes.
* Fix race conditions handling selection clear events on HaikuPo Lu2022-07-091-9/+30
| | | | | | | | | | | | * src/haiku_select.cc (be_handle_clipboard_changed_message): Include current clipboard count. (be_selection_outdated_p): New function. * src/haikuselect.c (haiku_handle_selection_clear): Ignore outdated events. (haiku_selection_disowned): New argument `count'. Include it in the timestamp field of the selection clear event. * src/haikuselect.h: Update prototypes. * src/systime.h: Define `Time' to an appropriate value on Haiku.
* Port `x-lost-selection-functions' to HaikuPo Lu2022-07-071-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | * src/haiku_io.c (haiku_len): Add `CLIPBOARD_CHANGED_EVENT'. * src/haiku_select.cc (be_update_clipboard_count): Set ownership flags. (be_handle_clipboard_changed_message): (be_start_watching_selection): New functions. * src/haiku_support.cc (class Emacs): Handle B_CLIPBOARD_CHANGED. * src/haiku_support.h (enum haiku_event_type): New event `CLIPBOARD_CHANGED_EVENT'. (struct haiku_clipboard_changed_event): New struct. * src/haikuselect.c (haiku_handle_selection_clear) (haiku_selection_disowned, haiku_start_watching_selections): New functions. (syms_of_haikuselect): New defsym and defvar. * src/haikuselect.h: Update prototypes. * src/haikuterm.c (haiku_read_socket): Handle selection events. (haiku_term_init): Start watching selections. * src/haikuterm.h: Update prototypes. * src/keyboard.c (kbd_buffer_get_event, process_special_events) (mark_kboards): Handle SELECTON_CLEAR_EVENTs correctly on Haiku.
* Remove unused Haiku codePo Lu2022-06-181-56/+1
| | | | | | | | | | * src/haiku_select.cc (be_get_clipboard_targets_1) (be_get_clipboard_targets): Delete functions. (init_haiku_select): Rename to `be_clipboard_init'. Avoid duplicate definition with haikuterm.h. * src/haikuselect.c (init_haiku_select): New function. * src/haikuselect.h: Update prototypes.
* Fix `gui-backend-selection-owner-p' on HaikuPo Lu2022-05-231-6/+57
| | | | | | | | | | | | | * src/haiku_select.cc (be_update_clipboard_count): New function. (be_set_clipboard_data): Update clipboard counts. (BClipboard_owns_clipboard, clipboard_owner_p) (BClipboard_owns_primary, primary_owner_p) (BClipboard_owns_secondary, secondary_owner_p): Rename functions somewhat. (be_clipboard_owner_p): New function. * src/haikuselect.c (Fhaiku_selection_put) (Fhaiku_selection_owner_p): Update selection counts as well. * src/haikuselect.h: Update prototypes.
* Simplify Haiku selection codePo Lu2022-05-101-105/+63
| | | | | | | | | | | | | | | | | | | | | | | | | * src/haiku_select.cc (get_clipboard_object): New function. (BClipboard_find_data, BClipboard_get_targets, BClipboard_set_data) (BClipboard_find_system_data) (BClipboard_find_primary_selection_data) (BClipboard_find_secondary_selection_data) (BClipboard_set_system_data, BClipboard_set_primary_selection_data) (BClipboard_set_secondary_selection_data, BClipboard_free_data) (BClipboard_system_targets, BClipboard_primary_targets) (BClipboard_secondary_targets): Delete functions. (be_find_clipboard_data_1, be_set_clipboard_data_1) (be_get_clipboard_targets_1, be_find_clipboard_data) (be_set_clipboard_data, be_get_clipboard_targets): New functions. (be_lock_clipboard_message, be_unlock_clipboard): Use `get_clipboard_object' to get clipboard from ID. * src/haikuselect.c (haiku_get_clipboard_name): New function. (Fhaiku_selection_data, Fhaiku_selection_put) (Fhaiku_selection_owner_p): Adjust to use new simplified functions. * src/haikuselect.h: Update prototypes.
* Remove unused variable in Haiku selection codePo Lu2022-05-041-2/+0
| | | | | * src/haiku_select.cc (selection_state_flag): * src/haikuselect.h: Remove variable.
* Specially decode more selection types on HaikuPo Lu2022-03-291-1/+29
| | | | | | | | | | | * src/haiku_select.cc (be_get_point_data, be_add_point_data): New functions. * src/haikuselect.c (haiku_message_to_lisp, lisp_to_type_code) (haiku_lisp_to_message): Accept new types `size_t', `ssize_t' and `point'. (Fhaiku_drag_message): Update doc string. (syms_of_haikuselect): New defsyms. * src/haikuselect.h: Update prototypes.
* Store latin-1 content into the Haiku clipboard as wellPo Lu2022-03-271-2/+10
| | | | | | | | | | | | | | | | | | | | | | | * lisp/term/haiku-win.el (haiku-normal-selection-encoders): New variable. (haiku-select-encode-utf-8-string, haiku-select-encode-xstring): New functions. (gui-backend-set-selection): Use new selection encoder functions instead of hard-coding UTF-8. (haiku-dnd-handle-drag-n-drop-event): Rename to `haiku-drag-and-drop'. * src/haiku_select.cc (be_lock_clipboard_message): Accept new argument `clear'. (be_unlock_clipboard): Accept new argument `discard'. * src/haikuselect.c (Fhaiku_selection_data): Change calls to `be_lock_clipboard_message' and `be_unlock_clipboard'. (haiku_unwind_clipboard_lock): New function. (Fhaiku_selection_put): Accept new meaning of `name' which means to set the selection message. * src/haikuselect.h: Update prototypes.
* Improvements to Haiku selection handlingPo Lu2022-03-231-0/+48
| | | | | | | | | | | | | | | | | | | | * lisp/term/haiku-win.el (haiku-selection-targets): Implement in Lisp. * src/haiku_select.cc (be_get_message_type): (be_set_message_type): (be_get_message_message): (be_add_message_message): New functions. * src/haiku_support.cc (MessageReceived): Fix typo. * src/haikuselect.c (haiku_selection_data_1) (Fhaiku_selection_targets): Delete functions. (haiku_message_to_lisp, lisp_to_type_code) (haiku_lisp_to_message): Correctly decode and encode nested messages, and fix encoding specially decoded types via numeric names. Also store and decode message types inside Lisp messages. (Fhaiku_drag_message): Update doc string. (syms_of_haikuselect): Update subrs. * src/haikuselect.h: Update prototypes.
* Allow retrieving some more kinds of clipboard data on HaikuPo Lu2022-03-231-2/+45
| | | | | | | | | | | * src/haiku_select.cc (BClipboard_find_data): Handle NULL characters inside data correctly. (be_lock_clipboard_message, be_unlock_clipboard): New functions. * src/haikuselect.c (Fhaiku_selection_data): Return entire clipboard contents as a message when clipboard is NULL. (haiku_lisp_to_message): Allow quitting when iterating through potentially large or circular lists. * src/haikuselect.h (enum haiku_clipboard): New enum.
* Allow dragging messages with file names on HaikuPo Lu2022-03-181-0/+17
| | | | | | | * src/haiku_select.cc (be_add_refs_data): New function. * src/haikuselect.c (haiku_lisp_to_message): Handle `ref' type correctly. * src/haikuselect.h: Update prototypes.
* Implement cross-program drag-and-drop on HaikuPo Lu2022-03-171-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/frames.texi (Drag and Drop): Fix documentation of `x-begin-drag' to match actual function arity. * lisp/term/haiku-win.el (haiku-dnd-selection-value): New variable. (haiku-dnd-selection-converters): New variable. (haiku-dnd-convert-string): New function. (gui-backend-get-selection, gui-backend-set-selection): Handle XdndSelection specially. (x-begin-drag): New function. * src/haiku_select.cc (be_create_simple_message) (be_add_message_data): New functions. * src/haiku_support.cc (WAIT_FOR_RELEASE): New message type. (class EmacsView, MouseUp): If waiting for release, reply and drop event. (be_drag_message, be_drag_message_thread_entry): New functions. * src/haiku_support.h: Update prototypes. * src/haikuselect.c (lisp_to_type_code, haiku_lisp_to_message) (Fhaiku_drag_message): New functions. (syms_of_haikuselect): Define new subr. * src/haikuselect.h: Update prototypes.
* Redo Haiku DND supportPo Lu2022-03-161-0/+64
| | | | | | | | | | | | | | | | | | | | | * lisp/term/haiku-win.el (haiku-dnd-handle-drag-n-drop-event): Update for new DND event format. * src/haiku_io.c (haiku_len): Handle DRAG_AND_DROP_EVENTs. * src/haiku_select.cc (be_enum_message, be_get_refs_data) (be_get_message_data): New function. * src/haiku_support.cc (class Emacs): Remove `RefsReceived'. (MessageReceived): Generate new kind of drag-n-drop events. * src/haiku_support.h (enum haiku_event_type): Rename `REFS_EVENT' to `DRAG_AND_DROP_EVENT'. (struct haiku_refs_event): Delete struct. (struct haiku_drag_and_drop_event): New struct. * src/haikuselect.c (haiku_message_to_lisp): New function. (syms_of_haikuselect): New symbols. * src/haikuselect.h: Update prototypes. * src/haikuterm.c (haiku_read_socket): Handle new type of drag-and-drop events by serializing drop message to Lisp and letting Lisp code do the processing. * src/haikuterm.h: Update prototypes.
* Improve reliability of selection ownership on HaikuPo Lu2022-02-111-12/+15
| | | | | | | | | | | * src/haiku_select.cc (count_clipboard, count_primary) (count_secondary): Initialize to -1 (BClipboard_set_system_data) (BClipboard_set_primary_selection_data) (BClipboard_set_secondary_selection_data): Store count before saving to the the clipboard. (BClipboard_owns_clipboard, BClipboard_owns_primary) (BClipboard_owns_secondary): Adjust tests accordingly.
* Implement selection ownership on HaikuPo Lu2022-01-201-0/+27
| | | | | | | | | | | | | | | | | | | | | | * lisp/term/haiku-win.el (haiku-selection-owner-p): New declaration. (gui-backend-selection-owner-p): Implement using newly exposed primitive. * src/haiku_select.cc (count_clipboard, count_primary, count_secondary): New variables for tracking selection ownership. (BClipboard_set_system_data): (BClipboard_set_primary_selection_data): (BClipboard_set_secondary_selection_data): Set ownership variables. (BClipboard_owns_clipboard): (BClipboard_owns_primary): (BClipboard_owns_secondary): New functions. * src/haikuselect.c (Fhaiku_selection_owner_p): New function. (syms_of_haikuselect): Define new subr. * src/haikuselect.h: New prototypes.
* ; Add 2022 to copyright years.Eli Zaretskii2022-01-011-1/+1
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* Make `yank-media' work on HaikuPo Lu2021-11-241-9/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This works with what WebPositive does with images, at least. I don't know about other programs, but Haiku doesn't seem to standardize this very well. * lisp/term/haiku-win.el (haiku--selection-type-to-mime): Handle regular symbols. (gui-backend-get-selection): Handle special type `TARGETS'. (gui-backend-set-selection): Always clear clipboard. * src/haiku_select.cc (BClipboard_get_targets): New function. (BClipboard_set_data): New argument `clear'. All callers changed. (BClipboard_set_system_data) (BClipboard_set_primary_selection_data) (BClipboard_set_secondary_selection_data): New argument `clear'. (BClipboard_system_targets, BClipboard_primary_targets) (BClipboard_secondary_targets): New functions. * src/haikuselect.c (haiku_selection_data_1): New function. (Fhaiku_selection_targets): New function. (Fhaiku_selection_put): Allow controlling if the clipboard is cleared. (syms_of_haikuselect): New symbols and subrs. * src/haikuselect.h (BClipboard_set_system_data) (BClipboard_set_primary_selection_data) (BClipboard_set_secondary_selection_data): New argument `clear'. (BClipboard_system_targets, BClipboard_primary_targets) (BClipboard_secondary_targets): New functions.
* Add support for the Haiku operating system and its window systemPo Lu2021-11-201-0/+155
* .gitignore: Add binaries specific to Haiku. * Makefie.in (HAVE_BE_APP): New variable. (install-arch-dep): Install Emacs and Emacs.pdmp when using Haiku. * configure.ac: Detect and configure for Haiku and various related configurations. (be-app, be-freetype, be-cairo): New options. (HAVE_BE_APP, HAIKU_OBJ, HAIKU_CXX_OBJ) (HAIKU_LIBS, HAIKU_CFLAGS): New variables. (HAIKU, HAVE_TINY_SPEED_T): New define. (emacs_config_features): Add BE_APP. * doc/emacs/Makefile.in (EMACSSOURCES): Add Haiku appendix. * doc/emacs/emacs.texi: Add Haiku appendix to menus and include it. * doc/emacs/haiku.texi: New Haiku appendix. * doc/lispref/display.texi (Defining Faces, Window Systems): Explain meaning of `haiku' as a window system identifier. (haiku-use-system-tooltips): Explain meaning of system tooltips on Haiku. * doc/lispref/frames.texi (Multiple Terminals): Explain meaning of haiku as a display type. (Frame Layout): Clarify section for Haiku frames. (Size Parameters): Explain limitations of fullwidth and fullheight on Haiku. (Management Parameters): Explain limitations of inhibiting double buffering on builds with Cairo, and the inability of frames with no-accept-focus to receive keyboard input on Haiku. (Font and Color Parameters): Explain the different font backends available on Haiku. (Raising and Lowering): Explain that lowering and restacking frames doesn't work on Haiku. (Child Frames): Explain oddities of child frame visibility on Haiku. * doc/lispref/os.texi (System Environment): Explain meaning of haiku. * etc/MACHINES: Add appropriate notices for Haiku. * etc/NEWS: Document changes. * etc/PROBLEMS: Document font spacing bug on Haiku. * lib-src/Makefile.in: Build be-resources binary on Haiku. (CXX, CXXFLAGS, NON_CXX_FLAGS, ALL_CXXFLAGS) (HAVE_BE_APP, HAIKU_LIBS, HAIKU_CFLAGS): New variables. (DONT_INSTALL): Add be-resources binary if on Haiku. (be-resources): New target. * lib-src/be_resources: Add helper binary for setting resources on the Emacs application. * lib-src/emacsclient.c (decode_options): Set alt_display to "be" on Haiku. * lisp/cus-edit.el (custom-button, custom-button-mouse) (custom-button-unraised, custom-button-pressed): Update face definitions for Haiku. * lisp/cus-start.el: Add haiku-debug-on-fatal-error and haiku-use-system-tooltips. * lisp/faces.el (face-valid-attribute-values): Clarify attribute comment for Haiku. (tool-bar): Add appropriate toolbar color for Haiku. * lisp/frame.el (haiku-frame-geometry) (haiku-mouse-absolute-pixel-position) (haiku-set-mouse-absolute-pixel-position) (haiku-frame-edges) (haiku-frame-list-z-order): New function declarations. (frame-geometry, frame-edges) (mouse-absolute-pixel-position) (set-mouse-absolute-pixel-position) (frame-list-z-order): Call appropriate window system functions on Haiku. (display-mouse-p, display-graphic-p) (display-images-p, display-pixel-height) (display-pixel-width, display-mm-height) (display-mm-width, display-backing-store) (display-save-under, display-planes) (display-color-cells, display-visual-class): Update type tests for Haiku. * lisp/international/mule-cmds.el (set-coding-system-map): Also prevent set-terminal-coding-system from appearing in the menu bar on Haiku. * lisp/loadup.el: Load Haiku-specific files when built with Haiku, and don't rename newly built Emacs on Haiku as BFS doesn't support hard links. * lisp/menu-bar.el (menu-bar-open): Add for Haiku. * lisp/mwheel.el (mouse-wheel-down-event): Expect wheel-up on Haiku. (mouse-wheel-up-event): Expect wheel-down on Haiku. (mouse-wheel-left-event): Expect wheel-left on Haiku. (mouse-wheel-right-event): Expect wheel-right on Haiku. * lisp/net/browse-url.el (browse-url--browser-defcustom-type): Add option for WebPositive. (browse-url-webpositive-program): New variable. (browse-url-default-program): Search for WebPositive. (browse-url-webpositive): New function. * lisp/net/eww.el (eww-form-submit, eww-form-file) (eww-form-checkbox, eww-form-select): Define faces appropriately for Haiku. * lisp/term/haiku-win.el: New file. * lisp/tooltip.el (menu-or-popup-active-p): New function declaration. (tooltip-show-help): Don't use tooltips on Haiku when a menu is active. * lisp/version.el (haiku-get-version-string): New function declaration. (emacs-version): Add Haiku version string if appropriate. * src/Makefile.in: Also produce binary named "Emacs" with Haiku resources set. (CXX, HAIKU_OBJ, HAIKU_CXX_OBJ, HAIKU_LIBS) (HAIKU_CFLAGS, HAVE_BE_APP, NON_CXX_FLAGS) (ALL_CXX_FLAGS): New variables. (.SUFFIXES): Add .cc. (.cc.o): New target. (base_obj): Add Haiku C objects. (doc_obj, obj): Split objects that should scanned for documentation into doc_obj. (SOME_MACHINE_OBJECTS): Add appropriate Haiku C objects. (all): Depend on Emacs and Emacs.pdmp on Haiku. (LIBES): Add Haiku libraries. (gl-stamp) ($(etc)/DOC): Scan doc_obj instead of obj (temacs$(EXEEXT): Use C++ linker on Haiku. (ctagsfiles3): New variable. (TAGS): Scan C++ files. * src/alloc.c (garbage_collect): Mark Haiku display. * src/dispextern.h (HAVE_NATIVE_TRANSFORMS): Also enable on Haiku. (struct image): Add fields for Haiku transforms. (RGB_PIXEL_COLOR): Define to unsigned long on Haiku as well. (sit_for): Also check USABLE_SIGPOLL. (init_display_interactive): Set initial window system to Haiku on Haiku builds. * src/emacs.c (main): Define Haiku syms and init haiku clipboard. (shut_down_emacs): Quit BApplication on Haiku and trigger debug on aborts if haiku_debug_on_fatal_error. (Vsystem_type): Update docstring. * src/fileio.c (next-read-file-uses-dialog-p): Enable on Haiku. * src/filelock.c (WTMP_FILE): Only define if BOOT_TIME is also defined. * src/floatfns.c (double_integer_scale): Work around Haiku libroot brain damage. * src/font.c (syms_of_font): Define appropriate font driver symbols for Haiku builds with various options. * src/font.h: Also enable ftcrfont on Haiku builds with Cairo. (font_data_structures_may_be_ill_formed): Also enable on Haiku builds that have Cairo. * src/frame.c (Fframep): Update doc-string for Haiku builds and return haiku if appropriate. (syms_of_frame): New symbol `haiku'. * src/frame.h (struct frame): Add output data for Haiku. (FRAME_HAIKU_P): New macro. (FRAME_WINDOW_P): Test for Haiku frames as well. * src/ftcrfont.c (RED_FROM_ULONG, GREEN_FROM_ULONG) (BLUE_FROM_ULONG): New macros. (ftcrfont_draw): Add haiku specific code for Haiku builds with Cairo. * src/ftfont.c (ftfont_open): Set face. (ftfont_has_char, ftfont_text_extents): Work around crash. (syms_of_ftfont): New symbol `mono'. * src/ftfont.h (struct font_info): Enable Cairo-specific fields for Cairo builds on Haiku. * src/haiku_draw_support.cc: * src/haiku_font_support.cc: * src/haiku_io.c: * src/haiku_select.cc: * src/haiku_support.cc: * src/haiku_support.h: * src/haikufns.c: * src/haikufont.c: * src/haikugui.h: * src/haikuimage.c: * src/haikumenu.c: * src/haikuselect.c: * src/haikuselect.h: * src/haikuterm.c: * src/haikuterm.h: Add new files for Haiku windowing support. * src/haiku.c: Add new files for Haiku operating system support. * src/image.c: Implement image transforms and native XPM support on Haiku. (GET_PIXEL, PUT_PIXEL, NO_PIXMAP) (PIX_MASK_RETAIN, PIX_MASK_DRAW) (RGB_TO_ULONG, RED_FROM_ULONG, GREEN_FROM_ULONG) (BLUE_FROM_ULONG, RED16_FROM_ULONG, GREEN16_FROM_ULONG) (BLUE16_FROM_ULONG): Define to appropriate values on Haiku. (image_create_bitmap_from_data): Add Haiku support. (image_create_bitmap_from_file): Add TODO on Haiku. (free_bitmap_record): Free bitmap on Haiku. (image_size_in_bytes): Implement for Haiku bitmaps. (image_set_transform): Implement on Haiku. (image_create_x_image_and_pixmap_1): Implement on Haiku, 24-bit or 1-bit only. (image_destroy_x_image, image_get_x_image): Use correct img and pixmap values on Haiku. (lookup_rgb_color): Use correct macro on Haiku. (image_to_emacs_colors): Implement on Haiku. (image_disable_image): Disable on Haiku. (image_can_use_native_api): Test for translator presence on Haiku. (native_image_load): Use translator on Haiku. (imagemagick_load_image): Add Haiku-specific quirks. (Fimage_transforms_p): Allow rotate90 on Haiku. (image_types): Enable native XPM support on Haiku. (syms_of_image): Enable XPM images on Haiku. * src/keyboard.c (kbd_buffer_get_event) (handle_async_input, handle_input_available_signal) (handle_user_signal, Fset_input_interrupt_mode) (init_keyboard): Check for USABLE_SIGPOLL along with USABLE_SIGIO. * src/lisp.h (pD): Work around broken Haiku headers. (HAVE_EXT_MENU_BAR): Define on Haiku. (handle_input_available_signal): Enable if we just have SIGPOLL as well. * src/menu.c (have_boxes): Return true on Haiku. (single_menu_item): Enable toolkit menus on Haiku. (find_and_call_menu_selection): Also enable on Haiku. * src/process.c (keyboard_bit_set): Enable with only usable SIGPOLL. (wait_reading_process_output): Test for SIGPOLL as well as SIGIO availability. * src/sound.c (sound_perror, vox_open) (vox_configure, vox_close): Enable for usable SIGPOLL as well. * src/sysdep.c (sys_subshell): Enable for usable SIGPOLL. (reset_sigio): Make conditional on F_SETOWN. (request_sigio, unrequest_sigio) (emacs_sigaction_init): Also handle SIGPOLLs. (init_sys_modes): Disable TCXONC usage on Haiku, as it doesn't have any ttys other than pseudo ttys, which don't support C-s/C-q flow control, and causes compiler warnings. (speeds): Disable high speeds if HAVE_TINY_SPEED_T. * src/termhooks.h (enum output_method): Add output_haiku. (struct terminal): Add Haiku display info. (TERMINAL_FONT_CACHE): Enable for Haiku. * src/terminal.c (Fterminal_live_p): Return `haiku' if appropriate. * src/verbose.mk.in (AM_V_CXX, AM_V_CXXLD): New logging variables. * src/xdisp.c (redisplay_internal) (note_mouse_highlight): Return on Haiku if a popup is activated. (display_menu_bar): Return on Haiku if frame is a Haiku frame. * src/xfaces.c (GCGraphicsExposures): Enable correctly on Haiku. (x_create_gc): Enable dummy GC code on Haiku. * src/xfns.c (x-server-version, x-file-dialog): Add Haiku specifics to doc strings. * src/xterm.c (syms_of_xterm): Add Haiku information to doc string.
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