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08dc5ae68e
Before, the code sometimes used 'Time', sometimes 'unsigned long', and sometimes 'EMACS_UINT', to represent these timestamps. This change causes it to use 'Time' uniformly, as that's what X uses. This makes the code easier to follow, and makes it easier to catch integer overflow bugs such as Bug#8664. * frame.c (Fmouse_position, Fmouse_pixel_position): Use Time, not unsigned long, for user-interface timestamps. * keyboard.c (last_event_timestamp, kbd_buffer_get_event): Likewise. (button_down_time, make_lispy_position, make_lispy_movement): Likewise. * keyboard.h (last_event_timestamp): Likewise. * menu.c (Fx_popup_menu) [!HAVE_X_WINDOWS]: Likewise. * menu.h (xmenu_show): Likewise. * term.c (term_mouse_position): Likewise. * termhooks.h (struct input_event.timestamp): Likewise. (struct terminal.mouse_position_hook): Likewise. * xmenu.c (create_and_show_popup_menu, xmenu_show): Likewise. * xterm.c (XTmouse_position, x_scroll_bar_report_motion): Likewise. * systime.h (Time): New decl. Pull it in from <X11/X.h> if HAVE_X_WINDOWS, otherwise define it as unsigned long, which is what it was before. * menu.h, termhooks.h: Include "systime.h", for Time.
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/* Functions to manipulate menus.
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Copyright (C) 2008-2011 Free Software Foundation, Inc.
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This file is part of GNU Emacs.
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GNU Emacs is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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GNU Emacs is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef MENU_H
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#define MENU_H
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#include "systime.h" /* for Time */
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extern void x_set_menu_bar_lines (struct frame *f,
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Lisp_Object value,
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Lisp_Object oldval);
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extern void init_menu_items (void);
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extern void finish_menu_items (void);
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extern void discard_menu_items (void);
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extern void save_menu_items (void);
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extern int parse_single_submenu (Lisp_Object, Lisp_Object, Lisp_Object);
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extern void list_of_panes (Lisp_Object);
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#if defined (USE_X_TOOLKIT) || defined (USE_GTK) || defined (HAVE_NTGUI) \
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|| defined (HAVE_NS)
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extern void free_menubar_widget_value_tree (widget_value *);
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extern void update_submenu_strings (widget_value *);
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extern void find_and_call_menu_selection (FRAME_PTR, int,
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Lisp_Object, void *);
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extern widget_value *xmalloc_widget_value (void);
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extern widget_value *digest_single_submenu (int, int, int);
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#endif
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#ifdef HAVE_X_WINDOWS
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extern void mouse_position_for_popup (FRAME_PTR f, int *x, int *y);
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#endif
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extern Lisp_Object w32_menu_show (FRAME_PTR, int, int, int, int,
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Lisp_Object, const char **);
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extern Lisp_Object ns_menu_show (FRAME_PTR, int, int, int, int,
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Lisp_Object, const char **);
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extern Lisp_Object xmenu_show (FRAME_PTR, int, int, int, int,
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Lisp_Object, const char **, Time);
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#endif /* MENU_H */
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