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* * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)Jan Djärv2014-08-091-182/+4
| | | | | | | | | (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 Rudalics2014-07-271-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Eggert2014-03-041-13/+12
| | | | | * 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 Rudalics2014-02-181-0/+5
| | | | | | | 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 Eggert2014-01-011-1/+1
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* Some more fixes following pixelwise resize changes including one for Bug#16306.Martin Rudalics2013-12-311-11/+40
| | | | | | | | | | | | | | | | | * 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 Rudalics2013-12-201-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Rudalics2013-11-301-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Antipov2013-09-131-1/+1
| | | | | | | | | | | | | | | | 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 Antipov2013-08-031-1/+1
| | | | | | | | | | | * 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 Antipov2013-08-021-33/+1
| | | | | | | | | * 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 Eggert2013-06-301-1/+0
| | | | | | | | * 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 Eggert2013-01-011-1/+1
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* Backport from trunk.Jan Djärv2012-11-031-4/+24
| | | | | | | | | * widget.c (resize_cb): New function. (EmacsFrameRealize): Add resize_cb as event handler. (EmacsFrameResize): Check if all is up to date before changing frame size. Fixes: debbugs:12733
* Simplify and avoid signal-handling races.Paul Eggert2012-09-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nt/inc/ms-w32.h (emacs_raise): New macro. * src/alloc.c (die): * src/sysdep.c (emacs_abort) [HAVE_NTGUI]: Avoid recursive loop if there's a fatal error in the function itself. * src/atimer.c (pending_atimers): * src/blockinput.h: Don't include "atimer.h"; no longer needed. (interrupt_input_pending): Remove. All uses removed. pending_signals now counts both atimers and ordinary interrupts. This is less racy than having three separate pending-signal flags. (block_input, unblock_input, totally_unblock_input, unblock_input_to) (input_blocked_p): Rename from their upper-case counterparts BLOCK_INPUT, UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT, UNBLOCK_INPUT_TO, INPUT_BLOCKED_P, and turn into functions. All uses changed. This makes it easier to access volatile variables more accurately. (BLOCK_INPUT_RESIGNAL): Remove. All uses replaced by unblock_input (). (input_blocked_p): Prefer this to 'interrupt_input_blocked', as that's more reliable if the code is buggy and sets interrupt_input_blocked to a negative value. All uses changed. * src/atimer.c (deliver_alarm_signal): Remove. No need to deliver this to the parent; any thread can handle this signal now. All uses replaced by underlying handler. * src/atimer.c (turn_on_atimers): * src/dispnew.c (handle_window_change_signal): * src/emacs.c (handle_danger_signal): * src/keyboard.c (kbd_buffer_get_event): Don't reestablish signal handler; not needed with sigaction. * src/blockinput.h (UNBLOCK_INPUT_TO, TOTALLY_UNBLOCK_INPUT) (UNBLOCK_INPUT_TO): Rework to avoid unnecessary accesses to volatile variables. (UNBLOCK_INPUT_TO): Now a function. (totally_unblock_input, unblock_input): New decls. * src/data.c (handle_arith_signal, deliver_arith_signal): Move to sysdep.c (init_data): Remove. Necessary stuff now done in init_signal. * src/emacs.c, src/xdisp.c: Include "atimer.h", since we invoke atimer functions. * src/emacs.c (handle_fatal_signal, deliver_fatal_signal): Move to sysdep.c. (fatal_error_code): Remove; no longer needed. (terminate_due_to_signal): Rename from fatal_error_backtrace, since it doesn't always backtrace. All uses changed. No need to reset signal to default, since sigaction and/or die does that for us now. Use emacs_raise (FOO), not kill (getpid (), FOO). (main): Check more-accurately whether we're dumping. Move fatal-error setup to sysdep.c * src/floatfns.c: Do not include "syssignal.h"; no longer needed. * src/gtkutil.c (xg_get_file_name, xg_get_font): Remove no-longer-needed signal-mask manipulation. * src/keyboard.c, src/process.c (POLL_FOR_INPUT): Don't depend on USE_ASYNC_EVENTS, a symbol that is never defined. * src/keyboard.c (read_avail_input): Remove. All uses replaced by gobble_input. (Ftop_level): Use TOTALLY_UNBLOCK_INPUT rather than open code. (kbd_buffer_store_event_hold, gobble_input): (record_asynch_buffer_change) [USABLE_SIGIO]: (store_user_signal_events): No need to mess with signal mask. (gobble_input): If blocking input and there are terminals, simply set pending_signals to 1 and return. All hooks changed to not worry about whether input is blocked. (process_pending_signals): Clear pending_signals before processing them, in case a signal comes in while we're processing. By convention callers now test pending_signals before calling us. (UNBLOCK_INPUT_TO, unblock_input, totally_unblock_input): New functions, to support changes to blockinput.h. (handle_input_available_signal): Now extern. (reinvoke_input_signal): Remove. All uses replaced by handle_async_input. (quit_count): Now volatile, since a signal handler uses it. (handle_interrupt): Now takes bool IN_SIGNAL_HANDLER as arg. All callers changed. Block SIGINT only if not already blocked. Clear sigmask reliably, even if Fsignal returns, which it can. Omit unnecessary accesses to volatile var. (quit_throw_to_read_char): No need to restore sigmask. * src/keyboard.c (gobble_input, handle_user_signal): * src/process.c (wait_reading_process_output): Call signal-handling code rather than killing ourselves. * src/lisp.h: Include <float.h>, for... (IEEE_FLOATING_POINT): New macro, moved here to avoid duplication. (pending_signals): Now volatile. (syms_of_data): Now const if IEEE floating point. (handle_input_available_signal) [USABLE_SIGIO]: (terminate_due_to_signal, record_child_status_change): New decls. * src/process.c (create_process): Avoid disaster if memory is exhausted while we're processing a vfork, by tightening the critical section around the vfork. (send_process_frame, process_sent_to, handle_pipe_signal) (deliver_pipe_signal): Remove. No longer needed, as Emacs now ignores SIGPIPE. (send_process): No need for setjmp/longjmp any more, since the SIGPIPE stuff is now gone. Instead, report an error if errno is EPIPE. (record_child_status_change): Now extern. PID and W are now args. Return void, not bool. All callers changed. * src/sysdep.c (wait_debugging) [(BSD_SYSTEM || HPUX) && !defined (__GNU__)]: Remove. All uses removed. This bug should be fixed now in a different way. (wait_for_termination_1): Use waitpid rather than sigsuspend, and record the child status change directly. This avoids the need to futz with the signal mask. (process_fatal_action): Move here from emacs.c. (emacs_sigaction_flags): New function, containing much of what used to be in emacs_sigaction_init. (emacs_sigaction_init): Use it. Block nonfatal system signals that are caught by emacs, to make races less likely. (deliver_process_signal): Rename from handle_on_main_thread. All uses changed. (BACKTRACE_LIMIT_MAX): Now at top level. (thread_backtrace_buffer, threadback_backtrace_pointers): New static vars. (deliver_thread_signal, deliver_fatal_thread_signal): New functions, for more-accurate delivery of thread-specific signals. (handle_fatal_signal, deliver_fatal_signal): Move here from emacs.c. (deliver_arith_signal): Handle in this thread, not in the main thread, since it's triggered by this thread. (maybe_fatal_sig): New function. (init_signals): New arg DUMPING so that we can be more accurate about whether we're dumping. Caller changed. Treat thread-specific signals differently from process-general signals. Block all signals while handling fatal error; that's safer. xsignal from SIGFPE only on non-IEEE hosts, treating it as fatal on IEEE hosts. When batch, ignore SIGHUP, SIGINT, SIGTERM if they were already ignored. Ignore SIGPIPE unless batch. (emacs_backtrace): Output backtrace for the appropriate thread, which is not necessarily the main thread. * src/syssignal.h: Include <stdbool.h>. (emacs_raise): New macro. * src/xterm.c (x_connection_signal): Remove; no longer needed now that we use sigaction. (x_connection_closed): No need to mess with sigmask now. (x_initialize): No need to reset SIGPIPE handler here, since init_signals does this for us now. Fixes: debbugs:12471
* Port better to POSIX hosts lacking _setjmp.Paul Eggert2012-09-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (HAVE__SETJMP, HAVE_SIGSETJMP): New symbols. (_setjmp, _longjmp): Remove. * src/lisp.h: Include <setjmp.h> here, since we use its symbols here. All instances of '#include <setjmp.h>' removed, if the only reason for the instance was because "lisp.h" was included. (sys_jmp_buf, sys_setjmp, sys_longjmp): New symbols. Unless otherwise specified, replace all uses of jmp_buf, _setjmp, and _longjmp with the new symbols. Emacs already uses _setjmp if available, so this change affects only POSIXish hosts that have sigsetjmp but not _setjmp, such as some versions of Solaris and Unixware. (Also, POSIX-2008 marks _setjmp as obsolescent.) * src/image.c (_setjmp, _longjmp) [HAVE_PNG && !HAVE__SETJMP]: New macros. (png_load_body) [HAVE_PNG]: (PNG_LONGJMP) [HAVE_PNG && PNG_LIBPNG_VER < 10500]: (PNG_JMPBUF) [HAVE_PNG && PNG_LIBPNG_VER >= 10500]: Use _setjmp and _longjmp rather than sys_setjmp and sys_longjmp, since PNG requires jmp_buf. This is the only exception to the general rule that we now use sys_setjmp and sys_longjmp. This exception is OK since this code does not change the signal mask or longjmp out of a signal handler. Fixes: debbugs:12446
* Signal-handler cleanup.Paul Eggert2012-09-061-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Emacs's signal handlers were written in the old 4.2BSD style with sigblock and sigmask and so forth, and this led to some inefficiencies and confusion. Rewrite these to use pthread_sigmask etc. without copying signal sets around. Also, get rid of the confusing macros 'SIGNAL_THREAD_CHECK' and 'signal', and instead use functions that do not attempt to take over the system name space. This patch causes Emacs's text segment to shrink by 0.7% on my platform, Fedora 17 x86-64. * configure.ac (PTY_OPEN, PTY_TTY_NAME_SPRINTF): Adjust to syssignal.h changes. (SIGNAL_H_AB): Remove; no longer needed. * src/alloc.c, src/emacsgtkfixed.c, src/nsfns.m, src/widget.c, src/xmenu.c: Do not include <signal.h> or "syssignal.h", as these modules do not use signals. * src/atimer.c, src/callproc.c, src/data.c, src/dispnew.c, src/emacs.c: * src/floatfns.c, src/gtkutil.c, src/keyboard.c, src/process.c, src/sound.c: * src/sysdep.c, src/term.c, src/xterm.c: Do not include <signal.h>, as "syssignal.h" does that for us now. * src/atimer.c (sigmask_atimers): New function. (block_atimers, unblock_atimers): New functions, replacing the old macros BLOCK_ATIMERS and UNBLOCK_ATIMERS. All uses replaced. * src/conf_post.h [SIGNAL_H_AHB]: Do not include <signal.h>; no longer needed here. * src/emacs.c (main): Inspect existing signal handler with sigaction, so that there's no need to block and unblock SIGHUP. * src/sysdep.c (struct save_signal): New member 'action', replacing old member 'handler'. (save_signal_handlers, restore_signal_handlers): Use sigaction instead of 'signal' to save and restore. (get_set_sighandler, set_sighandler) [!WINDOWSNT]: New function. All users of 'signal' modified to use set_sighandler if they're writeonly, and to use sys_signal if they're read+write. (emacs_sigaction_init, forwarded_signal): New functions. (sys_signal): Remove. All uses replaced by calls to sigaction and emacs_sigaction_init, or by direct calls to 'signal'. (sys_sigmask) [!__GNUC__]: Remove; no longer needed. (sys_sigblock, sys_sigunblock, sys_sigsetmask): Remove; all uses replaced by pthread_sigmask etc. calls. * src/syssignal.h: Include <signal.h>. (emacs_sigaction_init, forwarded_signal): New decls. (SIGMASKTYPE): Remove. All uses replaced by its definiens, sigset_t. (SIGEMPTYMASK): Remove; all uses replaced by its definiens, empty_mask. (sigmask, sys_sigmask): Remove; no longer needed. (sigpause): Remove. All uses replaced by its definiens, sigsuspend. (sigblock, sigunblock, sigfree): (sigsetmask) [!defined sigsetmask]: Remove. All uses replaced by pthread_sigmask. (signal): Remove. Its remaining uses (with SIG_DFL and SIG_IGN) no longer need to be replaced, and its typical old uses are now done via emacs_sigaction_init and sigaction. (sys_sigblock, sys_sigunblock, sys_sigsetmask): Remove decls. (sys_sigdel): Remove; unused. (NSIG): Remove a FIXME; the code's fine. Remove an unnecessary ifdef. Fixes: debbugs:12327
* Simplify redefinition of 'abort' (Bug#12316).Paul Eggert2012-09-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | Do not try to redefine the 'abort' function. Instead, redo the code so that it calls 'emacs_abort' rather than 'abort'. This removes the need for the NO_ABORT configure-time macro and makes it easier to change the abort code to do a backtrace. * configure.ac (NO_ABRT): Remove. * admin/CPP-DEFINES (NO_ABORT): Remove. * nt/inc/ms-w32.h (w32_abort) [HAVE_NTGUI]: Remove. * src/.gdbinit: Just stop at emacs_abort, not at w32_abort or abort. * src/emacs.c (abort) [!DOS_NT && !NO_ABORT]: Remove; sysdep.c's emacs_abort now takes its place. * src/lisp.h (emacs_abort): New decl. All calls from Emacs code to 'abort' changed to use 'emacs_abort'. * src/msdos.c (dos_abort) [defined abort]: Remove; not used. (abort) [!defined abort]: Rename to ... (emacs_abort): ... new name. * src/sysdep.c (emacs_abort) [!HAVE_NTGUI]: New function, taking the place of the old 'abort' in emacs.c. * src/w32.c, src/w32fns.c (abort): Do not #undef. * src/w32.c (emacs_abort): Rename from w32_abort.
* Clean up some extern decls.Paul Eggert2012-09-021-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly, this hoists extern decls out of .c files and into .h files. That way, we're more likely to catch errors if the interfaces change. * alloc.c [USE_GTK]: Include "gtkutil.h" so that we need not declare xg_mark_data. * dispextern.h (x_frame_parm_handlers): * font.h (Qxft): * lisp.h (Qlexical_binding, Qinternal_interpreter_environment) (Qextra_light, Qlight, Qsemi_light, Qsemi_bold, Qbold, Qextra_bold) (Qultra_bold, Qoblique, Qitalic): Move extern decl here from .c file. * alloc.c (xg_mark_data) [USE_GTK]: * doc.c (Qclosure): * eval.c (Qlexical_binding): * fns.c (time) [!HAVE_UNISTD_H]: * gtkutil.c (Qxft, Qnormal, Qextra_light, Qlight, Qsemi_light) (Qsemi_bold, Qbold, Qextra_bold, Qultra_bold, Qoblique, Qitalic): * image.c (Vlibrary_cache, QCloaded_from) [HAVE_NTGUI]: * lread.c (Qinternal_interpreter_environment): * minibuf.c (Qbuffer): * process.c (QCfamily, QCfilter): * widget.c (free_frame_faces): * xfaces.c (free_frame_menubar) [USE_X_TOOLKIT]: * xfont.c (x_clear_errors): * xterm.c (x_frame_parm_handlers): Remove now-redundant extern decls. * keyboard.c, keyboard.h (ignore_mouse_drag_p) [USE_GTK || HAVE_NS]: * xfaces.c (Qultra_light, Qreverse_oblique, Qreverse_italic): Now static. * xfaces.c: Remove unnecessary static decls. * xterm.c (updating_frame): Remove decl of nonexistent object.
* Simplify by avoiding confusing use of strncpy etc.Paul Eggert2012-07-101-12/+2
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* Cleanup xmalloc.Dmitry Antipov2012-07-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/coccinelle/xzalloc.cocci: Semantic patch to convert calls to xmalloc with following memset to xzalloc. * src/lisp.h (xzalloc): New prototype. Omit needless casts. * src/alloc.c (xzalloc): New function. Omit needless casts. * src/charset.c: Omit needless casts. Convert all calls to malloc with following memset to xzalloc. * src/dispnew.c: Likewise. * src/fringe.c: Likewise. * src/image.c: Likewise. * src/sound.c: Likewise. * src/term.c: Likewise. * src/w32fns.c: Likewise. * src/w32font.c: Likewise. * src/w32term.c: Likewise. * src/xfaces.c: Likewise. * src/xfns.c: Likewise. * src/xterm.c: Likewise. * src/atimer.c: Omit needless casts. * src/buffer.c: Likewise. * src/callproc.c: Likewise. * src/ccl.c: Likewise. * src/coding.c: Likewise. * src/composite.c: Likewise. * src/doc.c: Likewise. * src/doprnt.c: Likewise. * src/editfns.c: Likewise. * src/emacs.c: Likewise. * src/eval.c: Likewise. * src/filelock.c: Likewise. * src/fns.c: Likewise. * src/gtkutil.c: Likewise. * src/keyboard.c: Likewise. * src/lisp.h: Likewise. * src/lread.c: Likewise. * src/minibuf.c: Likewise. * src/msdos.c: Likewise. * src/print.c: Likewise. * src/process.c: Likewise. * src/region-cache.c: Likewise. * src/search.c: Likewise. * src/sysdep.c: Likewise. * src/termcap.c: Likewise. * src/terminal.c: Likewise. * src/tparam.c: Likewise. * src/w16select.c: Likewise. * src/w32.c: Likewise. * src/w32reg.c: Likewise. * src/w32select.c: Likewise. * src/w32uniscribe.c: Likewise. * src/widget.c: Likewise. * src/xdisp.c: Likewise. * src/xmenu.c: Likewise. * src/xrdb.c: Likewise. * src/xselect.c: Likewise.
* Add 2012 to FSF copyright years for Emacs filesGlenn Morris2012-01-051-1/+1
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* * widget.c (update_wm_hints): Return if wmshell is null.Jan Djärv2011-12-031-0/+11
| | | | | | | | | | | (widget_update_wm_size_hints): New function. * widget.h (widget_update_wm_size_hints): Declare. * xterm.c (x_wm_set_size_hint): If USE_X_TOOLKIT, call widget_update_wm_size_hints. Fixes: debbugs:10104
* Spelling fixes.Paul Eggert2011-11-261-1/+1
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* Whitespace changes.Juanma Barranquero2011-09-091-12/+12
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* ProtoizeAndreas Schwab2011-07-101-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.c (mmap_init, mmap_find, mmap_free_1, mmap_enlarge) (mmap_set_vars, mmap_alloc, mmap_free, mmap_realloc): Protoize. * src/data.c (fmod): Likewise. * src/dispnew.c (swap_glyphs_in_rows): Likewise. * src/emacs.c (memory_warning_signal): Likewise. * src/floatfns.c (float_error): Likewise. * src/font.c (check_gstring, check_otf_features, otf_tag_symbol) (otf_open, font_otf_capability, generate_otf_features) (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): Likewise. * src/image.c (pbm_read_file): Likewise. * src/indent.c (string_display_width): Likewise. * src/intervals.c (check_for_interval, search_for_interval) (inc_interval_count, count_intervals, root_interval) (adjust_intervals_for_insertion, make_new_interval): Likewise. * src/lread.c (defalias): Likewise. * src/regex.c (set_image_of_range_1, set_image_of_range) (regex_grow_registers): Likewise. * src/sysdep.c (strerror): Likewise. * src/termcap.c (valid_filename_p, tprint, main): Likewise. * src/tparam.c (main): Likewise. * src/unexhp9k800.c (run_time_remap, save_data_space) (update_file_ptrs, read_header, write_header, calculate_checksum) (copy_file, copy_rest, display_header): Likewise. * src/widget.c (mark_shell_size_user_specified, create_frame_gcs): Likewise. * src/xdisp.c (check_it): Likewise. * src/xfaces.c (register_color, unregister_color, unregister_colors): Likewise. * src/xfns.c (print_fontset_result): Likewise. * src/xrdb.c (member, fatal, main): Likewise.
* Merge from trunk.Paul Eggert2011-06-131-10/+3
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| * * buffer.c (Qclone_number): Remove for now, as it's unused.Paul Eggert2011-06-111-10/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (record_buffer, Funrecord_buffer): Rename local to avoid shadowing. (record_buffer): Remove unused local. * frame.c (other_visible_frames, frame_buffer_list): Now static. (set_frame_buffer_list): Remove; unused. * frame.h (other_visible_frames): Remove decl. * keyboard.h (menu_items_inuse): Declare only if USE_GTK || USE_MOTIF. * lisp.h (frame_buffer_list, set_frame_buffer_list): Remove decls. (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Declare only if HAVE_GPM. * menu.c (menu_items_inuse): Now static unless USE_GTK || USE_MOTIF. * process.c (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Define only if HAVE_GPM. * widget.c (EmacsFrameResize, emacsFrameClassRec): Now static. (update_hints_inhibit): Remove; never set. All uses removed. * widgetprv.h (emacsFrameClassRec): Remove decl. * window.c (delete_deletable_window): Now returns void, since it wasn't returning anything. (compare_window_configurations): Remove unused locals. * xfns.c (x_set_scroll_bar_default_width): Remove unused locals. * xmenu.c (x_menu_set_in_use): Define only if USE_GTK || USE_MOTIF. Omit no-longer-needed #ifdef USE_X_TOOLKIT, since USE_X_TOOLKIT is implied by USE_GTK || USE_MOTIF. (dialog_selection_callback) [!USE_GTK]: Prefer intptr_t for integers the same widths as pointers. This follows up on the 2011-05-06 patch. * xterm.c (x_alloc_lighter_color_for_widget): Define only if USE_LUCID. * xterm.h: Likewise. (x_menu_set_in_use): Declare only if USE_GTK || USE_MOTIF.
* | Remove unnecessary casts.Paul Eggert2011-06-121-8/+4
|/ | | | | | | * xterm.c (x_term_init): * xfns.c (x_set_border_pixel): * widget.c (create_frame_gcs): Remove casts to unsigned long etc. These aren't needed now that we assume ANSI C.
* Use SSDATA when the context wants char *.Paul Eggert2011-01-301-2/+1
| | | | | | | | | | * alloc.c, buffer.c, bytecode.c, callproc.c, dired.c: * dispnew.c, doc.c, editfns.c, emacs.c, fileio.c, filelock.c: * fns.c, font.c, frame.c, image.c, indent.c, keyboard.c: * lread.c, minibuf.c, print.c, process.c, search.c, widget.c: * xdisp.c, xfaces.c, xfns.c, xml.c, xselect.c, xterm.c: Use SSDATA (not SDATA) when the context of the expression wants char * (not unsigned char *).
* Convert consecutive FSF copyright years to ranges.Glenn Morris2011-01-241-2/+1
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* Nuke arch-tags.Glenn Morris2011-01-151-2/+0
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* Merge from emacs-23Stefan Monnier2011-01-141-1/+1
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| * Add 2011 to FSF/AIST copyright years.Glenn Morris2011-01-021-1/+1
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* | Convert function definitions to standard C.Dan Nicolaescu2010-07-121-72/+25
|/ | | | | | | | | | | | | | | | | | | | | | | | | | * src/xterm.c (x_frame_of_widget, x_alloc_nearest_color_for_widget) (x_alloc_lighter_color_for_widget, cvt_string_to_pixel) (cvt_pixel_dtor, x_window_to_menu_bar, xt_action_hook) (xaw_jump_callback, xaw_scroll_callback) (x_create_toolkit_scroll_bar, x_set_toolkit_scroll_bar_thumb) (x_wm_set_size_hint, x_activate_timeout_atimer): Convert definitions to standard C. * src/xmenu.c (menubar_id_to_frame, popup_get_selection) (popup_activate_callback, popup_deactivate_callback) (menu_highlight_callback, menubar_selection_callback) (apply_systemfont_to_dialog, apply_systemfont_to_menu) (free_frame_menubar, popup_selection_callback, as) (create_and_show_popup_menu, dialog_selection_callback) (create_and_show_dialog): * src/xfns.c (hack_wm_protocols, x_window): * src/xfaces.c (x_update_menu_appearance): * src/widget.c (get_default_char_pixel_size, pixel_to_char_size) (char_to_pixel_size, round_size_to_char, get_wm_shell) (set_frame_size, update_wm_hints, setup_frame_gcs) (update_various_frame_slots, update_from_various_frame_slots) (EmacsFrameInitialize, EmacsFrameRealize, EmacsFrameResize) (EmacsFrameSetValues, EmacsFrameQueryGeometry) (EmacsFrameSetCharSize, widget_store_internal_border): Likewise.
* Add 2010 to copyright years.Glenn Morris2010-01-131-1/+1
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* Fix resize due to font change on a maximized/xmonad-controlled frame.Jan Djärv2009-10-211-104/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * xterm.h (x_wait_for_event): Declare it. * xterm.c (pending_event_wait): New variable. (handle_one_xevent): Set pending_event_wait.eventtype to 0 if we see pending_event_wait.eventtype. (handle_one_xevent): Don't change gravity when parent changes. (x_new_font): Call change_frame_size with new rows/columns before we try to resize the frame. (x_wait_for_event): New function. (x_set_window_size_1): Don't change gravity unless change_gravity is set. Call XResizeWindow with FRAME_OUTER_WINDOW. If we are visible, don't change frame size, instead wait for the ConfigureNotify. (x_set_window_size): Call x_set_window_size_1 for USE_X_TOOLKIT also. (x_wm_set_size_hint): Remove ifdefs for USE_X_TOOLKIT. (x_initialize): Initialize pending_event_wait. * xmenu.c (set_frame_menubar): Add internal border width to menu bar size. * widget.c (EmacsFrameSetValues): Add comment. (EmacsFrameSetCharSize): Just call x_set_window_size. * gtkutil.c (xg_frame_set_char_size): Flush events and call x_wait_for_event. (flush_and_sync): Removed again. (xg_get_font_name): Suggest monospace if no previous font is known.
* * alloc.c: Do not define struct catchtag.Dan Nicolaescu2009-10-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * eval.c: Move struct catchtag definition ... * lisp.h: ... here. * image.c: Move png.h #include earlier to avoid warnings. * xterm.c: * xsmfns.c: * xselect.c: * xrdb.c: * xmenu.c: * xftfont.c: * xfont.c: * xfns.c: * xfaces.c: * xdisp.c: * window.c: * widget.c: * w32xfns.c: * w32uniscribe.c: * w32term.c: * w32select.c: * w32reg.c: * w32proc.c: * w32menu.c: * w32inevt.c: * w32heap.c: * w32font.c: * w32fns.c: * w32console.c: * w32.c: * w16select.c: * vm-limit.c: * unexsol.c: * unexec.c: * unexcw.c: * unexaix.c: * undo.c: * tparam.c: * textprop.c: * terminfo.c: * terminal.c: * termcap.c: * term.c: * syntax.c: * sound.c: * sheap.c: * search.c: * scroll.c: * region-cache.c: * regex.c: * ralloc.c: * process.c: * print.c: * msdos.c: * minibuf.c: * menu.c: * marker.c: * macros.c: * keymap.c: * keyboard.c: * intervals.c: * insdel.c: * indent.c: * gtkutil.c: * ftxfont.c: * ftfont.c: * fringe.c: * frame.c: * fontset.c: * font.c: * fns.c: * floatfns.c: * filelock.c: * fileio.c: * emacs.c: * editfns.c: * dosfns.c: * doprnt.c: * doc.c: * dispnew.c: * dired.c: * dbusbind.c: * data.c: * composite.c: * coding.c: * cmds.c: * cm.c: * chartab.c: * charset.c: * character.c: * ccl.c: * category.c: * casetab.c: * casefiddle.c: * callproc.c: * callint.c: * bytecode.c: * buffer.c: * atimer.c: Include setjmp.h. (Bug#4643) * xlwmenu.c: * lwlib.c: * lwlib-utils.c: * lwlib-Xm.c: * lwlib-Xlw.c: * lwlib-Xaw.c: Include setjmp.h.
* Add 2009 to copyright years.Glenn Morris2009-01-081-1/+1
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* Include character.h and font.h for XSETFONT.Chong Yidong2008-08-261-53/+23
| | | | (setup_frame_gcs): Compute X font id from font struct, just once.
* Switch to recommended form of GPLv3 permissions notice.Glenn Morris2008-05-141-6/+4
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* Merge from emacs--rel--22Miles Bader2008-01-081-1/+1
|\ | | | | | | Revision: emacs@sv.gnu.org/emacs--devo--0--patch-987
| * Add 2008 to copyright years.Glenn Morris2008-01-081-1/+1
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* | Merge from emacs--devo--0Miles Bader2007-07-311-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patches applied: * emacs--devo--0 (patch 824-838) - Update from CVS - Merge from emacs--rel--22 - Remove lisp/erc/erc-nicklist.el - Update some .arch-inventory files - Fix void function definition error in cus-edit.el - Restore lisp/emacs-lisp/cl-loaddefs.el * emacs--rel--22 (patch 70-83) - Update from CVS - Remove lisp/erc/erc-nicklist.el - Update some .arch-inventory files - Indicate that emacs--devo--0--patch-834 does not need to be applied - Merge from gnus--rel--5.10 - Restore lisp/emacs-lisp/cl-loaddefs.el * gnus--rel--5.10 (patch 239-241) - Merge from emacs--devo--0 - Update from CVS Revision: emacs@sv.gnu.org/emacs--multi-tty--0--patch-28
| * Switch license to GPLv3 or later.Glenn Morris2007-07-251-1/+1
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* | Merged from emacs@sv.gnu.orgKaroly Lorentey2007-04-221-0/+5
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patches applied: * emacs@sv.gnu.org/emacs--devo--0--patch-674 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-675 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-676 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-677 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-678 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-679 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-680 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-681 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-682 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-683 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-684 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-685 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-686 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-687 Release ERC 5.2. * emacs@sv.gnu.org/emacs--devo--0--patch-688 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-689 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-690 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-691 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-692 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-693 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-694 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-695 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-696 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-697 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-698 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-699 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-700 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-701 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-209 Merge from emacs--devo--0 * emacs@sv.gnu.org/gnus--rel--5.10--patch-210 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-211 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-212 Merge from emacs--devo--0 * emacs@sv.gnu.org/gnus--rel--5.10--patch-213 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-214 Merge from emacs--devo--0 * emacs@sv.gnu.org/gnus--rel--5.10--patch-215 Update from CVS git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-601
| * (EmacsFrameSetCharSize): Catch X errors.Chong Yidong2007-03-221-0/+5
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* | Merged from emacs@sv.gnu.orgKaroly Lorentey2007-01-291-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patches applied: * emacs@sv.gnu.org/emacs--devo--0--patch-599 Merge from erc--main--0 * emacs@sv.gnu.org/emacs--devo--0--patch-600 Merge from erc--main--0 * emacs@sv.gnu.org/emacs--devo--0--patch-601 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-602 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-603 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-604 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-605 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-606 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-607 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-608 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-609 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-610 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-611 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-612 Merge from gnus--rel--5.10 * emacs@sv.gnu.org/emacs--devo--0--patch-613 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-614 Make byte compiler correctly write circular constants * emacs@sv.gnu.org/emacs--devo--0--patch-615 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-616 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-617 Update from CVS * emacs@sv.gnu.org/emacs--devo--0--patch-618 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-192 Merge from emacs--devo--0 * emacs@sv.gnu.org/gnus--rel--5.10--patch-193 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-194 Merge from emacs--devo--0 * emacs@sv.gnu.org/gnus--rel--5.10--patch-195 Update from CVS * emacs@sv.gnu.org/gnus--rel--5.10--patch-196 Update from CVS git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-594
| * Update copyright for years from Emacs 21 to present (mainly addingGlenn Morris2007-01-141-2/+2
| | | | | | | | 2001).
* | Fix tooltip border color.Karoly Lorentey2006-04-011-2/+2
|/ | | | | | | | | | | | | | | | | | | | | * src/xterm.h (x_output): Remove background_pixel and foreground_pixel fields. * src/widget.c (update_from_various_frame_slots): Use FRAME_BACKGROUND_PIXEL and FRAME_FOREGROUND_PIXEL. * src/xfns.c (x_set_foreground_color): Ditto. * src/xfns.c (x_set_background_color): Ditto. * src/xfns.c (x_set_mouse_color): Ditto. * src/xfns.c (x_set_cursor_color): Ditto. * src/xfns.c (x_make_gc): Ditto. * src/xfns.c (Fx_create_frame): Ditto. * src/xfns.c (x_create_tip_frame): Ditto. * src/xfns.c (build_string): Ditto. * src/xterm.c (XTflash): Ditto. * src/xterm.c (x_free_frame_resources): Ditto. git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-544
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