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* ; Add 2024 to copyright yearsPo Lu2024-01-02
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* ; Add 2023 to copyright years.Eli Zaretskii2023-01-01
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* Stop relying on Xt hack to set window manager hintsPo Lu2022-10-12
| | | | | | | | | | * src/widget.c (get_wm_shell): Return WMShellWidget. (update_wm_hints, widget_update_wm_size_hints): Return whether or not size hints changed. * src/widget.h: Delete `size_switch'. * src/widgetprv.h (EmacsFramePart): Likewise. * src/xterm.c (x_wm_set_size_hint): Set size hints the usual way if Xt did not set them. (bug#58412)
* Gently nudge Xt into always setting size hintsPo Lu2022-08-31
| | | | | | | | | * src/widget.c (update_wm_hints): Force a resource to change every time this function is called. (bug#57475) (EmacsFrameInitialize): Initialize new field. * src/widgetprv.h (EmacsFramePart): New field `size_switch'. * src/xterm.c (x_wm_set_size_hint): Don't change flags if flags is 0.
* Handle exposure in the widget's expose proc on XPo Lu2022-04-30
| | | | | | | | | | | | | | | | * src/widget.c (emacsFrameClassRec): Don't inherit expose proc. (get_default_char_pixel_size): (pixel_to_char_size): (char_to_pixel_size): (round_size_to_char): (EmacsFrameInitialize): (EmacsFrameRealize): (EmacsFrameResize): Clean up coding style. (EmacsFrameExpose): New function. Expose the frame here to satisfy the toolkit when it calls the expose proc by hand. * src/xterm.c (handle_one_xevent): Handle exposure through the widget instead.
* Make sure `update_wm_hints' finds the WMShellPo Lu2022-02-08
| | | | | | | | | | | | | * src/widget.c (update_wm_hints): Accept frame separately from the shell widget. (widget_update_wm_size_hints): Require WM shell to be explictly specified. (EmacsFrameRealize): (EmacsFrameResize): Update callers to `update_wm_hints'. * src/widget.h: Update prototypes. * src/xterm.c (x_wm_set_size_hint): Pass frame widget (ApplicationShell) and the edit widget (EmacsFrame) to `widget_update_wm_size_hints'. (bug#53839)
* ; Add 2022 to copyright years.Eli Zaretskii2022-01-01
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* Major rewrite of adjust_frame_sizeMartin Rudalics2021-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Have adjust_frame_size pass native frame sizes to backends instead of text sizes. Expand frame size history management. Drop PIXELWISE argument from change_frame_size and convert native to text sizes only when calling adjust_frame_size. Use convention in arguments that -1 instead of 0 means that no size change is required. When adjusting frame sizes pick up delayed size changes (Bug#46827). * lisp/frame.el (frame-notice-user-settings, make-frame): Don't set frame size history. (frame--size-history): Rewrite doc-string. Handle new formats of `frame-size-history' entries. * src/dispextern.h (delayed_size_change): Extern it. (change_frame_size): Drop last argument from extern. * src/dispnew.c (delayed_size_change): Make it global. (handle_window_change_signal): Reformat. Drop last argument from change_frame_size call. (do_pending_window_change, init_display_interactive): Drop last argument from change_frame_size call. (change_frame_size_1): NEW_WIDTH and NEW_HEIGHT now specify native sizes. Drop last argument PIXELWISE. Queue a change when it either differs from F's current pixel sizes or F's previously queued sizes. Inject frame_size_history_extra call when queuing. Adopt convention that for queued sizes -1 means that no size change is required. Convert from native to text sizes when calling adjust_frame_size. (change_frame_size): Drop last argument PIXELWISE and drop it also in change_frame_size_1 calls. * src/frame.c (frame_size_history_add): Remove. (frame_inhibit_resize): Remove call to frame_size_history_add. (set_menu_bar_lines, set_tab_bar_lines): Simplify. Drop last argument from change_frame_size call. (frame_windows_min_size): No more static. (keep_ratio): Minor rewrite using macros. (frame_size_history_adjust, frame_size_history_plain) (frame_size_history_extra): New functions. (adjust_frame_size): Major rewrite. Adopt new convention that negative values for new sizes mean no change. Pick up delayed size changes from F's new_width and new_height slots (Bug#46827). Call set_window_size_hook with native instead of text sizes. Do not sanitize window sizes any more. Call frame_size_history_adjust instead of frame_size_history_add. Always set F's resized_p slot to true. (make_frame): Initialize new_width and new_height slots to -1. Simplify setup of initial sizes and an adjust_frame_size call. (Fframe_parameters): Drop processing F's new_pixelwise slot. (check_frame_pixels): Reorder to make declarations appear first. (Fset_frame_height, Fset_frame_width, Fset_frame_size): Pass explicit width and height values to adjust_frame_size instead of -1. (gui_set_frame_parameters): Minor rewrite making sure that explicit sizes and the corresponding parameter are passed to adjust_frame_size. Remove frame_size_history_add call. (gui_figure_window_size): Drop last two arguments. Simplify assignment of initial size. Set new_height and new_width slots to -1. Use adjust_frame_size to set sizes instead of returning them to caller. (syms_of_frame): Drop symbols used by frame size history; these are now built on-the-fly. Also drop some menu bar related symbols in favor of Qmenu_bar_lines. * src/frame.h (struct frame): Remove new_pixelwise. (SET_FRAME_COLS, SET_FRAME_LINES, SET_FRAME_WIDTH) (SET_FRAME_HEIGHT): Remove macros. (frame_size_history_add): Remove externs. (frame_windows_min_size, frame_size_history_plain) (frame_size_history_extra): Add externs. (FRAME_WINDOWS_WIDTH, FRAME_WINDOWS_HEIGHT): Rename to FRAME_INNER_WIDTH and FRAME_INNER_HEIGHT. (gui_figure_window_size): Drop last two arguments from extern. * src/gtkutil.c (xg_frame_resized): Rename arguments to WIDTH and HEIGHT. Consult delayed_size_change to handle case where WIDTH and HEIGHT do not match F's new_width and new_height values. Call change_frame_size with native sizes and without PIXELWISE argument. Instead of frame_size_history_add call frame_size_history_extra. (xg_frame_set_char_size): WIDTH and HEIGHT are native sizes now; fix adjust_frame_size call accordingly. Instead of frame_size_history_add call frame_size_history_extra. (style_changed_cb): Call xg_frame_set_char_size with native instead of text sizes. (tb_size_cb): Remove frame_size_history_add call. Call adjust_frame_size with INHIBIT 5. (free_frame_tool_bar, xg_change_toolbar_position): Remove frame_size_history_add call. (update_frame_tool_bar): Call adjust_frame_size with INHIBIT 2 and let it handle frame_inhibit_implied_resize and fullheight/-width. Remove frame_size_history_add call. * src/keyboard.c (Fsuspend_emacs): Call change_frame_size with native sizes. * src/nsfns.m (ns_set_tool_bar_lines): Call adjust_frame_size with INHIBIT 2 and let it handle frame_inhibit_implied_resize and fullheight/-width. Remove frame_size_history_add call. (Fx_create_frame): Drop two last arguments in gui_figure_window_size call. Do not SET_FRAME_WIDTH and SET_FRAME_HEIGHT, the adjust_frame_size in gui_figure_window_size did that already. * src/nsterm.m (ns_set_window_size): Drop PIXELWISE argument and its processing; WIDTH and HEIGHT represent native pixel sizes now. Call change_frame_size with native sizes. Remove call to frame_size_history_add. ([EmacsView viewDidResize:]): Call change_frame_size with native sizes. * src/term.c (Fresume_tty): Call change_frame_size with native sizes. * src/termhooks.h (*set_window_size_hook): Drop last argument PIXELWISE. * src/w32fns.c (w32_change_tab_bar_height) (w32_change_tool_bar_height): Fix handling of these in the initial phase before they have been resized at least once. (Fx_create_frame, w32_create_tip_frame): Drop two last arguments in gui_figure_window_size call. Do not SET_FRAME_WIDTH and SET_FRAME_HEIGHT (or SET_FRAME_COLS and SET_FRAME_LINES), the adjust_frame_size in gui_figure_window_size did that already. * src/w32inevt.c (resize_event, maybe_generate_resize_event): Pass native sizes to change_frame_size. * src/w32term.c (w32_read_socket): When WM_WINDOWPOSCHANGED pass native sizes to change_frame_size. (w32_new_font): Recalculate FRAME_TAB_BAR_HEIGHT. Simplify code. (w32fullscreen_hook): Call change_frame_size with native sizes. (w32_set_window_size): Drop argument PIXELWISE and its processing; WIDTH and HEIGHT are native sizes now. Remove frame_size_history_add calls. Pass native sizes to change_frame_size. * src/widget.c (set_frame_size): Set width and height of widget directly. Call frame_size_history_plain instead of frame_size_history_add. (update_from_various_frame_slots): Call frame_size_history_extra. (EmacsFrameRealize): Call frame_size_history_plain. (EmacsFrameResize): Call change_frame_size with native sizes. Call frame_size_history_extra instead of frame_size_history_add. (EmacsFrameSetCharSize): Call frame_size_history_extra. Drop PIXELWISE argument in x_set_window_size call and specify pixels. (pixel_to_text_size): Remove function. * src/xdisp.c (resize_mini_window): Replace FRAME_WINDOWS_HEIGHT with FRAME_INNER_HEIGHT. (redisplay_tab_bar): Don't set tab_bar_redisplayed when we did not redisplay it. (redisplay_tool_bar): Don't call it for external tool bar. Don't set tool_bar_redisplayed when we did not redisplay it. (redisplay_window): When the tool bar is external call update_frame_tool_bar directly. * src/xfns.c (x_set_menu_bar_lines): Call adjust_frame_size only if number of menu bar lines changed and fix 6th argument. (x_change_tab_bar_height, x_change_tool_bar_height): Fix handling of these in the initial phase before they have been resized at least once. (Fx_create_frame, x_create_tip_frame): Drop two last arguments in gui_figure_window_size call. Do not SET_FRAME_WIDTH and SET_FRAME_HEIGHT (or SET_FRAME_COLS and SET_FRAME_LINES), the adjust_frame_size in gui_figure_window_size did that already. * src/xmenu.c (update_frame_menubar): Fix 6th arg of adjust_frame_size call. (free_frame_menubar): For Motif frames fix fullscreen and `frame-inhibit-implied-resize' handling. Fix 6th arg of adjust_frame_size calls. * src/xterm.c (x_net_wm_state): Remove call to frame_size_history_add. (handle_one_xevent): For PropertyNotify and UnmapNotify events add frame_size_history_plain calls. For MapNotify and ConfigureNotify events add a frame_size_history_extra call. For ConfigureNotify events also handle delayed size changes and call change_frame_size with native sizes. (x_new_font): Recalculate FRAME_TAB_BAR_HEIGHT. Simplify code. (x_handle_net_wm_state): Remove frame_size_history_add call. (x_check_fullscreen): Remove frame_size_history_add call. Call change_frame_size with native height. (x_set_window_size_1): WIDTH and HEIGHT are now native. Remove some frame_size_history_add calls and add frame_size_history_extra calls instead. If the frame is not visible call adjust_frame_size directly instead of calling change_frame_size. (x_set_window_size): Drop PIXELWISE argument. WIDTH and HEIGHT represent native sizes now. (x_make_frame_visible, x_make_frame_invisible): Call frame_size_history_plain. * src/xterm.h (x_set_window_size): Drop last argument from extern declaration.
* Update copyright year to 2021Paul Eggert2021-01-01
| | | | Run "TZ=UTC0 admin/update-copyright".
* Update copyright year to 2020Paul Eggert2020-01-01
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Update some URLsPaul Eggert2019-09-23
| | | | | | | | | | | | | | | | | This mostly changes http: to https: in URLs. It also updates some URLs that have moved, removes some URLs that no longer work, recommends against using procmail (procmail.org no longer works), and removes some mentions of the no-longer-existing Gmane, LPF and VTW. It doesn't update all URLs, just the ones I had time for. * GNUmakefile (help): * admin/admin.el (manual-doctype-string): * admin/charsets/Makefile.in (${charsetdir}/ALTERNATIVNYJ.map): * admin/charsets/mapconv: * lisp/net/soap-client.el (soap-create-envelope): * lisp/org/org.el (org-doi-server-url): * lisp/textmodes/bibtex.el (bibtex-generate-url-list): Prefer https: to http: un URLs.
* Use fewer locks when accessing stdioPaul Eggert2019-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/alloc.c, src/bidi.c, src/emacs-module.c, src/pdumper.c: * src/regex-emacs.c, src/unexhp9k800.c, src/unexmacosx.c: * src/widget.c, src/xdisp.c, src/xselect.c, src/xterm.c: Include sysstdio.h instead of stdio.h, to avoid locking stdio streams in many cases. * src/alloc.c (test_setjmp): * src/bidi.c (bidi_dump_cached_states): * src/cm.c (calccost): * src/dispnew.c (init_display_interactive): * src/emacs.c (main): * src/image.c (convert_mono_to_color_image): * src/minibuf.c (read_minibuf_noninteractive): * src/nsfont.m (ns_descriptor_to_entity) (ns_dump_glyphstring): * src/nsterm.h (NSTRACE_MSG_NO_DASHES): * src/nsterm.m (ns_mouse_position) (sendEvent:, keyDown:, performDragOperation:): * src/pdumper.c (dump_fingerprint, print_paths_to_root_1): * src/print.c (debug_print): * src/regex-emacs.c (debug_putchar, print_fastmap) (print_partial_compiled_pattern, print_compiled_pattern) (print_double_string, regex_compile): * src/term.c (vfatal): * src/unexhp9k800.c (read_header): * src/unexmacosx.c (unexec_error): * src/widget.c (EmacsFrameInitialize): * src/xdisp.c (message_to_stderr, vmessage, dump_glyph_row) (Fdump_glyph_matrix, Fdump_frame_glyph_matrix, dump_glyph_string): * src/xfaces.c (Fdump_colors, Fdump_face): * src/xselect.c (x_clipboard_manager_error_2): * src/xterm.c (x_initialize): * src/xwidget.c (WEBKIT_FN_INIT): Prefer unlocked calls like fputs to locked calls like fprintf. * src/charset.c (read_hex): * src/cm.c (cmputc, cmcheckmagic): * src/dispnew.c (update_frame, update_frame_with_menu) (update_frame_1, Fsend_string_to_terminal, Fding) (bitch_at_user): * src/emacs.c (main, Fdump_emacs): * src/emacs-module.c (module_abort): * src/fileio.c (Fdo_auto_save): * src/image.c (slurp_file) (png_read_from_file, png_load_body, our_stdio_fill_input_buffer): * src/keyboard.c (record_char, kbd_buffer_get_event) (handle_interrupt): * src/lread.c (readbyte_from_stdio, read1): * src/minibuf.c (read_minibuf_noninteractive): * src/print.c (printchar_to_stream, strout) (Fredirect_debugging_output): * src/sysdep.c (reset_sys_modes, close_output_streams) (procfs_ttyname, procfs_get_total_memory): * src/term.c (tty_ring_bell, tty_send_additional_strings) (tty_set_terminal_modes, tty_reset_terminal_modes) (tty_update_end, tty_clear_end_of_line, tty_write_glyphs) (tty_write_glyphs_with_face, tty_insert_glyphs) (tty_menu_activate): * src/xfaces.c (Fx_load_color_file): Simplify by using ordinary calls like putc to explicitly-unlocked calls like putc_unlocked, since the ordinary calls are now unlocked anyway. * src/emacs.c (main, Fdump_emacs): * src/pdumper.c (Fdump_emacs_portable): Coalesce adjacent printfs. * src/nsterm.h: Include sysstdio.h as this file’s macros rely on it. * src/regex-emacs.c (print_compiled_pattern): Omit redundant fflush. * src/sysstdio.h: Include unlocked-io.h. (clearerr_unlocked, feof_unlocked, ferror_unlocked) (fflush_unlocked, fgets_unlocked, fputc_unlocked) (fputs_unlocked, fread_unlocked, fwrite_unlocked) (getc_unlocked, getchar_unlocked, putc_unlocked) (putchar_unlocked): Remove these macros; now done by unlocked-io.h. * src/xwidget.c: Include sysstdio.h.
* Fix uninit var in widget.cPaul Eggert2019-04-15
| | | | | * src/widget.c (EmacsFrameQueryGeometry): Avoid use of uninitialized variables ok_width, ok_height (Bug#35277).
* Minor cleanup in widget.cKonstantin Kharlamov2019-04-05
| | | | | | * src/widget.c (update_wm_hints): Remove variables that are always zero, and simplify all expressions which used them. (Bug#35062)
* Simplify list creation in C codePaul Eggert2019-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main new thing here is that C code can now say ‘list (a, b, c, d, e, f)’ instead of ‘listn (CONSTYPE_HEAP, 6, a, b, c, d, e, f)’, thus relieving callers of the responsibility of counting arguments (plus, the code feels more like Lisp). The old list1 ... list5 functions remain, as they’re probably a bit faster for small lists. * src/alloc.c (cons_listn, pure_listn): New functions. (listn): Omit enum argument. All callers changed to use either new ‘list’ or ‘pure_list’ macros. * src/charset.c (Fdefine_charset_internal): * src/coding.c (detect_coding_system) (Fset_terminal_coding_system_internal): * src/frame.c (frame_size_history_add, adjust_frame_size): * src/gtkutil.c (xg_frame_set_char_size): * src/keyboard.c (command_loop_1): * src/nsfns.m (frame_geometry): * src/widget.c (set_frame_size): * src/xfaces.c (Fcolor_distance): * src/xfns.c (frame_geometry): * src/xterm.c (x_set_window_size_1): * src/xwidget.c (Fxwidget_size_request): Prefer list1i, list2i, etc. to open-coding them. * src/charset.c (Fset_charset_priority): * src/nsterm.m (append2): * src/window.c (window_list): * src/xfaces.c (Fx_list_fonts): Use nconc2 instead of open-coding it. * src/eval.c (eval_sub, backtrace_frame_apply): * src/kqueue.c (kqueue_generate_event): * src/nsterm.m (performDragOperation:): * src/pdumper.c (Fpdumper_stats): * src/w32.c (init_environment): Prefer list1, list2, etc. to open-coding them. * src/font.c (font_list_entities): Parenthesize to avoid expanding new ‘list’ macro. * src/gtkutil.c (GETSETUP): Rename from MAKE_FLOAT_PAGE_SETUP to get lines to fit. Move outside the ‘list’ call, since it’s now a macro. * src/keymap.c (Fmake_keymap): Simplify. * src/lisp.h (list, pure_list): New macros. (list1i): New function.
* Merge from origin/emacs-26Paul Eggert2018-12-31
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-01
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | Rename integerp->fixnum, etc, in preparation for bignumsTom Tromey2018-07-12
|/ | | | | | | | | | | | | | | | | * src/json.c, src/keyboard.c, src/keyboard.h, src/keymap.c, src/kqueue.c, src/lcms.c, src/lisp.h, src/lread.c, src/macros.c, src/marker.c, src/menu.c, src/minibuf.c, src/msdos.c, src/print.c, src/process.c, src/profiler.c, src/search.c, src/sound.c, src/syntax.c, src/sysdep.c, src/term.c, src/terminal.c, src/textprop.c, src/undo.c, src/w16select.c, src/w32.c, src/w32console.c, src/w32cygwinx.c, src/w32fns.c, src/w32font.c, src/w32inevt.c, src/w32proc.c, src/w32select.c, src/w32term.c, src/w32uniscribe.c, src/widget.c, src/window.c, src/xdisp.c, src/xfaces.c, src/xfns.c, src/xfont.c, src/xftfont.c, src/xmenu.c, src/xrdb.c, src/xselect.c, src/xterm.c, src/xwidget.c: Rename INTEGERP->FIXNUM, make_number->make_fixnum, CHECK_NUMBER->CHECK_FIXNUM, make_natnum->make_fixed_natum, NUMBERP->FIXED_OR_FLOATP, NATNUMP->FIXNATP, CHECK_NATNUM->CHECK_FIXNAT.
* Update copyright year to 2018Paul Eggert2018-01-01
| | | | Run admin/update-copyright.
* Prefer HTTPS to FTP and HTTP in documentationPaul Eggert2017-09-13
| | | | | | | | | | | | | Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
* Fix crash when built by GNU Gold linker on x86Paul Eggert2017-06-20
| | | | | | | Problem reported by Andrés Musetti (Bug#27248). * src/widget.c (emacsFrameClassRec): Do not initialize superclass here. (emacsFrameClass): Now a function (which initializes the superclass) instead of a variable. All uses changed.
* Tweak X toolkit code to pacify modern GCCPaul Eggert2017-03-10
| | | | | | | | | | | | | | | | | | | | * lwlib/lwlib-Xaw.c, lwlib/lwlib-Xm.c, lwlib/lwlib.c: Don’t include <stdlib.h>, since this code now calls emacs_abort rather than abort. * lwlib/lwlib-Xaw.c (make_dialog, xaw_generic_callback) (wm_delete_window): * lwlib/lwlib-Xm.c (make_menu_in_widget, do_call): * lwlib/lwlib.c (instantiate_widget_instance, lw_make_widget): * lwlib/xlwmenu.c (abort_gracefully, draw_separator) (separator_height, XlwMenuInitialize): Use emacs_abort, not abort. Without this change, some calls to ‘abort’ were invalid, as stdlib.h was not always included. * src/widget.c (resources, emacsFrameClassRec): * src/xfns.c (x_window) [USE_X_TOOLKIT]: * src/xmenu.c (create_and_show_popup_menu) [USE_X_TOOLKIT]: * src/xterm.c (emacs_options) [USE_X_TOOLKIT}: (x_term_init) [USE_X_TOOLKIT]: Cast string constants to char * to pacify --enable-gcc-warnings.
* Use 'char *FOO' instead of 'char* FOO'Paul Eggert2017-02-18
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* Merge from origin/emacs-25Paul Eggert2017-01-01
|\ | | | | | | | | 2e2a806 Fix copyright years by hand 5badc81 Update copyright year to 2017
| * Update copyright year to 2017Paul Eggert2016-12-31
| | | | | | | | Run admin/update-copyright.
* | * src/data.c (Fmake_variable_frame_local): RemoveStefan Monnier2016-12-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/lisp.h (struct Lisp_Buffer_Local_Value): Remove `frame_local'. * src/data.c (swap_in_symval_forwarding, set_internal) (set_symbol_trapped_write, make_blv, Fmake_variable_buffer_local) (Fmake_local_variable, Fkill_local_variable, Flocal_variable_p): Don't pay attention to ->frame_local any more. (syms_of_data): Remove Qtrapping_frame_local and don't defsubr Smake_variable_frame_local. * etc/NEWS (Incompatible Lisp Changes in Emacs 26.1): Announce removal of make-variable-frame-local. * lisp/help-fns.el (describe-variable): Don't handle the now impossible frame-local case. * lisp/subr.el (make-variable-frame-local): Remove obsolescence data. * src/frame.c (store_frame_param): * src/eval.c (specbind): Don't pay attention to ->frame_local any more. * src/widget.c (first_frame_p): Remove, unused.
* | Limit <config.h>’s includesPaul Eggert2016-09-30
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This follows up on recent problems with the fact that config.h includes stdlib.h etc.; some files need to include stdlib.h later. config.h generally should limit itself to includes that are universally safe; outside of MS-Windows, only stdbool.h makes the cut among the files currently included. So, move the other includes to just the files that need them (Bug#24506). * configure.ac (config_opsysfile): Remove, as this generic hook is no longer needed. * lib-src/etags.c, src/unexmacosx.c, src/w32.c, src/w32notify.c: * src/w32proc.c (_GNU_SOURCE): Remove, as it’s OK for config.h to do this now. * src/conf_post.h: Include <ms-w32.h>, instead of the generic config_opsysfile, for simplicity as this old way of configuring is now done only for the MS-Windows port. Do not include <ms-w32.h> if DEFER_MS_W32_H, for the benefit of the few files that want its effects later. Do not include <alloca.h>, <string.h>, or <stdlib.h>. Other files modified to include these headers as needed, or to not include headers that are no longer needed. * src/lisp.h: Include <alloca.h> and <string.h> here, since some of the inline functions need them. * src/regex.c: Include <alloca.h> if not emacs. (If emacs, we can rely on SAFE_ALLOCA.) There is no longer any need to worry about HAVE_ALLOCA_H. * src/unexmacosx.c: Rely on config.h not including stdlib.h. * src/w32.c, src/w32notify.c, src/w32proc.c (DEFER_MS_W32_H): Define before including <config.h> first, and include <ms-w32.h> after the troublesome headers.
* Rework C source files to avoid ^(Paul Eggert2016-03-10
| | | | | | | | Work around Bug#22884 by rewording comments and strings to avoid ‘(’ at the start of a line unless it starts a function. This change is a short-term hack; in the longer run we plan to fix cc-mode’s performance for C files that have ‘(’ at the start of a line in a comment or string.
* Update copyright year to 2016Paul Eggert2016-01-01
| | | | Run admin/update-copyright.
* Include-file cleanup for src directoryPaul Eggert2015-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Omit ‘#include "foo.h"’ unless the file needs foo.h (Bug#21707). In a few cases, add ‘#include "foo.h"’ if the file needs foo.h but does not include it directly. As a general rule, a source file should include foo.h if it needs the interfaces that foo.h defines. * src/alloc.c: Don’t include process.h. Include dispextern.h, systime.h. * src/atimer.c: Don’t include blockinput.h. * src/buffer.c: Include coding.h, systime.h. Don’t include keyboard.h, coding.h. * src/callint.c: Don’t include commands.h, keymap.h. * src/callproc.c: Don’t include character.h, ccl.h, composite.h, systty.h, termhooks.h. * src/casetab.c: Don’t include character.h. * src/category.c: Don’t include charset.h, keymap.h. * src/ccl.h: Don’t include character.h. * src/character.c: Don’t include charset.h. * src/charset.c: Don’t include disptab.h. * src/chartab.c: Don’t include ccl.h. * src/cm.c: Don’t include frame.h, termhooks.h. * src/cmds.c: Don’t include window.h, dispextern.h. * src/coding.c: Don’t include window.h, frame.h. * src/composite.c: Include composite.h. Don’t include window.h, font.h. * src/data.c: Don’t include syssignal.h, termhooks.h, font.h. * src/dbusbind.c: Don’t include frame.h. * src/decompress.c: Don’t include character.h. * src/dired.c: Don’t include character.h, commands.h, charset.h. * src/dispnew.c: Don’t include character.h, indent.h, intervals.h, process.h, timespec.h. Include systime.h. * src/doc.c: Include coding.h. Don’t include keyboard.h. * src/editfns.c: Include composite.h. Don’t include frame.h. * src/emacs.c: Include fcntl.h, coding.h. Don’t include commands.h, systty.h.. * src/fileio.c: Don’t include intervals.h, dispextern.h. Include composite.h. * src/filelock.c: Don’t include character.h, systime.h. * src/fns.c: Don’t include time.h, commands.h, keyboard.h, keymap.h, frame.h, blockinput.h, xterm.h. Include composite.h. * src/font.c: Include termhooks.h. * src/font.h: Don’t include ccl.h, frame.h. Add forward decls of struct composition_it, struct face, struct glyph_string. * src/fontset.c: Don’t include buffer.h, ccl.h, keyboard.h, intervals.h, window.h, termhooks.h. * src/frame.c: Don’t include character.h, commands.h, font.h. * src/frame.h: Don’t include dispextern.h. * src/fringe.c: Don’t include character.h. * src/ftcrfont.c: Don’t include dispextern.h, frame.h, character.h, charset.h, fontset.h. * src/ftfont.c: Don’t include frame.h, blockinput.h, coding.h, fontset.h. * src/ftxfont.c: Don’t include dispextern.h, character.h, charset.h, fontset.h. * src/gfilenotify.c: Don’t include frame.h, process.h. * src/gtkutil.c: Include dispextern.h, frame.h, systime.h. Don’t include syssignal.h, buffer.h, charset.h, font.h. * src/gtkutil.h: Don’t include frame.h. * src/image.c: Include fcntl.h and stdio.h instead of sysstdio.h. Don’t include character.h. * src/indent.c: Don’t include keyboard.h, termchar.h. * src/inotify.c: Don’t include character.h, frame.h. * src/insdel.c: Include composite.h. Don’t include blockinput.h. * src/intervals.c: Don’t include character.h, keyboard.h. * src/intervals.h: Don’t include dispextern.h, composite.h. * src/keyboard.c: Don’t include sysstdio.h, disptab.h, puresize.h. Include coding.h. * src/keyboard.h: Don’t incldue systime.h. * src/keymap.c: Don’t include charset.h, frame.h. * src/lread.c: Include dispextern.h and systime.h. Don’t include frame.h. Include systime.h. * src/macros.c: Don’t include commands.h, character.h, buffer.h. * src/menu.c: Include character.h, coding.h. Don’t include dispextern.h. * src/menu.h: Don’t include systime.h. * src/minibuf.c: Don’t include commands.h, dispextern.h, syntax.h, intervals.h, termhooks.h. * src/print.c: Include coding.h. Don’t include keyboard.h, window.h, dispextern.h, termchar.h, termhooks.h, font.h. Add forward decl of struct terminal. * src/process.c: Don’t include termhooks.h, commands.h, dispextern.h, composite.h. * src/region-cache.c: Don’t include character.h. * src/scroll.c: Don’t include keyboard.h, window.h. * src/search.c: Don’t include category.h, commands.h. * src/sound.c: Don’t include dispextern.h. * src/syntax.c: Don’t include command.h, keymap.h. * src/sysdep.c: Don’t include window.h, dispextern.h. * src/systime.h: Use ‘#ifdef emacs’, not ‘#ifdef EMACS_LISP_H’, * src/term.c: Don’t include systty.h, intervals.h, xterm.h. * src/terminal.c: Include character.h. Don’t include charset.h, coding.h. * src/textprop.c: Don’t include character.h. * src/undo.c: Don’t include character.h, commands.h, window.h. * src/unexsol.c: Don’t include character.h, charset.h. * src/widget.c: Include widget.h. Don’t include keyboard.h, window.h, dispextern.h, blockinput.h, character.h, font.h. * src/widgetprv.h: Don’t include widget.h. * src/window.c: Don’t include character.h, menu.h, intervals.h. * src/xdisp.c: Include composite.h, systime.h. Don’t include macros.h, process.h. * src/xfaces.c: Don’t include charset.h, keyboard.h, termhooks.h, intervals.h. * src/xfns.c: Don’t include menu.h, character.h, intervals.h, epaths.h, fontset.h, systime.h, atimer.h, termchar.h. * src/xfont.c: Don’t include dispextern.h, fontset.h, ccl.h. * src/xftfont.c: Don’t include dispextern.h, character.h, fontset.h. * src/xgselect.c: Don’t include timespec.h, frame.h. Include systime.h. * src/xgselect.h: Don’t include time.h. Use a forward decl to struct timespec instead. * src/xmenu.c: Don’t include keymap.h, character.h, charset.h, dispextern.h. Include systime.h. * src/xml.c: Don’t include character.h. * src/xrdb.c [USE_MOTIF]: Don’t include keyboard.h. * src/xselect.c: Don’t include dispextern.h, character.h, buffer.h, process.h. * src/xsmfns.c: Don’t include systime.h, sysselect.h. * src/xterm.c: Don’t include syssignal.h, charset.h, disptab.h, intervals.h process.h, keymap.h, xgselect.h. Include composite.h.
* Allow setting frame pixel sizes from frame parameters (Bug#21415)Martin Rudalics2015-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also fix some misfeatures in frame (re-)sizing code, add more debugging information and remove some dead code. * lisp/frame.el (frame-notice-user-settings, make-frame): Change parameter names when setting `frame-size-history'. (frame--size-history): New function. * src/frame.c (frame_inhibit_resize): If frame has not been made yet, return t if inhibit_horizontal_resize or inhibit_vertical_resize bit have been set. (adjust_frame_size): Simplify. (make_frame): Initialize inhibit_horizontal_resize, inhibit_vertical_resize, tool_bar_redisplayed, tool_bar_resized. (Fframe_after_make_frame): Reset inhibit_horizontal_resize and inhibit_vertical_resize slots. (x_set_frame_parameters): Handle `text-pixels' specification for width and height parameters. Don't consider new_height or new_width changes. Call adjust_frame_size instead of Fset_frame_size. (x_figure_window_size): Two new arguments x_width and y_width returning frame's figures width and height. Calculate tool bar height before frame sizes so SET_FRAME_HEIGHT can pick it up. Handle `text-pixels' specification for width and height parameters. (Qtext_pixels, Qx_set_frame_parameters, Qset_frame_size) (Qx_set_window_size_1, Qx_set_window_size_2) (Qx_set_window_size_3, Qx_set_menu_bar_lines) (Qupdate_frame_menubar, Qfree_frame_menubar_1) (Qfree_frame_menubar_2): New symbols. * src/frame.h (structure frame): New booleans tool_bar_redisplayed, tool_bar_resized, inhibit_horizontal_resize, inhibit_vertical_resize. (x_figure_window_size): Update external declaration. * src/gtkutil.c (xg_frame_set_char_size): Set size hints before calling gtk_window_resize. (update_frame_tool_bar): Make inhibiting of frame resizing more discriminative. Set tool_bar_resized bit. * src/nsfns.m (x_set_tool_bar_lines): Make inhibiting of frame resizing more discriminative. Call adjust_frame_size instead of x_set_window_size. (Fx_create_frame): Handle x_width and x_height if set by x_figure_window_size. * src/nsterm.m (x_set_window_size): For GNUSTEP build don't subtract 3 from tool bar height. (x_set_window_size): Add frame_size_history_add call. (x_new_font): Call adjust_frame_size instead of x_set_window_size. * src/w32fns.c (x_change_tool_bar_height): Reset tool_bar_redisplayed and tool_bar_resized bits when adding tool bar. Make inhibiting of frame resizing more discriminative. (w32_wnd_proc): Remove dead code in WM_WINDOWPOSCHANGING case. (Fx_create_frame): Handle x_width and x_height if set by x_figure_window_size. Set size hints before adjusting frame size. (x_create_tip_frame): Adjust x_figure_window_size call. * src/w32term.c (x_set_window_size): Add frame_size_history_add call. * src/widget.c (set_frame_size): Remove dead code. Add frame_size_history_add call. When frame_resize_pixelwise is t use FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT instead of pixel_width and pixel_height. (update_various_frame_slots): Remove dead code. (EmacsFrameResize): Add more information in frame_size_history_add call. (EmacsFrameQueryGeometry): Round only when frame_resize_pixelwise is not set. * src/xdisp.c (redisplay_tool_bar): Set tool_bar_redisplayed bits. * src/xfns.c (x_set_menu_bar_lines): Change argument name. (x_change_tool_bar_height): Reset tool_bar_redisplayed and tool_bar_resized bits when adding tool bar. Make inhibiting of frame resizing more discriminative. (Fx_create_frame): Handle x_width and x_height if set by x_figure_window_size. Set size hints before adjusting frame size. (x_create_tip_frame): Adjust x_figure_window_size call. * src/xmenu.c (update_frame_menubar): Don't handle Lucid specially. (set_frame_menubar): On Lucid never add core-border-width to avoid that adding XtNinternalBorderWidth adds it again. (free_frame_menubar): Handle frame_inhibit_resize true for Motif. * src/xterm.c (x_new_font): In non-toolkit case handle size change of menu bar. (x_set_window_size_1): Fix calls to frame_size_history_add. (x_wm_set_size_hint): Remove dead code. Set size_hints.min_width and size_hints.min_height to base_width and base_height.
* * src/widget.c (set_frame_size): Prefer 'int' to 'unsigned'Paul Eggert2015-04-19
| | | | where either will do.
* Assume C89 offsetof in widget.cPaul Eggert2015-04-14
| | | | | * src/widget.c (XtOffset): Remove; no longer needed. (offset): Implement via offsetof instead of via pre-C89 XtOffset hack.
* Try to improve handling of fullwidth/-height frames.Martin Rudalics2015-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * frame.el (frame-notice-user-settings): Update `frame-size-history'. (make-frame): Update `frame-size-history'. Call `frame-after-make-frame'. * faces.el (face-set-after-frame-default): Remove call to frame-can-run-window-configuration-change-hook. * frame.c (frame_size_history_add): New function. (frame_inhibit_resize): Consider frame_inhibit_implied_resize only after frame's after_make_frame slot is true. Inhibit resizing fullwidth-/height frames in one direction only. Update frame_size_history. (adjust_frame_size): Call frame_size_history_add. (make_frame): Initalize after_make_frame slot. (Fmake_terminal_frame): Adjust adjust_frame_size call. (Fcan_run_window_configuration_change_hook): Rename to Fframe_after_make_frame. Set after_make_frame slot. Return second argument. (x_set_frame_parameters): Postpone handling fullscreen parameter until after width and height parameters have been set. Apply width and height changes only if can_x_set_window_size is true. Update frame_size_history. (Qadjust_frame_size_1, Qadjust_frame_size_2) (Qadjust_frame_size_3, QEmacsFrameResize, Qframe_inhibit_resize) (Qx_set_fullscreen, Qx_check_fullscreen, Qx_set_window_size_1) (Qxg_frame_resized, Qxg_frame_set_char_size_1) (Qxg_frame_set_char_size_2, Qxg_frame_set_char_size_3) (Qxg_change_toolbar_position, Qx_net_wm_state) (Qx_handle_net_wm_state, Qtb_size_cb, Qupdate_frame_tool_bar) (Qfree_frame_tool_bar): New symbol for updating frame_size_history. (Qtip_frame, Qterminal_frame): New symbols. (Vframe_adjust_size_history): Rename to frame_size_history. * frame.h (struct frame): Rename can_run_window_configuration_change_hook slot to after_make_frame. (frame_size_history_add): Extern. * gtkutil.c (xg_frame_resized): Call frame_size_history_add. Don't set FRAME_PIXEL_WIDTH and FRAME_PIXEL_HEIGHT here. (xg_frame_set_char_size): Try to preserve the status of fullwidth/-height frames. Call frame_size_history_add. (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar) (xg_change_toolbar_position): Call frame_size_history_add. * w32fns.c (x_change_tool_bar_height): Handle frame's fullscreen status. (Fx_create_frame): Process fullscreen parameter after frame has been resized. (x_create_tip_frame): Pass Qtip_frame to adjust_frame_size. (Fx_frame_geometry): Don't pollute pure storage. * w32term.c (w32_read_socket): For WM_WINDOWPOSCHANGED, WM_ACTIVATE and WM_ACTIVATEAPP set frame's visibility before calling w32fullscreen_hook. For WM_DISPLAYCHANGE call w32fullscreen_hook immediately. (x_fullscreen_adjust, x_check_fullscreen): Remove. (w32fullscreen_hook): Call change_frame_size just as with a "normal" frame resize operation. Call do_pending_window_change. (x_set_window_size): Try to handle fullwidth and fullheight more accurately. Don't rely on w32_enable_frame_resize_hack. (w32_enable_frame_resize_hack): Remove variable. * widget.c (EmacsFrameResize): Remove dead code. Call frame_size_history_add * window.c (run_window_configuration_change_hook): Check f->after_make_frame instead of f->can_run_window_configuration_change_hook. * xfns.c (x_change_tool_bar_height): Handle frame's fullscreen status. (Fx_create_frame): Process fullscreen parameter after frame has been resized. (Fx_frame_geometry): Don't pollute pure storage. * xterm.c (x_net_wm_state, x_handle_net_wm_state): Call frame_size_history_add. (do_ewmh_fullscreen): Handle x_frame_normalize_before_maximize. (x_check_fullscreen): Count in menubar when calling XResizeWindow. Wait for ConfigureNotify event. Call frame_size_history_add. (x_set_window_size_1): Remove PIXELWISE argument. Try to handle changing a fullheight frame's width or a fullwidth frame's height. Call frame_size_history_add. (x_set_window_size): Simplify xg_frame_set_char_size and x_set_window_size_1 calls. (x_frame_normalize_before_maximize): New variable.
* Update copyright year to 2015Paul Eggert2015-01-01
| | | | Run admin/update-copyright.
* Improve inhibiting of implied frame resizes.Martin Rudalics2014-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * frames.texi (Size and Position): Rewrite description of `frame-inhibit-implied-resize'. * cus-start.el (frame-resize-pixelwise): Fix group. (frame-inhibit-implied-resize): Add entry. * dispnew.c (change_frame_size_1): Fix call of adjust_frame_size. * frame.c (Qsize, Qframe_position, Qframe_outer_size) (Qframe_inner_size, Qexternal_border_size, Qtitle_height) (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external) (Qtool_bar_size): New constants. (frame_inhibit_resize, adjust_frame_size): New argument to handle case where frame_inhibit_implied_resize is a list. (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width) (Fset_frame_size, x_set_left_fringe, x_set_right_fringe) (x_set_right_divider_width, x_set_bottom_divider_width) (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars) (x_set_scroll_bar_width, x_set_scroll_bar_height): Update callers. (frame-inhibit-implied-resize): Rewrite doc-string. * frame.h (frame_inhibit_resize, adjust_frame_size): Fix external declarations. (Qframe_position, Qframe_outer_size) (Qframe_inner_size, Qexternal_border_size, Qtitle_height) (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external) (Qtool_bar_size): Extern them. * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH) (xg_height_or_width_changed): Remove. (xg_frame_set_char_size): Adjust adjust_frame_size calls. (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar) (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar) (xg_change_toolbar_position): Call adjust_frame_size directly. * nsfns.m (x_set_internal_border_width, Fx_create_frame): Fix calls of adjust_frame_size. * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines) (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls. (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that frame can get resized when tool-bar-lines parameter changes from or to zero. (Fw32_frame_menu_bar_size): Return fourth value. (Fw32_frame_rect): Block input around system calls (Fx_frame_geometry): New function. * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call. * w32term.c (x_new_font): Adjust adjust_frame_size call. * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call. * window.c (Fset_window_configuration): Adjust adjust_frame_size call. * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width) (Fx_create_frame): Adjust adjust_frame_size calls. (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that frame can get resized when tool-bar-lines parameter changes from or to zero. (Fx_frame_geometry): New function. * xmenu.c (update_frame_menubar): On Lucid call adjust_frame_size with one pixel less height to avoid that repeatedly adding/removing the menu bar grows the frame. (free_frame_menubar): On Motif arrange to optionally preserve the old frame height when removing the menu bar. * xterm.c (x_new_font): Adjust adjust_frame_size call.
* Remove code left dead after 2014-07-27 changes.Martin Rudalics2014-09-25
| | | | | | | | | | | * frame.c (frame_inhibit_resize): * widget.c (EmacsFrameResize): * window.c (resize_frame_windows, Fset_window_configuration): * xdisp.c (expose_frame): * xfns.c (x_change_tool_bar_height): * xmenu.c (update_frame_menubar): * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1): Remove code left dead after 2014-07-27 changes.
* * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)Jan Djärv2014-08-09
| | | | | | | | | (resources, setup_frame_cursor_bits): Remove unused variables and functions, esp. wrt. font. * widgetprv.h (EmacsFramePart): Remove font. Fixes: debbugs:18227
* Complete pixelwise frame/window resizing, add horizontal scrollbar support.Martin Rudalics2014-07-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * frame.el (frame-notice-user-settings): Rewrite using frame-initial-frame-tool-bar-height. * menu-bar.el (menu-bar-horizontal-scroll-bar) (menu-bar-no-horizontal-scroll-bar): New functions. (menu-bar-showhide-scroll-bar-menu): Add bindings for horizontal scroll bars. * scroll-bar.el (scroll-bar-lines) (set-horizontal-scroll-bar-mode) (get-horizontal-scroll-bar-mode, horizontal-scroll-bar-mode) (scroll-bar-horizontal-drag-1, scroll-bar-horizontal-drag) (scroll-bar-toolkit-horizontal-scroll): New functions. (horizontal-scroll-bar-mode) (previous-horizontal-scroll-bar-mode) (horizontal-scroll-bar-mode-explicit): New variables. (horizontal-scroll-bar-mode): New option. (toggle-horizontal-scroll-bar): Do something. (top-level): Bind horizontal-scroll-bar mouse-1. * startup.el (tool-bar-originally-present): Remove variable. (command-line): Don't set tool-bar-originally-present. * window.el (window-min-height): Update doc-string. (window--dump-frame): Dump horizontal scroll bar values. (window--min-size-1): Handle minibuffer window separately. Count in margins and horizontal scroll bar. Return safe value iff IGNORE equals 'safe. (frame-windows-min-size): New function (used by frame resizing routines). (fit-frame-to-buffer, fit-window-to-buffer): Count in horizontal scroll bars. (window--sanitize-window-sizes): New function. (window-split-min-size): Remove. (split-window): Count divider-width. Don't use `window-split-min-size' any more. Reword error messages. Sanitize windows sizes after splitting. * buffer.h (struct buffer): New fields scroll_bar_height and horizontal_scroll_bar_type. * buffer.c (bset_scroll_bar_height) (bset_horizontal_scroll_bar_type): New functions. (Fbuffer_swap_text): Handle old_pointm field. (init_buffer_once): Set defaults for scroll_bar_height and horizontal_scroll_bar_type. (syms_of_buffer): New variables scroll_bar_height and horizontal_scroll_bar_type. * dispextern.h (window_part): Rename ON_SCROLL_BAR to ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR. (set_vertical_scroll_bar): Remove prototype. (x_change_tool_bar_height): Add prototype. * dispnew.c (adjust_frame_glyphs_for_frame_redisplay) (window_to_frame_vpos, update_frame_1, scrolling, init_display): Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS and FRAME_LINES. (adjust_frame_glyphs_for_window_redisplay): Rearrange lines. (update_window): Start mode_line_row->y after horizontal scroll bar. (change_frame_size_1): Call adjust_frame_size. (init_display): When changing the size of a tty frame do not pass height of menu bar. (Qframe_windows_min_size): New symbol. * frame.h (struct frame): List tool bar fields after menu bar fields. Add official, total_lines, horizontal_scroll_bars, config_scroll_bar_height and config_scroll_bar_lines fields. (FRAME_HAS_HORIZONTAL_SCROLL_BARS) (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES) (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS) (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES) (FRAME_WINDOWS_HEIGHT): New macros. (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT) (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES) (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and horizontal scroll bar. (frame_inhibit_resize, adjust_frame_size) (frame_windows_min_size): Add declarations. (Qscroll_bar_height, Qhorizontal_scroll_bars) (x_set_scroll_bar_default_height, x_set_left_fringe) (x_set_right_fringe, x_set_vertical_scroll_bars) (x_set_horizontal_scroll_bars, x_set_scroll_bar_width) (x_set_scroll_bar_height): Add external declarations. * frame.c: (frame_inhibit_resize, frame_windows_min_size) (adjust_frame_size): New functions. (make_frame): Initial horizontal_scroll_bars field. Use SET_FRAME_LINES. Don't allow horizontal scroll bar in minibuffer window. (make_initial_frame, make_terminal_frame): No horizontal scroll bar in initial and terminal frames. Use adjust_frame_size. (Fframe_total_cols): Fix doc-string. (Fframe_total_lines, Fscroll_bar_height): New Lisp functions. (Fset_frame_height, Fset_frame_width, Fset_frame_size): Rewrite using adjust_frame_size. (Qscroll_bar_height, Qhorizontal_scroll_bars) (Qframe_windows_min_size): New symbols. (x_set_frame_parameters): Remove call of check_frame_size. (x_report_frame_params): Return scroll_bar_height value. (x_set_left_fringe, x_set_right_fringe): New functions. (adjust_frame_height, x_set_internal_border_width) (x_set_fringe_width): Remove. (x_set_internal_border_width, x_set_vertical_scroll_bars) (x_set_scroll_bar_width, x_set_right_divider_width) (x_set_bottom_divider_width): Rewrite using adjust_frame_size. (x_set_horizontal_scroll_bars, x_set_scroll_bar_height): New functions. (x_figure_window_size): Rewrite to make frame display the expected number of lines. (Vdefault_frame_scroll_bars): Rewrite doc-string. (Vdefault_frame_horizontal_scroll_bars) (Vframe_initial_frame_tool_bar_height) (frame_inhibit_implied_resize): New variables. * fringe.c (compute_fringe_widths): Remove. * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define. (xg_create_horizontal_scroll_bar) (xg_update_horizontal_scrollbar_pos) (xg_set_toolkit_horizontal_scroll_bar_thumb) (xg_get_default_scrollbar_height) (xg_clear_under_internal_border): Extern. * gtkutil.c (xg_frame_resized): Don't call do_pending_window_change. (xg_frame_set_char_size): Use adjust_frame_size. (style_changed_cb): Call update_theme_scrollbar_height and x_set_scroll_bar_default_height. (x_wm_set_size_hint): Don't call check_frame_size. (update_theme_scrollbar_height) (xg_get_default_scrollbar_height) (xg_create_horizontal_scroll_bar) (xg_update_horizontal_scrollbar_pos) (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions. (xg_create_scroll_bar): Set horizontal slot of bar. (xg_initialize): Call update_theme_scrollbar_height. (xg_clear_under_internal_border): No more static. * insdel.c (adjust_suspend_auto_hscroll): New function. (adjust_markers_for_delete, adjust_markers_for_insert) (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll. * keyboard.c (readable_events, discard_mouse_events) (make_lispy_event): Handle horizontal scroll bar click events. (Fsuspend_emacs): When changing the size of a tty frame do not pass height of menu bar. (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft) (Qright, Qleftmost, Qrightmost): New symbols. * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of FRAME_LINES. * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll. * nsfns.m (x_set_internal_border_width): New function. * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar): Remove extended fringe code. (x_set_window_size, x_new_font): Don't call compute_fringe_widths. * term.c (Fresume_tty): When changing the size of a tty frame do not pass height of menu bar. (clear_tty_hooks, set_tty_hooks): Clear horizontal_scroll_bar_hook. (init_tty): Frame has no horizontal scroll bars. * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio, scroll_bar_before_handle, scroll_bar_horizontal_handle, scroll_bar_after_handle, scroll_bar_left_arrow, scroll_bar_right_arrow, scroll_bar_to_leftmost and scroll_bar_to_rightmost entries. (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT (struct terminal): Add set_horizontal_scroll_bar_hook. * w32console.c (initialize_w32_display): Clear horizontal_scroll_bar_hook. * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of FRAME_X_DISPLAY. (x_clear_under_internal_border, x_set_internal_border_width): New functions. (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize. Set windows_or_buffers_changed when adding the menu bar. (x_set_tool_bar_lines): Rewrite using adjust_frame_size. (x_change_tool_bar_height, x_set_scroll_bar_default_height) (w32_createhscrollbar): New functions. (w32_createscrollbar): Rename to w32_createvscrollbar. (w32_createwindow): Init WND_HSCROLLBAR_INDEX. (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR. Add WM_EMACS_SHOWCURSOR. (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING case do not artificially impose WM size hints. Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR cases. (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX. (unwind_create_frame_1): Remove. (Fx_create_frame): Make both scrollbars the system standard width and height. Use official field of frame structure to inhibit running window-configuration-change-hook. (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size pixelwise. Handle frame's official field. (w32_frame_parm_handlers): Remove x_set_fringe_width entries. Add x_set_scroll_bar_height, x_set_horizontal_scroll_bars, x_set_left_fringe and x_set_right_fringe. * w32inevt.c (resize_event, maybe_generate_resize_event): Do not pass height of menu bar to change_frame_size. * w32menu.c (set_frame_menubar): Rewrite using frame_inhibit_resize. * w32term.h (struct w32_display_info): Add horizontal_scroll_bar_cursor and cursor_display_counter. (struct scroll_bar): Add horizontal. (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT) (HORIZONTAL_SCROLL_BAR_LEFT_RANGE) (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH) (HORIZONTAL_SCROLL_BAR_LEFT_BORDER) (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER) (HORIZONTAL_SCROLL_BAR_TOP_BORDER) (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER) (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros. (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR): Define instead of WM_EMACS_CREATESCROLLBAR. (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of WND_SCROLLBAR_INDEX. * w32term.c (horizontal_scroll_bar_min_handle) (horizontal_scroll_bar_left_border) (horizontal_scroll_bar_right_border): New integers. (x_set_frame_alpha): Replace x_highlight_frame by w32_focus_frame. (x_window_to_scroll_bar): New argument "type". Update callers accordingly. (w32_set_horizontal_scroll_bar_thumb) (x_horizontal_scroll_bar_report_motion) (w32_set_horizontal_scroll_bar) (w32_horizontal_scroll_bar_handle_click) (x_horizontal_scroll_bar_report_motion): New functions. (w32_mouse_position): Discriminate horizontal and vertical scrollbar cases. (my_create_scrollbar): Replace with two new functions my_create_vscrollbar and my_create_hscrollbar. (x_scroll_bar_create): New argument "horizontal". Update callers accordingly. (x_scroll_bar_remove, w32_condemn_scroll_bars) (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal scroll bar case. (w32_read_socket): Handle WM_HSCROLL cae. (x_new_font): Don't recompute fringe widths. Use frame_inhibit_resize. Calculate new menu bar height iff we build without toolkit. Always clear under internal border. (x_set_window_size): Don't check frame size or recompute fringes. Reset fullscreen status before applying sizes. Always resize as requested by pixelwise argument. Don't call do_pending_window_change. (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT. (w32_initialize_display_info): Initialize dpyinfo's horizontal_scroll_bar_cursor entry. (w32_create_terminal): Add set_horizontal_scroll_bar_hook. (w32_initialize): Init horizontal_scroll_bar_min_handle and horizontal_scroll_bar_left_border. (w32fullscreen_hook): Intermittently resize window to normal when switching from fullscreen to maximized state. (run_window_configuration_change_hook): Don't run it if frame is not official yet. (unwind_change_frame): Remove. (Fset_window_configuration): Rewrite using frame's official field. * widget.c (set_frame_size): Don't call compute_fringe_widths. (EmacsFrameSetCharSize): Obey frame_inhibit_resize. * window.h (struct window): New fields old_pointm, horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole, scroll_bar_height and suspend_auto_hscroll. (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type): New functions. (sanitize_window_sizes): Extern. (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P) (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR) (WINDOW_CONFIG_SCROLL_BAR_HEIGHT) (WINDOW_CONFIG_SCROLL_BAR_LINES) (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT): New macros. (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS) (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros. (WINDOW_VERTICAL_SCROLL_BAR_TYPE) (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT) (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT) (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite. (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT) (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height. * window.c (wset_old_pointm, Fwindow_scroll_bar_height) (Fwindow_old_point, sanitize_window_sizes): New functions. (Qwindow_sanitize_window_sizes): New symbol. (window_body_height): Count in horizontal scroll bar. (set_window_hscroll, Fscroll_left, Fscroll_right): Set suspend_auto_hscroll slot. (Fwindow_inside_edges): Count fringes pixelwise. (coordinates_in_window, Fcoordinates_in_window_p): Consider horizontal scroll bar. (check_frame_size, adjust_window_margins): Remove functions and corresponding calls. (set_window_buffer): Initialize old_pointm and horizontal scroll bars. (temp_output_buffer_show): Reset hscroll related fields. Initialize old_pointm. (make_parent_window): Initialize old_pointm. (make_window): Initialize old_pointm, horizontal scroll bar type, and scroll bar height. (resize_frame_windows): Don't count top margin in new sizes. Don't use safe sizes when shrinking a frame; let the window manager do the clipping. (Fsplit_window_internal): Inherit horizontal scroll bar type and height. (Fdelete_window_internal): Unchain old_pointm marker. (window_scroll_pixel_based, Fscroll_other_window): Adjust old_pointm. (Fwindow_text_width, Fwindow_text_height): New argument "pixelwise". (struct saved_window): New fields, old_pointm, hscroll_whole, suspend_auto_hscroll, scroll_bar_height and horizontal_scroll_bar_type. (Fset_window_configuration, save_window_save): Set new fields of saved_window. (apply_window_adjustment): Don't call adjust_window_margins. (set_window_margins): Don't change margins if new sizes don't fit into window. (set_window_scroll_bars): New argument "horizontal_type". Handle horizontal scroll bars. Don't change scroll bars if they don't fit into window. (Fset_window_scroll_bars): New argument "horizontal_type". (Fwindow_scroll_bars): Return values for horizontal scroll bars. (compare_window_configurations): Compare horizontal scroll bar settings. * xdisp.c (window_text_bottom_y, window_box_height): Count in horizontal scroll bar height. (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES instead of FRAME_LINES. (remember_mouse_glyph): Case ON_SCROLL_BAR changed to ON_VERTICAL_SCROLL_BAR. (with_echo_area_buffer): Initialize old_pointm. (with_echo_area_buffer_unwind_data): Store old_pointm values in vector. (unwind_with_echo_area_buffer): Handle old_pointm. (update_tool_bar): Set do_update when the tool bar window has at least one line (since this is what the user sets). (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro. (redisplay_tool_bar): Return early when toolbar has zero lines. Call x_change_tool_bar_height. Don't use max_tool_bar_height. (hscroll_window_tree): Handle suspension of auto_hscroll and old_pointm. (set_horizontal_scroll_bar): New function. (redisplay_window): Set ignore_mouse_drag_p when tool bar has more than one line. Handle horizontal scroll bars. (note_mouse_highlight): Handle horizontal scrol bars. (expose_frame): Set dimensions of XRectangle from frame's text sizes. (Vvoid_text_area_pointer): Update doc-string. * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size. (x_change_tool_bar_height, x_set_scroll_bar_default_height) (x_set_internal_border_width): New functions. (x_set_tool_bar_lines): Call x_change_tool_bar_height. (unwind_create_frame_1): Remove. (Fx_create_frame): Handle horizontal scroll bars. Use official field of frame structure to inhibit running window-configuration-change-hook. (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size pixelwise. Handle frame's official field. (x_frame_parm_handlers): Add x_set_scroll_bar_height, x_set_horizontal_scroll_bars, x_set_left_fringe, x_set_right_fringe. * xmenu.c (update_frame_menubar, free_frame_menubar): Use adjust_frame_size. * xterm.h (struct x_display_info): Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar slots. (struct scroll_bar): Add horizontal slot. (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT) (HORIZONTAL_SCROLL_BAR_LEFT_RANGE) (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros. (HORIZONTAL_SCROLL_BAR_LEFT_BORDER) (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER) (HORIZONTAL_SCROLL_BAR_TOP_BORDER) (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER) (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define. (x_clear_under_internal_border): Remove. * xterm.c (XTmouse_position): Handle horizontal scroll bars. (x_window_to_scroll_bar): New argument TYPE. Update callers. (x_send_scroll_bar_event, x_scroll_bar_create): New arguments HORIZONTAL. Update callers. (horizontal_action_hook_id): New action hook id. (x_horizontal_scroll_bar_to_input_event) (x_create_horizontal_toolkit_scroll_bar) (xt_horizontal_action_hook) (x_set_toolkit_horizontal_scroll_bar_thumb) (XTset_horizontal_scroll_bar, x_net_wm_state) (x_horizontal_scroll_bar_report_motion): New functions. (xg_scroll_callback, x_scroll_bar_handle_click): Handle horizontal scroll bars. (SCROLL_BAR_HORIZONTAL_NAME): Define. (XTset_vertical_scroll_bar): Attempt to clear areas not covered by scroll bar. (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite. Handle horizontal scroll bars. (handle_one_xevent): Handle horizontal scroll bar events. Call x_net_wm_state. (x_set_window_size_1, x_wm_set_size_hint): Don't call check_frame_size. (x_set_window_size): Don't call check_frame_size and do_pending_window_change. (x_term_init): Init horizontal_scroll_bar_cursor display info. (x_create_terminal): Add set_horizontal_scroll_bar_hook. (x_scroll_bar_set_handle): Add some checks when calling x_clear_area.
* Fix minor --enable-gcc-warnings issues.Paul Eggert2014-03-04
| | | | | * widget.c (update_various_frame_slots, EmacsFrameResize): Avoid unused locals. Prefer 'if' to '#if' when either will do.
* Don't set FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH in ↵Martin Rudalics2014-02-18
| | | | | | | update_various_frame_slots (Bug#16736). * widget.c (update_various_frame_slots): Don't set FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-01
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* Some more fixes following pixelwise resize changes including one for Bug#16306.Martin Rudalics2013-12-31
| | | | | | | | | | | | | | | | | * gtkutil.c (x_wm_set_size_hint): Have size hints respect value of frame_resize_pixelwise. * widget.c (pixel_to_text_size): New function. (update_wm_hints): Have size hints respect value of frame_resize_pixelwise. (EmacsFrameResize): Alway process resize requests pixelwise. * window.c (grow_mini_window): Make sure mini window is at least one line tall. * xdisp.c (display_menu_bar): Make sure menubar extends till right end of frame. * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise. (x_set_tool_bar_lines): Calculate pixelwise. * xterm.c (x_wm_set_size_hint): Have size hints respect value of frame_resize_pixelwise.
* Some more fixes for pixelwise resizing.Martin Rudalics2013-12-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove scroll_bar_actual_width from frames. * frame.h (struct frame): Remove scroll_bar_actual_width slot. * frame.c (Fscroll_bar_width): Return scroll bar area width. (x_figure_window_size): * nsterm.m (x_set_window_size): * widget.c (set_frame_size): * w32term.c (x_set_window_size): * xterm.c (x_set_window_size, x_set_window_size_1): Don't set scroll_bar_actual_width. Convert scroll_bar members to integers on Windows. * w32term.h (struct scroll_bar): Convert top, left, width, height, start, end and dragging to integers. * w32fns.c (w32_createscrollbar): Remove XINT conversions for scroll_bar members. * w32term.c (w32_set_scroll_bar_thumb) (w32_scroll_bar_handle_click): Remove XINT conversions for scroll_bar members. Treat bar->dragging as integer. (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as first element. Remove XINT conversions for scroll_bar members. (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion): Remove XINT conversions for scroll_bar members. Fix assignment for new window total sizes. * window.c (Fwindow_resize_apply_total): Assign values for minibuffer window. * window.el (window--pixel-to-size): Remove function. (window--pixel-to-total-1, window--pixel-to-total): Fix calculation of new total sizes.
* Support resizing frames and windows pixelwise.Martin Rudalics2013-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dispextern.h (enum window_part): Add ON_SCROLL_BAR, ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER. (struct glyph_matrix): Replace window_left_col and window_top_line by window_pixel_left and window_pixel_top. (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P): Minor rewrite. (enum face_id): Add WINDOW_DIVIDER_FACE_ID. (draw_window_divider, move_it_to, x_draw_right_divider) (x_draw_bottom_divider, change_frame_size): Add or fix declarations. * dispnew.c (change_frame_size_1): Change prototype. (adjust_glyph_matrix, required_matrix_width) (adjust_frame_glyphs_for_window_redisplay): Use pixel values instead of lines and columns. (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of WINDOW_TOTAL_FRINGE_WIDTH. (handle_window_change_signal, do_pending_window_change) (init_display): Adjusts calls of change_frame_size. (change_frame_size, change_frame_size_1): Handle pixelwise changes. * frame.c (Qright_divider_width, Qbottom_divider_width): New Lisp objects. (set_menu_bar_lines_1, set_menu_bar_lines, make_frame) (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters) (x_set_internal_border_width, x_set_vertical_scroll_bars) (x_set_scroll_bar_width, x_figure_window_size): Handle pixel values. (set_frame_param): New function. (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols) (Fframe_text_width, Fframe_text_height, Fscroll_bar_width) (Ffringe_width, Fborder_width, Fright_divider_width) (Fbottom_divider_width): New functions, defsubr them. (Fset_frame_height, Fset_frame_width, Fset_frame_size): New argument pixelwise. (struct frame_parm_table): New members Qright_divider_width and Qbottom_divider_width. (x_set_frame_parameters): Handle parameters for pixelwise sizes. (x_report_frame_params): Handle Qright_divider_width and Qbottom_divider_width. (x_set_right_divider_width, x_set_bottom_divider_width): New functions. (frame_resize_pixelwise): New option. * frame.h (struct frame): Add tool_bar_height, menu_bar_height, new_pixelwise, right_divider_width and bottom_divider_width; remove total_lines; rename text_lines, text_cols, new_text_lines and new_text_cols to text_height, text_width, new_height and new_width respectively. (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and FRAME_TEXT_WIDTH respectively. (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT) (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH) (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH): New macros. (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH) (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH) (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT) (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS) (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros. (FRAME_TOTAL_COLS_ARG): Remove macro. * fringe.c (draw_fringe_bitmap_1): Handle right divder. * gtkutil.c (xg_frame_resized, xg_frame_set_char_size) (x_wm_set_size_hint): Handle frame pixel sizes. * indent.c (compute_motion, Fcompute_motion): Call window_body_width instead of window_body_cols. * keyboard.c (Qright_divider, Qbottom_divider): New symbols. (make_lispy_position): Handle right and bottom dividers. (Fsuspend_emacs): Pixelize call of change_frame_size. * keyboard.h: Extern Qright_divider, Qbottom_divider. * lisp.h: Extern set_frame_param. * nsfns.m (x_set_tool_bar_lines): Pixelize call of x_set_window_size. (Fx_create_frame): Add entry for vertical_drag_cursor. Pixelize call of change_frame_size. * nsterm.h (struct ns_output): Add vertical_drag_cursor. * nsterm.m (ns_update_window_end): Optionally draw right divider. (x_set_window_size): Add argument pixelwise. Call check_frame_size and change_frame_size with pixelwise zero. (ns_draw_window_divider): New function. (ns_redisplay_interface): Add ns_draw_window_divider. (updateFrameSize:): Call change_frame_size with pixelwise zero. (x_new_font): Call x_set_window_size with pixelwise zero. * print.c (print_object): For a window print its sequence number again. * term.c (Fresume_tty): Pixelize call of change_frame_size. * w32fns.c (x_set_mouse_color): Handle vertical drag cursor. (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise. (w32_createwindow): Use scroll bar area width. (w32_wnd_proc): Handle bottom divider width. For WM_WINDOWPOSCHANGING return zero if we resize pixelwise. (Fx_create_frame): Default divider width parameters. Caclulate sizes pixelwise. Add vertical drag cursor support. (x_create_tip_frame): Default divider widths to zero. Pixelize call to change_frame_size. (Fx_show_tip): Add handling of divider widths. Pixelize window position and sizes. (Fw32_frame_rect): New function. (frame_parm_handler w32_frame_parm_handlers): Add divider widths. (Vx_window_vertical_drag_shape): Add variable. * w32inevt.c (resize_event, maybe_generate_resize_event): Pixelize change_frame_size calls. * w32menu.c (set_frame_menubar): Pixelize x_set_window_size call. * w32term.c (w32_draw_window_divider): New function. (x_update_window_end): Handle right divider. (w32_draw_fringe_bitmap, x_scroll_run) (w32_set_vertical_scroll_bar): Pixelize scrollbar widths. (w32_read_socket): Handle SIZE_MAXIMIZED separately. Calculate new frame sizes pixelwise. (x_new_font): Pixelize call to x_set_window_size. (x_check_fullscreen): Pixelize call to change_frame_size. (x_set_window_size_1, x_set_window_size): New argument pixelwise. Calculate pixelwise. (x_wm_set_size_hint): Use scroll bar area width. (w32_redisplay_interface): Add w32_draw_window_divider. * w32term.h (struct w32_output): Add vertical drag cursor. * widget.c (set_frame_size, update_wm_hints) (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of change_frame_size. (EmacsFrameSetCharSize): Pixelize call of x_set_window_size. * window.c (sequence_number): Restore. (Fwindow_pixel_width, Fwindow_pixel_height) (Fwindow_mode_line_height, Fwindow_header_line_height) (window_pixel_to_total, Frun_window_scroll_functions) (Fset_window_new_pixel, window_resize_apply_total) (Fwindow_resize_apply_total): New functions. (window_body_height, window_body_width): Rename from window_body_lines. New argument PIXELWISE. Calculate pixelwise. (Fwindow_body_height, Fwindow_body_width): New argument PIXELWISE. (coordinates_in_window, window_relative_x_coord): Use window's pixel width instead of total width. (replace_window, recombine_windows): Initialize pixel values. (resize_root_window, resize_frame_windows, grow_mini_window) (shrink_mini_window): New argument PIXELWISE. Calculate pixelwise. (Fdelete_other_windows_internal, adjust_window_margins) (window_resize_check, window_resize_apply) (Fdelete_window_internal, Fresize_mini_window_internal) (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise. (check_frame_size): Rename arguments. New argument PIXELWISE. Calculate pixelwise. (set_window_buffer): Make samebuf bool. Run configuration change hook only if buffer changed. (Fset_window_buffer): Rewrite doc-string. (make_window): Initialize new_pixel slot. (Fwindow_resize_apply): Check pixel size of root window. (Fsplit_window_internal): Call 2nd argument pixel_size. Calculate pixelwise. (Fscroll_left, Fscroll_right): Call window_body_width instead of window_body_cols. (save_window_data): New slots frame_text_width, frame_text_height, frame_menu_bar_height, frame_tool_bar_height. (saved_window): New slots pixel_left, pixel_top, pixel_height, pixel_width. (Fcurrent_window_configuration, Fset_window_configuration) (save_window_save, compare_window_configurations): Handle new slots in save_window_data and saved_window. (Fset_window_scroll_bars): Fix doc-string. (window_resize_pixelwise): New variable. (coordinates_in_window, Fcoordinates_in_window_p): Handle dividers. (make_parent_window): Adjust sequence_number. (Fwindow_right_divider_width, Fwindow_bottom_divider_width): New functions. * window.h (struct window): New members new_pixel, pixel_left, pixel_top, pixel_width, pixel_height. Restore sequence_number. (wset_new_pixel): New function. (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT) (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT) (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE) (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE) (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE) (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS) (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH) (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros. (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH. (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros. (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y) (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P) (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X) (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS) (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT): Rewrite. (resize_frame_windows, grow_mini_window, shrink_mini_window) (window_body_width, check_frame_size): Adapt external declarations. * xdisp.c (last_max_ascent): New integer. (window_text_bottom_y): Handle bottom divider. (window_box_width, window_box_height): Calculate pixelwise. (get_glyph_string_clip_rects): Handle right divider. (remember_mouse_glyph): When windows are resized pixelwise proceed with width and height set to 1. (init_iterator): Use WINDOW_PIXEL_WIDTH instead of WINDOW_TOTAL_WIDTH. (move_it_to): Calculate and return maximum x position encountered. (Fwindow_text_pixel_size): New function. (resize_mini_window, update_tool_bar): Calculate pixelwise. (tool_bar_lines_needed): Rename to tool_bar_height. Calculate pixelwise. (Ftool_bar_lines_needed): Rename to Ftool_bar_height. Calculate pixelwise. (redisplay_tool_bar): Calculate pixelwise. (redisplay_window): Calculate pixelwise. Handle dividers. (draw_glyphs, x_clear_end_of_line, note_mouse_highlight) (x_draw_vertical_border): Handle dividers. (define_frame_cursor1): Handle vertical drag cursor. (x_draw_right_divider, x_draw_bottom_divider): New functions. (expose_window): Calculate pixelwise. Handle dividers. (init_xdisp): Initialize pixel values. * xfaces.c (Qwindow_divider): New face. (realize_basic_faces): Realize it. * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor. (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise. (x_set_scroll_bar_default_width): Default actual width to 16. (Fx_create_frame): Set sizes pixelwise. (x_create_tip_frame): Default divider widths to zero. Pixelize call of change_frame_size. (Fx_show_tip): Handle divider widths. Initial pixel position and sizes. (frame_parm_handler x_frame_parm_handlers): Add divider widths. (Vx_window_vertical_drag_shape): New option. * xmenu.c (free_frame_menubar): Pixelize call of x_set_window_size. * xterm.c (x_draw_window_divider): New function. (x_update_window_end): Optionally draw right divider. (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create) (XTset_vertical_scroll_bar): Use scroll bar pixel width. (handle_one_xevent, x_new_font): Calculate pixelwise. (x_set_window_size_1, x_set_window_size): New argument pixelwise. Calculate pixelwise. (x_wm_set_size_hint): Pixelize call of check_frame_size. (struct x_redisplay_interface): Add x_draw_window_divider. * xterm.h (struct x_output): Add vertical_drag_cursor. * cus-start.el (frame-resize-pixelwise) (window-resize-pixelwise): New entries. * emacs-lisp/debug.el (debug): Use window-total-height instead of window-total-size. * frame.el (tool-bar-lines-needed): Defalias to tool-bar-height. * help.el (describe-bindings-internal): Call help-buffer (temp-buffer-max-width): New option. (resize-temp-buffer-window, help-window-setup) (with-help-window): Rewrite. * mouse.el (mouse-drag-line): Rewrite. Add key bindings for dragging dividers. * window.el (frame-char-size, window-min-pixel-height) (window-safe-min-pixel-height, window-safe-min-pixel-width) (window-min-pixel-width, window-safe-min-pixel-size) (window-combination-p, window-safe-min-size) (window-resizable-p, window--size-to-pixel) (window--pixel-to-size, window--resize-apply-p): New functions. (window-safe-min-height): Fix doc-string. (window-size, window-min-size, window--min-size-1) (window-sizable, window-sizable-p, window--min-delta-1) (window-min-delta, window--max-delta-1, window-max-delta) (window--resizable, window--resizable-p, window-resizable) (window-full-height-p, window-full-width-p, window-at-side-p) (window--in-direction-2, window-in-direction) (window--resize-reset-1, window--resize-mini-window) (window-resize, window-resize-no-error) (window--resize-child-windows-normal) (window--resize-child-windows, window--resize-siblings) (window--resize-this-window, window--resize-root-window) (window--resize-root-window-vertically) (adjust-window-trailing-edge, enlarge-window, shrink-window) (maximize-window, minimize-window, delete-window) (quit-restore-window, window-split-min-size, split-window) (balance-windows-2, balance-windows) (balance-windows-area-adjust, balance-windows-area) (window--state-get-1, window-state-get, window--state-put-1) (window--state-put-2, window-state-put) (display-buffer-record-window, window--display-buffer): Make functions handle pixelwise sizing of windows. (display-buffer--action-function-custom-type) (display-buffer-fallback-action): Add display-buffer-in-previous-window. (display-buffer-use-some-window): Resize window to height it had before. (fit-window-to-buffer-horizontally): New option. (fit-frame-to-buffer): Describe new values. (fit-frame-to-buffer-bottom-margin): Replace with fit-frame-to-buffer-margins. (window--sanitize-margin): New function. (fit-frame-to-buffer, fit-window-to-buffer): Rewrite completely using window-text-pixel-size.
* Unify FRAME_window_system_DISPLAY_INFO macros between all ports.Dmitry Antipov2013-09-13
| | | | | | | | | | | | | | | | All of them are replaced with FRAME_DISPLAY_INFO, defined in each port to reference the port-specific window system data. * msdos.h (FRAME_X_DISPLAY_INFO): Remove. (FRAME_DISPLAY_INFO): Define. * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove. (FRAME_DISPLAY_INFO): Define. Adjust users. * xterm.h (FRAME_X_DISPLAY_INFO): Remove. (FRAME_DISPLAY_INFO): Define. Adjust users. * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify. * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m: * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c: * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c: * xselect.c, xterm.c: All related users changed.
* Drop FRAME_PTR typedef.Dmitry Antipov2013-08-03
| | | | | | | | | | | * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h: * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c: * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h: * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h: * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h: * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c: * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c: All related users changed.
* Fix X GC leak in GTK and raw (no toolkit) X ports.Dmitry Antipov2013-08-02
| | | | | | | | | * xterm.c (x_free_frame_resources): If white and black relief GCs are allocated, always free them here. * xfns.c (x_make_gc): Omit redundant initialization. * widget.c (create_frame_gcs): Remove the leftover. (EmacsFrameDestroy): Do nothing because all GCs are now freed in x_free_frame_resources.
* Fix minor problems found by static checking.Paul Eggert2013-06-30
| | | | | | | | * lwlib/lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu): * lwlib/lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance): * lwlib/lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]: Now const. * src/widget.c (resize_cb): Remove unused local.
* Update copyright notices for 2013.Paul Eggert2013-01-01
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