IABSD.fr/xenocara/app/xterm/data.c

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• Author : matthieu
  Date : 2021-10-17 09:10:00
  Hash : d4405de0
  Message : Update to xterm 369. Tested by many.

• app/xterm/data.c

• /* $XTermId: data.c,v 1.100 2021/05/27 22:29:26 tom Exp $ */
  
  /*
   * Copyright 2002-2017,2021 by Thomas E. Dickey
   *
   *                         All Rights Reserved
   *
   * Permission is hereby granted, free of charge, to any person obtaining a
   * copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be included
   * in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
   * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
   * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * Except as contained in this notice, the name(s) of the above copyright
   * holders shall not be used in advertising or otherwise to promote the
   * sale, use or other dealings in this Software without prior written
   * authorization.
   *
   * Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
   *
   *                         All Rights Reserved
   *
   * Permission to use, copy, modify, and distribute this software and its
   * documentation for any purpose and without fee is hereby granted,
   * provided that the above copyright notice appear in all copies and that
   * both that copyright notice and this permission notice appear in
   * supporting documentation, and that the name of Digital Equipment
   * Corporation not be used in advertising or publicity pertaining to
   * distribution of the software without specific, written prior permission.
   *
   *
   * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
   * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
   * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
   * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
   * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
   * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
   * SOFTWARE.
   */
  
  #include <data.h>
  
  Widget toplevel;		/* top-most widget in xterm */
  
  #if OPT_TEK4014
  Char *Tpushb;
  Char *Tpushback;
  TekLink *tekRefreshList;
  TekWidget tekWidget;
  Widget tekshellwidget;
  int T_lastx = -1;
  int T_lasty = -1;
  int Ttoggled = 0;
  jmp_buf Tekend;
  #endif
  
  char *ProgramName;
  char *ProgramPath;
  
  Arg ourTopLevelShellArgs[] =
  {
      {XtNallowShellResize, (XtArgVal) True},
      {XtNinput, (XtArgVal) True},
  };
  Cardinal number_ourTopLevelShellArgs = 2;
  
  Atom wm_delete_window;		/* for ICCCM delete window */
  
  Boolean guard_keyboard_type = False;
  XTERM_RESOURCE resource;
  
  PtyData *VTbuffer;
  
  jmp_buf VTend;
  
  #ifdef DEBUG
  int debug = 0;			/* true causes error messages to be displayed */
  #endif /* DEBUG */
  
  XtAppContext app_con;
  XtermWidget term;		/* master data structure for client */
  
  int hold_screen;
  SIG_ATOMIC_T need_cleanup = False;
  SIG_ATOMIC_T caught_intr = False;
  
  int am_slave = -1;		/* set to file-descriptor if we're a slave process */
  int max_plus1;
  PtySelect Select_mask;
  PtySelect X_mask;
  PtySelect pty_mask;
  char *ptydev;
  char *ttydev;
  
  #if HANDLE_STRUCT_NOTIFY
  int mapstate = -1;
  #endif /* HANDLE_STRUCT_NOTIFY */
  
  #ifdef HAVE_LIB_XCURSOR
  char *xterm_cursor_theme;
  #endif
  
  #if OPT_SESSION_MGT
  int ice_fd = -1;
  char **restart_command;
  #endif
  
  int restart_params = 0;
  
  #ifdef USE_IGNORE_RC
  int ignore_unused;
  #endif
  
  #if OPT_DIRECT_COLOR
  CellColor initCColor =
  {0, 0};
  #else
  CellColor initCColor = 0;
  #endif