/*--------------------------------*-C-*---------------------------------*
* File: init.c
*----------------------------------------------------------------------*
- * $Id: init.C,v 1.8 2003-11-27 10:12:10 pcg Exp $
+ * $Id: init.C,v 1.9 2003-12-02 21:49:46 pcg Exp $
*
* All portions of code are copyright by their respective author/s.
* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
#include <signal.h>
-const char *const def_colorName[] = {
+const char *const def_colorName[] =
+ {
COLOR_FOREGROUND,
COLOR_BACKGROUND,
-/* low-intensity colors */
+ /* low-intensity colors */
"Black", /* 0: black (#000000) */
#ifndef NO_BRIGHTCOLOR
"Red3", /* 1: red (#CD0000) */
# else
"AntiqueWhite", /* 7: white (#FAEBD7) */
# endif
-/* high-intensity colors */
+ /* high-intensity colors */
# ifdef XTERM_COLORS
"Grey30", /* 8: bright black (#4D4D4D) */
# else
COLOR_SCROLLBAR,
COLOR_SCROLLTROUGH,
#endif /* KEEP_SCROLLCOLOR */
-};
+ };
-const char *const xa_names[NUM_XA] = {
+const char *const xa_names[NUM_XA] =
+ {
"COMPOUND_TEXT",
- "MULTIPLE",
- "TARGETS",
+ "MULTIPLE",
+ "TARGETS",
"TEXT",
"TIMESTAMP",
"VT_SELECTION",
"DndSelection",
#endif
"CLIPBOARD"
-};
+ };
-/*----------------------------------------------------------------------*/
-/* substitute system functions */
-#if defined(__svr4__) && ! defined(_POSIX_VERSION)
-/* INTPROTO */
-int
-rxvt_getdtablesize(void)
-{
- struct rlimit rlim;
-
- getrlimit(RLIMIT_NOFILE, &rlim);
- return rlim.rlim_cur;
-}
-#endif
-/*----------------------------------------------------------------------*/
bool
rxvt_term::init_vars()
{
- PixColors = new rxvt_color [TOTAL_COLORS];
- if (PixColors == NULL)
- return false;
+ PixColors = new rxvt_color [TOTAL_COLORS];
+ if (PixColors == NULL)
+ return false;
#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
- TermWin.pixmap = None;
+
+ TermWin.pixmap = None;
#endif
#ifdef UTMP_SUPPORT
- next_utmp_action = SAVE;
+
+ next_utmp_action = SAVE;
#endif
#ifndef NO_SETOWNER_TTYDEV
- next_tty_action = SAVE;
+
+ next_tty_action = SAVE;
#endif
- MEvent.time = CurrentTime;
- MEvent.button = AnyButton;
- Options = DEFAULT_OPTIONS;
- want_refresh = 1;
- cmd_pid = -1;
- cmd_fd = tty_fd = Xfd = -1;
- PrivateModes = SavedModes = PrivMode_Default;
- TermWin.focus = 0;
- TermWin.ncol = 80;
- TermWin.nrow = 24;
- TermWin.int_bwidth = INTERNALBORDERWIDTH;
- TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
- TermWin.lineSpace = LINESPACE;
- TermWin.saveLines = SAVELINES;
- numPixColors = TOTAL_COLORS;
+
+ MEvent.time = CurrentTime;
+ MEvent.button = AnyButton;
+ Options = DEFAULT_OPTIONS;
+ want_refresh = 1;
+ cmd_pid = -1;
+ cmd_fd = tty_fd = Xfd = -1;
+ PrivateModes = SavedModes = PrivMode_Default;
+ TermWin.focus = 0;
+ TermWin.ncol = 80;
+ TermWin.nrow = 24;
+ TermWin.int_bwidth = INTERNALBORDERWIDTH;
+ TermWin.ext_bwidth = EXTERNALBORDERWIDTH;
+ TermWin.lineSpace = LINESPACE;
+ TermWin.saveLines = SAVELINES;
+ numPixColors = TOTAL_COLORS;
#ifndef NO_NEW_SELECTION
- selection_style = NEW_SELECT;
+
+ selection_style = NEW_SELECT;
#else
- selection_style = OLD_SELECT;
+
+ selection_style = OLD_SELECT;
#endif
#ifndef NO_BRIGHTCOLOR
- colorfgbg = DEFAULT_RSTYLE;
+
+ colorfgbg = DEFAULT_RSTYLE;
#endif
#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
- ks_bigfont = XK_greater;
- ks_smallfont = XK_less;
+
+ ks_bigfont = XK_greater;
+ ks_smallfont = XK_less;
#endif
#ifdef GREEK_SUPPORT
- ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
+
+ ks_greekmodeswith = GREEK_KEYBOARD_MODESWITCH;
#endif
- refresh_limit = 1;
- refresh_type = SLOW_REFRESH;
- prev_nrow = prev_ncol = 0;
+
+ refresh_limit = 1;
+ refresh_type = SLOW_REFRESH;
+ prev_nrow = prev_ncol = 0;
#ifdef MULTICHAR_SET
# ifdef MULTICHAR_ENCODING
- encoding_method = MULTICHAR_ENCODING;
+
+ encoding_method = MULTICHAR_ENCODING;
# endif
- multichar_decode = rxvt_euc2jis;
+
+ multichar_decode = rxvt_euc2jis;
#endif
- oldcursor.row = oldcursor.col = -1;
+
+ oldcursor.row = oldcursor.col = -1;
#ifdef XPM_BACKGROUND
-/* bgPixmap.w = bgPixmap.h = 0; */
- bgPixmap.x = bgPixmap.y = 50;
- bgPixmap.pixmap = None;
+ /* bgPixmap.w = bgPixmap.h = 0; */
+ bgPixmap.x = bgPixmap.y = 50;
+ bgPixmap.pixmap = None;
#endif
- last_bot = last_state = -1;
+
+ last_bot = last_state = -1;
#ifdef MENUBAR
- menu_readonly = 1;
+
+ menu_readonly = 1;
# if !(MENUBAR_MAX > 1)
- CurrentBar = &(BarList);
+
+ CurrentBar = &(BarList);
# endif /* (MENUBAR_MAX > 1) */
#endif
- return true;
+ return true;
}
/* EXTPROTO */
void
-rxvt_init_secondary(pR)
+rxvt_init_secondary (pR)
{
- int i;
+ int i;
#ifdef TTY_GID_SUPPORT
- struct group *gr = getgrnam("tty");
+ struct group *gr = getgrnam ("tty");
- if (gr) { /* change group ownership of tty to "tty" */
- R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
- R->ttygid = gr->gr_gid;
- } else
+ if (gr)
+ { /* change group ownership of tty to "tty" */
+ R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP;
+ R->ttygid = gr->gr_gid;
+ }
+ else
#endif /* TTY_GID_SUPPORT */
{
- R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
- R->ttygid = getgid();
+ R->ttymode = S_IRUSR | S_IWUSR | S_IWGRP | S_IWOTH;
+ R->ttygid = getgid ();
}
-#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
- R->locale = setlocale(LC_CTYPE, "");
-#endif
-/* get number of available file descriptors */
-#if defined(_POSIX_VERSION) || ! defined(__svr4__)
- R->num_fds = (int)sysconf(_SC_OPEN_MAX);
-#else
- R->num_fds = rxvt_getdtablesize();
+#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
+ R->locale = setlocale (LC_CTYPE, "");
#endif
-/*
- * Close all unused file descriptors
- * We don't want them, we don't need them.
- */
- if ((i = open("/dev/null", O_RDONLY)) < 0) {
- /* TODO: BOO HISS */
- dup2(STDERR_FILENO, STDIN_FILENO);
- } else if (i > STDIN_FILENO) {
- dup2(i, STDIN_FILENO);
- close(i);
+ /*
+ * Close all unused file descriptors
+ * We don't want them, we don't need them.
+ */
+ if ((i = open ("/dev/null", O_RDONLY)) < 0)
+ {
+ /* TODO: BOO HISS */
+ dup2 (STDERR_FILENO, STDIN_FILENO);
+ }
+ else if (i > STDIN_FILENO)
+ {
+ dup2 (i, STDIN_FILENO);
+ close (i);
}
- dup2(STDERR_FILENO, STDOUT_FILENO);
+
+ dup2 (STDERR_FILENO, STDOUT_FILENO);
#if 0 // schmorp sayz closing filies is murder
- for (i = STDERR_FILENO + 1; i < R->num_fds; i++) {
+
+ for (i = STDERR_FILENO + 1; i < R->num_fds; i++)
+ {
#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
- if (i == 4 || i == 7)
- continue;
+ if (i == 4 || i == 7)
+ continue;
#endif
- close(i);
+
+ close(i);
}
#endif
}
/*----------------------------------------------------------------------*/
/* EXTPROTO */
const char **
-rxvt_init_resources(pR_ int argc, const char *const *argv)
+rxvt_init_resources (pR_ int argc, const char *const *argv)
{
- int i, r_argc;
- char *val;
- const char **cmd_argv, **r_argv;
- const char **rs;
+ int i, r_argc;
+ char *val;
+ const char **cmd_argv, **r_argv;
+ const char **rs;
-/*
- * Look for -exec option. Find => split and make cmd_argv[] of command args
- */
- for (r_argc = 0; r_argc < argc; r_argc++)
- if (!STRCMP(argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
- break;
- r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
-
- for (i = 0; i < r_argc; i++)
- r_argv[i] = (const char *)argv[i];
- r_argv[i] = NULL;
- if (r_argc == argc)
- cmd_argv = NULL;
- else {
- cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
-
- for (i = 0; i < argc - r_argc - 1; i++)
- cmd_argv[i] = (const char *)argv[i + r_argc + 1];
- cmd_argv[i] = NULL;
+ /*
+ * Look for -exec option. Find => split and make cmd_argv[] of command args
+ */
+ for (r_argc = 0; r_argc < argc; r_argc++)
+ if (!STRCMP (argv[r_argc], "-e") || !STRCMP(argv[r_argc], "-exec"))
+ break;
+ r_argv = (const char **)rxvt_malloc(sizeof(char *) * (r_argc + 1));
+
+ for (i = 0; i < r_argc; i++)
+ r_argv[i] = (const char *)argv[i];
+ r_argv[i] = NULL;
+ if (r_argc == argc)
+ cmd_argv = NULL;
+ else
+ {
+ cmd_argv = (const char **)rxvt_malloc(sizeof(char *) * (argc - r_argc));
+
+ for (i = 0; i < argc - r_argc - 1; i++)
+ cmd_argv[i] = (const char *)argv[i + r_argc + 1];
+ cmd_argv[i] = NULL;
}
-/* clear all resources */
- rs = R->rs;
- for (i = 0; i < NUM_RESOURCES;)
- rs[i++] = NULL;
+ /* clear all resources */
+ rs = R->rs;
+ for (i = 0; i < NUM_RESOURCES;)
+ rs[i++] = NULL;
- rs[Rs_name] = rxvt_r_basename(argv[0]);
-/*
- * Open display, get options/resources and create the window
- */
- if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
- rs[Rs_display_name] = ":0";
+ rs[Rs_name] = rxvt_r_basename(argv[0]);
+ /*
+ * Open display, get options/resources and create the window
+ */
+ if ((rs[Rs_display_name] = getenv("DISPLAY")) == NULL)
+ rs[Rs_display_name] = ":0";
- rxvt_get_options(aR_ r_argc, r_argv);
- free(r_argv);
+ rxvt_get_options(aR_ r_argc, r_argv);
+ free(r_argv);
#ifdef LOCAL_X_IS_UNIX
- if (rs[Rs_display_name][0] == ':') {
- val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
- STRCPY(val, "unix");
- STRCAT(val, rs[Rs_display_name]);
- R->Xdisplay = XOpenDisplay(val);
- free(val);
+
+ if (rs[Rs_display_name][0] == ':')
+ {
+ val = rxvt_malloc(5 + STRLEN(rs[Rs_display_name]));
+ STRCPY(val, "unix");
+ STRCAT(val, rs[Rs_display_name]);
+ R->Xdisplay = XOpenDisplay(val);
+ free(val);
}
#endif
- if (R->Xdisplay == NULL
- && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL) {
- rxvt_print_error("can't open display %s", rs[Rs_display_name]);
- exit(EXIT_FAILURE);
+ if (R->Xdisplay == NULL
+ && (R->Xdisplay = XOpenDisplay(rs[Rs_display_name])) == NULL)
+ {
+ rxvt_print_error("can't open display %s", rs[Rs_display_name]);
+ exit(EXIT_FAILURE);
}
- rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
+ rxvt_extract_resources(aR_ R->Xdisplay, rs[Rs_name]);
-/*
- * set any defaults not already set
- */
- if (cmd_argv && cmd_argv[0]) {
- if (!rs[Rs_title])
- rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
- if (!rs[Rs_iconName])
- rs[Rs_iconName] = rs[Rs_title];
- } else {
- if (!rs[Rs_title])
- rs[Rs_title] = rs[Rs_name];
- if (!rs[Rs_iconName])
- rs[Rs_iconName] = rs[Rs_name];
+ /*
+ * set any defaults not already set
+ */
+ if (cmd_argv && cmd_argv[0])
+ {
+ if (!rs[Rs_title])
+ rs[Rs_title] = rxvt_r_basename(cmd_argv[0]);
+ if (!rs[Rs_iconName])
+ rs[Rs_iconName] = rs[Rs_title];
+ }
+ else
+ {
+ if (!rs[Rs_title])
+ rs[Rs_title] = rs[Rs_name];
+ if (!rs[Rs_iconName])
+ rs[Rs_iconName] = rs[Rs_name];
}
- if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
- R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
+ if (rs[Rs_saveLines] && (i = atoi(rs[Rs_saveLines])) >= 0)
+ R->TermWin.saveLines = BOUND_POSITIVE_INT16(i);
#ifndef NO_FRILLS
- if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
- R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
- if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
- R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
+
+ if (rs[Rs_int_bwidth] && (i = atoi(rs[Rs_int_bwidth])) >= 0)
+ R->TermWin.int_bwidth = min(i, 100); /* arbitrary limit */
+ if (rs[Rs_ext_bwidth] && (i = atoi(rs[Rs_ext_bwidth])) >= 0)
+ R->TermWin.ext_bwidth = min(i, 100); /* arbitrary limit */
#endif
#ifndef NO_LINESPACE
- if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
- R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
+
+ if (rs[Rs_lineSpace] && (i = atoi(rs[Rs_lineSpace])) >= 0)
+ R->TermWin.lineSpace = min(i, 100); /* arbitrary limit */
#endif
#ifdef POINTER_BLANK
- if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
- R->pointerBlankDelay = i;
- else
- R->pointerBlankDelay = 2;
+
+ if (rs[Rs_pointerBlankDelay] && (i = atoi(rs[Rs_pointerBlankDelay])) >= 0)
+ R->pointerBlankDelay = i;
+ else
+ R->pointerBlankDelay = 2;
#endif
-/* no point having a scrollbar without having any scrollback! */
- if (!R->TermWin.saveLines)
- R->Options &= ~Opt_scrollBar;
+ /* no point having a scrollbar without having any scrollback! */
+ if (!R->TermWin.saveLines)
+ R->Options &= ~Opt_scrollBar;
#ifdef PRINTPIPE
- if (!rs[Rs_print_pipe])
- rs[Rs_print_pipe] = PRINTPIPE;
+
+ if (!rs[Rs_print_pipe])
+ rs[Rs_print_pipe] = PRINTPIPE;
#endif
- if (!rs[Rs_cutchars])
- rs[Rs_cutchars] = CUTCHARS;
+
+ if (!rs[Rs_cutchars])
+ rs[Rs_cutchars] = CUTCHARS;
#ifdef ACS_ASCII
- if (!rs[Rs_acs_chars])
- rs[Rs_acs_chars] = ACS_CHARS;
- if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20) {
- val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
- for (; i < 0x20; )
- val[i] = ' ';
- rs[Rs_acs_chars] = val;
+
+ if (!rs[Rs_acs_chars])
+ rs[Rs_acs_chars] = ACS_CHARS;
+ if ((i = STRLEN(rs[Rs_acs_chars])) < 0x20)
+ {
+ val = rxvt_realloc((void *)rs[Rs_acs_chars], 0x20);
+ for (; i < 0x20; )
+ val[i] = ' ';
+ rs[Rs_acs_chars] = val;
}
#endif
#ifndef NO_BACKSPACE_KEY
- if (!rs[Rs_backspace_key])
+ if (!rs[Rs_backspace_key])
# ifdef DEFAULT_BACKSPACE
- R->key_backspace = DEFAULT_BACKSPACE;
+
+ R->key_backspace = DEFAULT_BACKSPACE;
# else
- R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
+
+ R->key_backspace = "DEC"; /* can toggle between \010 or \177 */
# endif
- else {
- val = STRDUP(rs[Rs_backspace_key]);
- rxvt_Str_trim(val);
- rxvt_Str_escaped(val);
- R->key_backspace = val;
+
+ else
+ {
+ val = STRDUP(rs[Rs_backspace_key]);
+ rxvt_Str_trim(val);
+ rxvt_Str_escaped(val);
+ R->key_backspace = val;
}
#endif
#ifndef NO_DELETE_KEY
- if (!rs[Rs_delete_key])
+ if (!rs[Rs_delete_key])
# ifdef DEFAULT_DELETE
- R->key_delete = DEFAULT_DELETE;
+
+ R->key_delete = DEFAULT_DELETE;
# else
- R->key_delete = "\033[3~";
+
+ R->key_delete = "\033[3~";
# endif
- else {
- val = STRDUP(rs[Rs_delete_key]);
- rxvt_Str_trim(val);
- rxvt_Str_escaped(val);
- R->key_delete = val;
+
+ else
+ {
+ val = STRDUP(rs[Rs_delete_key]);
+ rxvt_Str_trim(val);
+ rxvt_Str_escaped(val);
+ R->key_delete = val;
}
#endif
- if (rs[Rs_answerbackstring]) {
- rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
- rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
+ if (rs[Rs_answerbackstring])
+ {
+ rxvt_Str_trim((char *)rs[Rs_answerbackstring]);
+ rxvt_Str_escaped((char *)rs[Rs_answerbackstring]);
}
- if (rs[Rs_selectstyle]) {
- if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
- R->selection_style = OLD_WORD_SELECT;
+ if (rs[Rs_selectstyle])
+ {
+ if (STRNCASECMP(rs[Rs_selectstyle], "oldword", 7) == 0)
+ R->selection_style = OLD_WORD_SELECT;
#ifndef NO_OLD_SELECTION
- else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
- R->selection_style = OLD_SELECT;
+
+ else if (STRNCASECMP(rs[Rs_selectstyle], "old", 3) == 0)
+ R->selection_style = OLD_SELECT;
#endif
+
}
#ifdef HAVE_SCROLLBARS
- rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
- rs[Rs_scrollBar_thickness]);
+ rxvt_setup_scrollbar(aR_ rs[Rs_scrollBar_align], rs[Rs_scrollstyle],
+ rs[Rs_scrollBar_thickness]);
#endif
- R->TermWin.fontset = new rxvt_fontset (aR);
- R->TermWin.fontset->populate (rs[Rs_font]);
- R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
- R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
- R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
+ R->TermWin.fontset = new rxvt_fontset (aR);
+ R->TermWin.fontset->populate (rs[Rs_font]);
+ R->TermWin.fwidth = R->TermWin.fontset->base_font ()->width;
+ R->TermWin.fheight = R->TermWin.fontset->base_font ()->height;
+ R->TermWin.fbase = R->TermWin.fontset->base_font ()->ascent;
#ifdef XTERM_REVERSE_VIDEO
-/* this is how xterm implements reverseVideo */
- if (R->Options & Opt_reverseVideo) {
- if (!rs[Rs_color + Color_fg])
- rs[Rs_color + Color_fg] = def_colorName[Color_bg];
- if (!rs[Rs_color + Color_bg])
- rs[Rs_color + Color_bg] = def_colorName[Color_fg];
+ /* this is how xterm implements reverseVideo */
+ if (R->Options & Opt_reverseVideo)
+ {
+ if (!rs[Rs_color + Color_fg])
+ rs[Rs_color + Color_fg] = def_colorName[Color_bg];
+ if (!rs[Rs_color + Color_bg])
+ rs[Rs_color + Color_bg] = def_colorName[Color_fg];
}
#endif
- for (i = 0; i < NRS_COLORS; i++)
- if (!rs[Rs_color + i])
- rs[Rs_color + i] = def_colorName[i];
+ for (i = 0; i < NRS_COLORS; i++)
+ if (!rs[Rs_color + i])
+ rs[Rs_color + i] = def_colorName[i];
#ifndef XTERM_REVERSE_VIDEO
-/* this is how we implement reverseVideo */
- if (R->Options & Opt_reverseVideo)
- SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
+ /* this is how we implement reverseVideo */
+ if (R->Options & Opt_reverseVideo)
+ SWAP_IT(rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);
#endif
-/* convenient aliases for setting fg/bg to colors */
- rxvt_color_aliases(aR_ Color_fg);
- rxvt_color_aliases(aR_ Color_bg);
+ /* convenient aliases for setting fg/bg to colors */
+ rxvt_color_aliases(aR_ Color_fg);
+ rxvt_color_aliases(aR_ Color_bg);
#ifndef NO_CURSORCOLOR
- rxvt_color_aliases(aR_ Color_cursor);
- rxvt_color_aliases(aR_ Color_cursor2);
+
+ rxvt_color_aliases(aR_ Color_cursor);
+ rxvt_color_aliases(aR_ Color_cursor2);
#endif /* NO_CURSORCOLOR */
- rxvt_color_aliases(aR_ Color_pointer);
- rxvt_color_aliases(aR_ Color_border);
+
+ rxvt_color_aliases(aR_ Color_pointer);
+ rxvt_color_aliases(aR_ Color_border);
#ifndef NO_BOLD_UNDERLINE_REVERSE
- rxvt_color_aliases(aR_ Color_BD);
- rxvt_color_aliases(aR_ Color_UL);
- rxvt_color_aliases(aR_ Color_RV);
+
+ rxvt_color_aliases(aR_ Color_BD);
+ rxvt_color_aliases(aR_ Color_UL);
+ rxvt_color_aliases(aR_ Color_RV);
#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
- return cmd_argv;
+ return cmd_argv;
}
/*----------------------------------------------------------------------*/
void
rxvt_init_env(pR)
{
- int i;
- unsigned int u;
- char *val;
+ int i;
+ unsigned int u;
+ char *val;
#ifdef DISPLAY_IS_IP
-/* Fixup display_name for export over pty to any interested terminal
- * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
- * (for the first non-loopback interface) that we get from
- * rxvt_network_display(). This is more "name-resolution-portable", if you
- * will, and probably allows for faster x-client startup if your name
- * server is beyond a slow link or overloaded at client startup. Of
- * course that only helps the shell's child processes, not us.
- *
- * Giving out the display_name also affords a potential security hole
- */
- val = rxvt_network_display(R->rs[Rs_display_name]);
- R->rs[Rs_display_name] = (const char *)val;
- if (val == NULL)
+ /* Fixup display_name for export over pty to any interested terminal
+ * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
+ * (for the first non-loopback interface) that we get from
+ * rxvt_network_display(). This is more "name-resolution-portable", if you
+ * will, and probably allows for faster x-client startup if your name
+ * server is beyond a slow link or overloaded at client startup. Of
+ * course that only helps the shell's child processes, not us.
+ *
+ * Giving out the display_name also affords a potential security hole
+ */
+ val = rxvt_network_display(R->rs[Rs_display_name]);
+ R->rs[Rs_display_name] = (const char *)val;
+ if (val == NULL)
#endif /* DISPLAY_IS_IP */
- val = XDisplayString(R->Xdisplay);
- if (R->rs[Rs_display_name] == NULL)
- R->rs[Rs_display_name] = val; /* use broken `:0' value */
-
- i = STRLEN(val);
- R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
-
- sprintf(R->env_display, "DISPLAY=%s", val);
-
- /* avoiding the math library:
- * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
- for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++) ;
- MAX_IT(i, 1);
- R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
-
- sprintf(R->env_windowid, "WINDOWID=%u",
- (unsigned int)R->TermWin.parent[0]);
-
-/* add entries to the environment:
- * @ DISPLAY: in case we started with -display
- * @ WINDOWID: X window id number of the window
- * @ COLORTERM: terminal sub-name and also indicates its color
- * @ TERM: terminal name
- * @ TERMINFO: path to terminfo directory
- */
- putenv(R->env_display);
- putenv(R->env_windowid);
+
+ val = XDisplayString(R->Xdisplay);
+ if (R->rs[Rs_display_name] == NULL)
+ R->rs[Rs_display_name] = val; /* use broken `:0' value */
+
+ i = STRLEN(val);
+ R->env_display = (char *)rxvt_malloc((i + 9) * sizeof(char));
+
+ sprintf(R->env_display, "DISPLAY=%s", val);
+
+ /* avoiding the math library:
+ * i = (int)(ceil(log10((unsigned int)R->TermWin.parent[0]))) */
+ for (i = 0, u = (unsigned int)R->TermWin.parent[0]; u; u /= 10, i++)
+ ;
+ MAX_IT(i, 1);
+ R->env_windowid = (char *)rxvt_malloc((i + 10) * sizeof(char));
+
+ sprintf(R->env_windowid, "WINDOWID=%u",
+ (unsigned int)R->TermWin.parent[0]);
+
+ /* add entries to the environment:
+ * @ DISPLAY: in case we started with -display
+ * @ WINDOWID: X window id number of the window
+ * @ COLORTERM: terminal sub-name and also indicates its color
+ * @ TERM: terminal name
+ * @ TERMINFO: path to terminfo directory
+ */
+ putenv(R->env_display);
+ putenv(R->env_windowid);
#ifdef RXVT_TERMINFO
- putenv("TERMINFO=" RXVT_TERMINFO);
+
+ putenv("TERMINFO=" RXVT_TERMINFO);
#endif
- if (XDEPTH <= 2)
- putenv("COLORTERM=" COLORTERMENV "-mono");
- else
- putenv("COLORTERM=" COLORTERMENVFULL);
- if (R->rs[Rs_term_name] != NULL) {
- R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char));
- sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
- putenv(R->env_term);
- } else
- putenv("TERM=" TERMENV);
+
+ if (XDEPTH <= 2)
+ putenv("COLORTERM=" COLORTERMENV "-mono");
+ else
+ putenv("COLORTERM=" COLORTERMENVFULL);
+ if (R->rs[Rs_term_name] != NULL)
+ {
+ R->env_term = (char *)rxvt_malloc((STRLEN(R->rs[Rs_term_name]) + 6) * sizeof(char));
+ sprintf(R->env_term, "TERM=%s", R->rs[Rs_term_name]);
+ putenv(R->env_term);
+ }
+ else
+ putenv("TERM=" TERMENV);
#ifdef HAVE_UNSETENV
-/* avoid passing old settings and confusing term size */
- unsetenv("LINES");
- unsetenv("COLUMNS");
- unsetenv("TERMCAP"); /* terminfo should be okay */
+ /* avoid passing old settings and confusing term size */
+ unsetenv("LINES");
+ unsetenv("COLUMNS");
+ unsetenv("TERMCAP"); /* terminfo should be okay */
#endif /* HAVE_UNSETENV */
}
rxvt_init_xlocale(pR)
{
#ifdef USE_XIM
- if (R->locale == NULL)
- rxvt_print_error("Setting locale failed.");
- else {
- Atom wmlocale;
-
- wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
- XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
- XA_STRING, 8, PropModeReplace,
- (unsigned char *)R->locale, STRLEN(R->locale));
-
- if (XSupportsLocale() != True) {
- rxvt_print_error("The locale is not supported by Xlib");
- return;
+ if (R->locale == NULL)
+ rxvt_print_error("Setting locale failed.");
+ else
+ {
+ Atom wmlocale;
+
+ wmlocale = XInternAtom(R->Xdisplay, "WM_LOCALE_NAME", False);
+ XChangeProperty(R->Xdisplay, R->TermWin.parent[0], wmlocale,
+ XA_STRING, 8, PropModeReplace,
+ (unsigned char *)R->locale, STRLEN(R->locale));
+
+ if (XSupportsLocale() != True)
+ {
+ rxvt_print_error("The locale is not supported by Xlib");
+ return;
}
- rxvt_setTermFontSet(aR_ 0);
+ rxvt_setTermFontSet(aR_ 0);
- /* see if we can connect yet */
- rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
+ /* see if we can connect yet */
+ rxvt_IMInstantiateCallback(R->Xdisplay, NULL, NULL);
- /* To avoid Segmentation Fault in C locale: Solaris only? */
- if (STRCMP(R->locale, "C"))
- XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
- rxvt_IMInstantiateCallback, NULL);
+ /* To avoid Segmentation Fault in C locale: Solaris only? */
+ if (STRCMP(R->locale, "C"))
+ XRegisterIMInstantiateCallback(R->Xdisplay, NULL, NULL, NULL,
+ rxvt_IMInstantiateCallback, NULL);
}
#endif
}
for (i = 0; i < NUM_XA; i++)
R->xa[i] = XInternAtom(R->Xdisplay, xa_names[i], False);
-/* Enable delete window protocol */
+ /* Enable delete window protocol */
XSetWMProtocols(R->Xdisplay, R->TermWin.parent[0],
&(R->xa[XA_WMDELETEWINDOW]), 1);
#ifdef USING_W11LIB
-/* enable W11 callbacks */
+ /* enable W11 callbacks */
W11AddEventHandler(R->Xdisplay, rxvt_W11_process_x_event);
#endif
#ifdef META8_OPTION
+
R->meta_char = (R->Options & Opt_meta8 ? 0x80 : C0_ESC);
#endif
if (!(R->Options & Opt_jumpScroll))
R->PrivateModes |= PrivMode_smoothScroll;
#ifndef NO_BACKSPACE_KEY
+
if (STRCMP(R->key_backspace, "DEC") == 0)
R->PrivateModes |= PrivMode_HaveBackSpace;
#endif
-/* add value for scrollBar */
- if (scrollbar_visible(R))
+ /* add value for scrollBar */
+ if (scrollbar_visible(R))
{
R->PrivateModes |= PrivMode_scrollBar;
R->SavedModes |= PrivMode_scrollBar;
R->Xfd = XConnectionNumber (R->Xdisplay);
#ifdef CURSOR_BLINK
+
if (R->Options & Opt_cursorBlink)
(void)gettimeofday(&R->lastcursorchange, NULL);
#endif
void
rxvt_Get_Colours(pR)
{
- int i;
+ int i;
- for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++) {
- rxvt_color xcol;
+ for (i = 0; i < (XDEPTH <= 2 ? 2 : NRS_COLORS); i++)
+ {
+ rxvt_color xcol;
- if (!R->rs[Rs_color + i])
- continue;
+ if (!R->rs[Rs_color + i])
+ continue;
- if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
+ if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
+ {
#ifndef XTERM_REVERSE_VIDEO
- if (i < 2 && (R->Options & Opt_reverseVideo)) {
- R->rs[Rs_color + i] = def_colorName[!i];
- } else
+ if (i < 2 && (R->Options & Opt_reverseVideo))
+ {
+ R->rs[Rs_color + i] = def_colorName[!i];
+ }
+ else
#endif
- R->rs[Rs_color + i] = def_colorName[i];
- if (!R->rs[Rs_color + i])
- continue;
- if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i])) {
- switch (i) {
+
+ R->rs[Rs_color + i] = def_colorName[i];
+ if (!R->rs[Rs_color + i])
+ continue;
+ if (!rxvt_rXParseAllocColor(aR_ &xcol, R->rs[Rs_color + i]))
+ {
+ switch (i)
+ {
case Color_fg:
case Color_bg:
- /* fatal: need bg/fg color */
- rxvt_print_error("aborting");
- exit(EXIT_FAILURE);
- /* NOTREACHED */
- break;
+ /* fatal: need bg/fg color */
+ rxvt_print_error("aborting");
+ exit(EXIT_FAILURE);
+ /* NOTREACHED */
+ break;
#ifndef NO_CURSORCOLOR
+
case Color_cursor2:
- xcol = R->PixColors[Color_fg];
- break;
+ xcol = R->PixColors[Color_fg];
+ break;
#endif /* ! NO_CURSORCOLOR */
+
case Color_pointer:
- xcol = R->PixColors[Color_fg];
- break;
+ xcol = R->PixColors[Color_fg];
+ break;
default:
- xcol = R->PixColors[Color_bg]; /* None */
- break;
+ xcol = R->PixColors[Color_bg]; /* None */
+ break;
}
}
}
- R->PixColors[i] = xcol;
- SET_PIXCOLOR(R, i);
+ R->PixColors[i] = xcol;
+ SET_PIXCOLOR(R, i);
}
- if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
- R->PixColors[Color_pointer] = R->PixColors[Color_fg];
- if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
- R->PixColors[Color_border] = R->PixColors[Color_fg];
+ if (XDEPTH <= 2 || !R->rs[Rs_color + Color_pointer])
+ R->PixColors[Color_pointer] = R->PixColors[Color_fg];
+ if (XDEPTH <= 2 || !R->rs[Rs_color + Color_border])
+ R->PixColors[Color_border] = R->PixColors[Color_fg];
-/*
- * get scrollBar/menuBar shadow colors
- *
- * The calculations of topShadow/bottomShadow values are adapted
- * from the fvwm window manager.
- */
+ /*
+ * get scrollBar/menuBar shadow colors
+ *
+ * The calculations of topShadow/bottomShadow values are adapted
+ * from the fvwm window manager.
+ */
#ifdef KEEP_SCROLLCOLOR
- if (XDEPTH <= 2) { /* Monochrome */
- R->PixColors[Color_scroll] = R->PixColors[Color_fg];
- R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
- R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
- } else {
- rxvt_color xcol[3];
- /* xcol[0] == white
- * xcol[1] == top shadow
- * xcol[2] == bot shadow */
-
- xcol[1] = R->PixColors[Color_scroll];
+
+ if (XDEPTH <= 2)
+ { /* Monochrome */
+ R->PixColors[Color_scroll] = R->PixColors[Color_fg];
+ R->PixColors[Color_topShadow] = R->PixColors[Color_bg];
+ R->PixColors[Color_bottomShadow] = R->PixColors[Color_bg];
+ }
+ else
+ {
+ rxvt_color xcol[3];
+ /* xcol[0] == white
+ * xcol[1] == top shadow
+ * xcol[2] == bot shadow */
+
+ xcol[1] = R->PixColors[Color_scroll];
# ifdef PREFER_24BIT
- xcol[0].set (r, -1, -1, -1);
-/* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
+
+ xcol[0].set (r, -1, -1, -1);
+ /* XFreeColors(R->Xdisplay, XCMAP, &(xcol[0].pixel), 1, ~0); */
# else
- xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
+
+ xcol[0].set (WhitePixel(R->Xdisplay, Xscreen));
# endif
- unsigned short R1, G1, B1, R0, G0, B0;
+ unsigned short R1, G1, B1, R0, G0, B0;
- xcol[0].get (r, R0, G0, B0);
- xcol[1].get (r, R1, G1, B1);
+ xcol[0].get (r, R0, G0, B0);
+ xcol[1].get (r, R1, G1, B1);
- /* bottomShadowColor */
- if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
- xcol[2] = R->PixColors[Color_Black];
+ /* bottomShadowColor */
+ if (!xcol[2].set (aR_ R1 / 2, G1 / 2, B1 / 2))
+ xcol[2] = R->PixColors[Color_Black];
- R->PixColors[Color_bottomShadow] = xcol[2];
+ R->PixColors[Color_bottomShadow] = xcol[2];
- /* topShadowColor */
- if (!xcol[1].set (aR_
- min (R0, max (R0 / 5, R1) * 7 / 5),
- min (G0, max (G0 / 5, G1) * 7 / 5),
- min (B0, max (B0 / 5, B1) * 7 / 5)))
- xcol[1] = R->PixColors[Color_White];
+ /* topShadowColor */
+ if (!xcol[1].set (aR_
+ min (R0, max (R0 / 5, R1) * 7 / 5),
+ min (G0, max (G0 / 5, G1) * 7 / 5),
+ min (B0, max (B0 / 5, B1) * 7 / 5)))
+ xcol[1] = R->PixColors[Color_White];
- R->PixColors[Color_topShadow] = xcol[1];
+ R->PixColors[Color_topShadow] = xcol[1];
}
#endif /* KEEP_SCROLLCOLOR */
}
void
rxvt_color_aliases(pR_ int idx)
{
- if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx]))) {
- int i = atoi(R->rs[Rs_color + idx]);
+ if (R->rs[Rs_color + idx] && isdigit(*(R->rs[Rs_color + idx])))
+ {
+ int i = atoi(R->rs[Rs_color + idx]);
- if (i >= 8 && i <= 15) { /* bright colors */
- i -= 8;
+ if (i >= 8 && i <= 15)
+ { /* bright colors */
+ i -= 8;
#ifndef NO_BRIGHTCOLOR
- R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];
- return;
+
+ R->rs[Rs_color + idx] = R->rs[Rs_color + minBrightCOLOR + i];
+ return;
#endif
+
}
- if (i >= 0 && i <= 7) /* normal colors */
- R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];
+ if (i >= 0 && i <= 7) /* normal colors */
+ R->rs[Rs_color + idx] = R->rs[Rs_color + minCOLOR + i];
}
}
void
rxvt_get_ourmods(pR)
{
- int i, j, k;
- int requestedmeta, realmeta, realalt;
- const char *cm, *rsmod;
- XModifierKeymap *map;
- KeyCode *kc;
- const unsigned int modmasks[] =
- { Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask };
-
- requestedmeta = realmeta = realalt = 0;
- rsmod = R->rs[Rs_modifier];
- if (rsmod
- && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
- requestedmeta = rsmod[3] - '0';
-
- map = XGetModifierMapping(R->Xdisplay);
- kc = map->modifiermap;
- for (i = 1; i < 6; i++) {
- k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
- for (j = map->max_keypermod; j--; k++) {
- if (kc[k] == 0)
- break;
- switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0)) {
+ int i, j, k;
+ int requestedmeta, realmeta, realalt;
+ const char *cm, *rsmod;
+ XModifierKeymap *map;
+ KeyCode *kc;
+ const unsigned int modmasks[] =
+ {
+ Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
+ };
+
+ requestedmeta = realmeta = realalt = 0;
+ rsmod = R->rs[Rs_modifier];
+ if (rsmod
+ && STRCASECMP(rsmod, "mod1") >= 0 && STRCASECMP(rsmod, "mod5") <= 0)
+ requestedmeta = rsmod[3] - '0';
+
+ map = XGetModifierMapping(R->Xdisplay);
+ kc = map->modifiermap;
+ for (i = 1; i < 6; i++)
+ {
+ k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
+ for (j = map->max_keypermod; j--; k++)
+ {
+ if (kc[k] == 0)
+ break;
+ switch (XKeycodeToKeysym(R->Xdisplay, kc[k], 0))
+ {
case XK_Num_Lock:
- R->ModNumLockMask = modmasks[i - 1];
- /* FALLTHROUGH */
+ R->ModNumLockMask = modmasks[i - 1];
+ /* FALLTHROUGH */
default:
- continue; /* for(;;) */
+ continue; /* for(;;) */
case XK_Meta_L:
case XK_Meta_R:
- cm = "meta";
- realmeta = i;
- break;
+ cm = "meta";
+ realmeta = i;
+ break;
case XK_Alt_L:
case XK_Alt_R:
- cm = "alt";
- realalt = i;
- break;
+ cm = "alt";
+ realalt = i;
+ break;
case XK_Super_L:
case XK_Super_R:
- cm = "super";
- break;
+ cm = "super";
+ break;
case XK_Hyper_L:
case XK_Hyper_R:
- cm = "hyper";
- break;
+ cm = "hyper";
+ break;
}
- if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
- requestedmeta = i;
+ if (rsmod && STRNCASECMP(rsmod, cm, STRLEN(cm)) == 0)
+ requestedmeta = i;
}
}
- XFreeModifiermap(map);
- i = (requestedmeta ? requestedmeta
- : (realmeta ? realmeta
- : (realalt ? realalt : 0)));
- if (i)
- R->ModMetaMask = modmasks[i - 1];
+ XFreeModifiermap(map);
+ i = (requestedmeta ? requestedmeta
+ : (realmeta ? realmeta
+ : (realalt ? realalt : 0)));
+ if (i)
+ R->ModMetaMask = modmasks[i - 1];
}
/*----------------------------------------------------------------------*/
void
rxvt_Create_Windows(pR_ int argc, const char *const *argv)
{
- XClassHint classHint;
- XWMHints wmHint;
- XGCValues gcvalue;
- long vt_emask;
+ XClassHint classHint;
+ XWMHints wmHint;
+ XGCValues gcvalue;
+ long vt_emask;
#ifdef PREFER_24BIT
- XSetWindowAttributes attributes;
- XWindowAttributes gattr;
-
- XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
- XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
-
- if (R->Options & Opt_transparent) {
- XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
- &gattr);
- XDEPTH = gattr.depth;
- } else {
- XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
-/*
- * If depth is not 24, look for a 24bit visual.
- */
- if (XDEPTH != 24) {
- XVisualInfo vinfo;
-
- if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo)) {
- XDEPTH = 24;
- XVISUAL = vinfo.visual;
- XCMAP = XCreateColormap(R->Xdisplay,
- RootWindow(R->Xdisplay, Xscreen),
- XVISUAL, AllocNone);
+
+ XSetWindowAttributes attributes;
+ XWindowAttributes gattr;
+
+ XCMAP = DefaultColormap(R->Xdisplay, Xscreen);
+ XVISUAL = DefaultVisual(R->Xdisplay, Xscreen);
+
+ if (R->Options & Opt_transparent)
+ {
+ XGetWindowAttributes(R->Xdisplay, RootWindow(R->Xdisplay, Xscreen),
+ &gattr);
+ XDEPTH = gattr.depth;
+ }
+ else
+ {
+ XDEPTH = DefaultDepth(R->Xdisplay, Xscreen);
+ /*
+ * If depth is not 24, look for a 24bit visual.
+ */
+ if (XDEPTH != 24)
+ {
+ XVisualInfo vinfo;
+
+ if (XMatchVisualInfo(R->Xdisplay, Xscreen, 24, TrueColor, &vinfo))
+ {
+ XDEPTH = 24;
+ XVISUAL = vinfo.visual;
+ XCMAP = XCreateColormap(R->Xdisplay,
+ RootWindow(R->Xdisplay, Xscreen),
+ XVISUAL, AllocNone);
}
}
}
#endif
-/* grab colors before netscape does */
- rxvt_Get_Colours(aR);
+ /* grab colors before netscape does */
+ rxvt_Get_Colours(aR);
- rxvt_change_font(aR_ 1, NULL);
- rxvt_window_calc(aR_ 0, 0);
- R->old_width = R->szHint.width;
- R->old_height = R->szHint.height;
+ rxvt_change_font(aR_ 1, NULL);
+ rxvt_window_calc(aR_ 0, 0);
+ R->old_width = R->szHint.width;
+ R->old_height = R->szHint.height;
-/* parent window - reverse video so we can see placement errors
- * sub-window placement & size in rxvt_resize_subwindows()
- */
+ /* parent window - reverse video so we can see placement errors
+ * sub-window placement & size in rxvt_resize_subwindows()
+ */
#ifdef PREFER_24BIT
- attributes.background_pixel = R->PixColors[Color_fg];
- attributes.border_pixel = R->PixColors[Color_border];
- attributes.colormap = XCMAP;
- R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
- R->szHint.x, R->szHint.y,
- R->szHint.width, R->szHint.height,
- R->TermWin.ext_bwidth,
- XDEPTH, InputOutput,
- XVISUAL,
- CWBackPixel | CWBorderPixel
- | CWColormap, &attributes);
+
+ attributes.background_pixel = R->PixColors[Color_fg];
+ attributes.border_pixel = R->PixColors[Color_border];
+ attributes.colormap = XCMAP;
+ R->TermWin.parent[0] = XCreateWindow(R->Xdisplay, Xroot,
+ R->szHint.x, R->szHint.y,
+ R->szHint.width, R->szHint.height,
+ R->TermWin.ext_bwidth,
+ XDEPTH, InputOutput,
+ XVISUAL,
+ CWBackPixel | CWBorderPixel
+ | CWColormap, &attributes);
#else
- R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
- R->szHint.x, R->szHint.y,
- R->szHint.width,
- R->szHint.height,
- R->TermWin.ext_bwidth,
- R->PixColors[Color_border],
- R->PixColors[Color_fg]);
+
+ R->TermWin.parent[0] = XCreateSimpleWindow(R->Xdisplay, Xroot,
+ R->szHint.x, R->szHint.y,
+ R->szHint.width,
+ R->szHint.height,
+ R->TermWin.ext_bwidth,
+ R->PixColors[Color_border],
+ R->PixColors[Color_fg]);
#endif
- rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
- rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
-
- classHint.res_name = (char *)R->rs[Rs_name];
- classHint.res_class = (char *)APL_CLASS;
-
- wmHint.flags = (InputHint | StateHint | WindowGroupHint);
- wmHint.input = True;
- wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
- : NormalState);
- wmHint.window_group = R->TermWin.parent[0];
-
- XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
- (char **)argv, argc, &R->szHint, &wmHint, &classHint);
- XSelectInput(R->Xdisplay, R->TermWin.parent[0],
- (KeyPressMask
+
+ rxvt_xterm_seq(aR_ XTerm_title, R->rs[Rs_title], CHAR_ST);
+ rxvt_xterm_seq(aR_ XTerm_iconName, R->rs[Rs_iconName], CHAR_ST);
+
+ classHint.res_name = (char *)R->rs[Rs_name];
+ classHint.res_class = (char *)APL_CLASS;
+
+ wmHint.flags = (InputHint | StateHint | WindowGroupHint);
+ wmHint.input = True;
+ wmHint.initial_state = (R->Options & Opt_iconic ? IconicState
+ : NormalState);
+ wmHint.window_group = R->TermWin.parent[0];
+
+ XSetWMProperties(R->Xdisplay, R->TermWin.parent[0], NULL, NULL,
+ (char **)argv, argc, &R->szHint, &wmHint, &classHint);
+ XSelectInput(R->Xdisplay, R->TermWin.parent[0],
+ (KeyPressMask
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
- | KeyReleaseMask
+ | KeyReleaseMask
#endif
- | FocusChangeMask | VisibilityChangeMask
- | StructureNotifyMask));
+ | FocusChangeMask | VisibilityChangeMask
+ | StructureNotifyMask));
-/* vt cursor: Black-on-White is standard, but this is more popular */
- R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
+ /* vt cursor: Black-on-White is standard, but this is more popular */
+ R->TermWin_cursor = XCreateFontCursor(R->Xdisplay, XC_xterm);
#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
-/* cursor (menuBar/scrollBar): Black-on-White */
- R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
+ /* cursor (menuBar/scrollBar): Black-on-White */
+ R->leftptr_cursor = XCreateFontCursor(R->Xdisplay, XC_left_ptr);
#endif
#ifdef POINTER_BLANK
- {
- XColor blackcolour;
- blackcolour.red = 0;
- blackcolour.green = 0;
- blackcolour.blue = 0;
- Font f = XLoadFont (R->Xdisplay, "fixed");
- R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
- &blackcolour, &blackcolour);
- XUnloadFont (R->Xdisplay, f);
- }
+
+ {
+ XColor blackcolour;
+ blackcolour.red = 0;
+ blackcolour.green = 0;
+ blackcolour.blue = 0;
+ Font f = XLoadFont (R->Xdisplay, "fixed");
+ R->blank_cursor = XCreateGlyphCursor (R->Xdisplay, f, f, ' ', ' ',
+ &blackcolour, &blackcolour);
+ XUnloadFont (R->Xdisplay, f);
+ }
#endif
-/* the vt window */
- R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
- R->window_vt_x, R->window_vt_y,
- TermWin_TotalWidth(),
- TermWin_TotalHeight(),
- 0,
- R->PixColors[Color_fg],
- R->PixColors[Color_bg]);
+ /* the vt window */
+ R->TermWin.vt = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
+ R->window_vt_x, R->window_vt_y,
+ TermWin_TotalWidth(),
+ TermWin_TotalHeight(),
+ 0,
+ R->PixColors[Color_fg],
+ R->PixColors[Color_bg]);
#ifdef DEBUG_X
- XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
+
+ XStoreName(R->Xdisplay, R->TermWin.vt, "vt window");
#endif
- R->pointer_unblank ();
+ R->pointer_unblank ();
- vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
- | PropertyChangeMask);
+ vt_emask = (ExposureMask | ButtonPressMask | ButtonReleaseMask
+ | PropertyChangeMask);
#ifdef POINTER_BLANK
- if ((R->Options & Opt_pointerBlank))
- vt_emask |= PointerMotionMask;
- else
+
+ if ((R->Options & Opt_pointerBlank))
+ vt_emask |= PointerMotionMask;
+ else
#endif
- vt_emask |= (Button1MotionMask | Button3MotionMask);
- XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
+
+ vt_emask |= (Button1MotionMask | Button3MotionMask);
+ XSelectInput(R->Xdisplay, R->TermWin.vt, vt_emask);
#if defined(MENUBAR) && (MENUBAR_MAX > 1)
- if (menuBar_height()) {
- R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
- R->window_vt_x, 0,
- TermWin_TotalWidth(),
- menuBar_TotalHeight(),
- 0,
- R->PixColors[Color_fg],
- R->PixColors[Color_scroll]);
+
+ if (menuBar_height())
+ {
+ R->menuBar.win = XCreateSimpleWindow(R->Xdisplay, R->TermWin.parent[0],
+ R->window_vt_x, 0,
+ TermWin_TotalWidth(),
+ menuBar_TotalHeight(),
+ 0,
+ R->PixColors[Color_fg],
+ R->PixColors[Color_scroll]);
#ifdef DEBUG_X
- XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
+
+ XStoreName(R->Xdisplay, R->menuBar.win, "menubar");
#endif
- XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
- XSelectInput(R->Xdisplay, R->menuBar.win,
- (ExposureMask | ButtonPressMask | ButtonReleaseMask
- | Button1MotionMask));
+
+ XDefineCursor(R->Xdisplay, R->menuBar.win, R->pointer_leftptr);
+ XSelectInput(R->Xdisplay, R->menuBar.win,
+ (ExposureMask | ButtonPressMask | ButtonReleaseMask
+ | Button1MotionMask));
}
#endif
#ifdef XPM_BACKGROUND
- if (R->rs[Rs_backgroundPixmap] != NULL
- && !(R->Options & Opt_transparent)) {
- const char *p = R->rs[Rs_backgroundPixmap];
+ if (R->rs[Rs_backgroundPixmap] != NULL
+ && !(R->Options & Opt_transparent))
+ {
+ const char *p = R->rs[Rs_backgroundPixmap];
- if ((p = STRCHR(p, ';')) != NULL) {
- p++;
- rxvt_scale_pixmap(aR_ p);
+ if ((p = STRCHR(p, ';')) != NULL)
+ {
+ p++;
+ rxvt_scale_pixmap(aR_ p);
}
- rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
- rxvt_scr_touch(aR_ True);
+ rxvt_set_bgPixmap(aR_ R->rs[Rs_backgroundPixmap]);
+ rxvt_scr_touch(aR_ True);
}
#endif
-/* graphics context for the vt window */
- gcvalue.foreground = R->PixColors[Color_fg];
- gcvalue.background = R->PixColors[Color_bg];
- gcvalue.graphics_exposures = 1;
- R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
- GCForeground | GCBackground
- | GCGraphicsExposures, &gcvalue);
+ /* graphics context for the vt window */
+ gcvalue.foreground = R->PixColors[Color_fg];
+ gcvalue.background = R->PixColors[Color_bg];
+ gcvalue.graphics_exposures = 1;
+ R->TermWin.gc = XCreateGC(R->Xdisplay, R->TermWin.vt,
+ GCForeground | GCBackground
+ | GCGraphicsExposures, &gcvalue);
#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
- gcvalue.foreground = R->PixColors[Color_topShadow];
- R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
- GCForeground, &gcvalue);
- gcvalue.foreground = R->PixColors[Color_bottomShadow];
- R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
- GCForeground, &gcvalue);
- gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
- : Color_scroll)];
- R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
- GCForeground, &gcvalue);
+
+ gcvalue.foreground = R->PixColors[Color_topShadow];
+ R->topShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
+ GCForeground, &gcvalue);
+ gcvalue.foreground = R->PixColors[Color_bottomShadow];
+ R->botShadowGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
+ GCForeground, &gcvalue);
+ gcvalue.foreground = R->PixColors[(XDEPTH <= 2 ? Color_fg
+ : Color_scroll)];
+ R->scrollbarGC = XCreateGC(R->Xdisplay, R->TermWin.vt,
+ GCForeground, &gcvalue);
#endif
}
int
rxvt_run_command(pR_ const char *const *argv)
{
- int cfd, er;
+ int cfd, er;
-/* get master (pty) */
- if ((cfd = rxvt_get_pty(&(R->tty_fd), &(R->ttydev))) < 0) {
- rxvt_print_error("can't open pseudo-tty");
- return -1;
+ /* get master (pty) */
+ if ((cfd = rxvt_get_pty (&(R->tty_fd), &(R->ttydev))) < 0)
+ {
+ rxvt_print_error("can't open pseudo-tty");
+ return -1;
}
+
#ifdef FD_SETSIZE
- if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE) {
- rxvt_print_error("fd too high: %d max", FD_SETSIZE);
- rxvt_clean_exit();
- exit(EXIT_FAILURE);
+ if (R->Xfd > FD_SETSIZE || cfd > FD_SETSIZE)
+ {
+ rxvt_print_error("fd too high: %d max", FD_SETSIZE);
+ rxvt_clean_exit();
+ exit(EXIT_FAILURE);
}
#endif
- fcntl (cfd, F_SETFL, O_NONBLOCK);
-/* get slave (tty) */
- if (R->tty_fd < 0) {
+ fcntl (cfd, F_SETFL, O_NONBLOCK);
+
+ /* get slave (tty) */
+ if (R->tty_fd < 0)
+ {
#ifndef NO_SETOWNER_TTYDEV
- rxvt_privileged_ttydev(aR_ SAVE);
+ rxvt_privileged_ttydev (aR_ SAVE);
#endif
- if ((R->tty_fd = rxvt_get_tty(R->ttydev)) < 0) {
- close(cfd);
- rxvt_print_error("can't open slave tty %s", R->ttydev);
- return -1;
+
+ if ((R->tty_fd = rxvt_get_tty (R->ttydev)) < 0)
+ {
+ close(cfd);
+ rxvt_print_error("can't open slave tty %s", R->ttydev);
+ return -1;
}
}
#ifndef NO_BACKSPACE_KEY
- if (R->key_backspace[0] && !R->key_backspace[1])
- er = R->key_backspace[0];
- else if (STRCMP(R->key_backspace, "DEC") == 0)
- er = '\177'; /* the initial state anyway */
- else
+ if (R->key_backspace[0] && !R->key_backspace[1])
+ er = R->key_backspace[0];
+ else if (STRCMP(R->key_backspace, "DEC") == 0)
+ er = '\177'; /* the initial state anyway */
+ else
#endif
- er = -1;
- rxvt_get_ttymode(&(R->tio), er);
+ er = -1;
+
+ rxvt_get_ttymode (&(R->tio), er);
#ifndef __QNX__
-/* spin off the command interpreter */
- switch (R->cmd_pid = fork()) {
+ /* spin off the command interpreter */
+ switch (R->cmd_pid = fork ())
+ {
case -1:
- rxvt_print_error("can't fork");
- return -1;
+ rxvt_print_error("can't fork");
+ return -1;
case 0:
- close(cfd); /* only keep R->tty_fd and STDERR open */
- close(R->Xfd);
- if (rxvt_control_tty(R->tty_fd, R->ttydev) < 0)
- rxvt_print_error("could not obtain control of tty");
- else {
- /* Reopen stdin, stdout and stderr over the tty file descriptor */
- dup2(R->tty_fd, STDIN_FILENO);
- dup2(R->tty_fd, STDOUT_FILENO);
- dup2(R->tty_fd, STDERR_FILENO);
- if (R->tty_fd > 2)
- close(R->tty_fd);
- rxvt_run_child(aR_ argv);
+ close (cfd); /* only keep R->tty_fd and STDERR open */
+ close (R->Xfd);
+ if (rxvt_control_tty (R->tty_fd, R->ttydev) < 0)
+ rxvt_print_error ("could not obtain control of tty");
+ else
+ {
+ /* Reopen stdin, stdout and stderr over the tty file descriptor */
+ dup2 (R->tty_fd, STDIN_FILENO);
+ dup2 (R->tty_fd, STDOUT_FILENO);
+ dup2 (R->tty_fd, STDERR_FILENO);
+
+ if (R->tty_fd > 2)
+ close (R->tty_fd);
+
+ rxvt_run_child (aR_ argv);
}
- exit(EXIT_FAILURE);
- /* NOTREACHED */
+ exit (EXIT_FAILURE);
+ /* NOTREACHED */
default:
- {
+ {
#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
- int fdstdin;
+ int fdstdin;
- fdstdin = dup(STDIN_FILENO);
- dup2(R->tty_fd, STDIN_FILENO);
+ fdstdin = dup (STDIN_FILENO);
+ dup2 (R->tty_fd, STDIN_FILENO);
#endif
- rxvt_privileged_utmp(aR_ SAVE);
+
+ rxvt_privileged_utmp (aR_ SAVE);
#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)
- dup2(fdstdin, STDIN_FILENO);
- close(fdstdin);
+
+ dup2 (fdstdin, STDIN_FILENO);
+ close (fdstdin);
#endif
- }
- close(R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
- break;
+
+ }
+ close (R->tty_fd); /* keep STDERR_FILENO, R->cmd_fd, R->Xfd open */
+ break;
}
#else /* __QNX__ uses qnxspawn() */
- fchmod(R->tty_fd, 0622);
- fcntl(R->tty_fd, F_SETFD, FD_CLOEXEC);
- fcntl(cfd, F_SETFD, FD_CLOEXEC);
+ fchmod (R->tty_fd, 0622);
+ fcntl (R->tty_fd, F_SETFD, FD_CLOEXEC);
+ fcntl (cfd, F_SETFD, FD_CLOEXEC);
- if (rxvt_run_child(aR_ argv) == -1)
- exit(EXIT_FAILURE);
-#endif
-/*
- * Reduce R->num_fds to what we use, so select() is more efficient
- */
- R->num_fds = max(STDERR_FILENO, cfd);
- MAX_IT(R->num_fds, R->Xfd);
-#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
- MAX_IT(R->num_fds, 7);
+ if (rxvt_run_child (aR_ argv) == -1)
+ exit (EXIT_FAILURE);
#endif
- R->num_fds++; /* counts from 0 */
- return cfd;
+ return cfd;
}
/* ------------------------------------------------------------------------- *
int
rxvt_run_child(pR_ const char *const *argv)
{
- char *login;
+ char *login;
- SET_TTYMODE(STDIN_FILENO, &(R->tio)); /* init terminal attributes */
+ SET_TTYMODE (STDIN_FILENO, &(R->tio)); /* init terminal attributes */
- if (R->Options & Opt_console) { /* be virtual console, fail silently */
+ if (R->Options & Opt_console)
+ { /* be virtual console, fail silently */
#ifdef TIOCCONS
- unsigned int on = 1;
+ unsigned int on = 1;
- ioctl(STDIN_FILENO, TIOCCONS, &on);
+ ioctl (STDIN_FILENO, TIOCCONS, &on);
#elif defined (SRIOCSREDIR)
- int fd;
- fd = open(CONSOLE, O_WRONLY, 0);
- if (fd >= 0) {
- if (ioctl(fd, SRIOCSREDIR, NULL) < 0)
- close(fd);
+ int fd;
+
+ fd = open (CONSOLE, O_WRONLY, 0);
+ if (fd >= 0)
+ {
+ if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
+ close (fd);
}
#endif /* SRIOCSREDIR */
+
}
-/* reset signals and spin off the command interpreter */
- signal (SIGINT, SIG_DFL);
- signal (SIGQUIT, SIG_DFL);
- signal (SIGCHLD, SIG_DFL);
-/*
- * mimick login's behavior by disabling the job control signals
- * a shell that wants them can turn them back on
- */
+ /* reset signals and spin off the command interpreter */
+ signal (SIGINT, SIG_DFL);
+ signal (SIGQUIT, SIG_DFL);
+ signal (SIGCHLD, SIG_DFL);
+ /*
+ * mimick login's behavior by disabling the job control signals
+ * a shell that wants them can turn them back on
+ */
#ifdef SIGTSTP
- signal (SIGTSTP, SIG_IGN);
- signal (SIGTTIN, SIG_IGN);
- signal (SIGTTOU, SIG_IGN);
+
+ signal (SIGTSTP, SIG_IGN);
+ signal (SIGTTIN, SIG_IGN);
+ signal (SIGTTOU, SIG_IGN);
#endif /* SIGTSTP */
- /* set window size */
- rxvt_tt_winsize(STDIN_FILENO, R->TermWin.ncol, R->TermWin.nrow, 0);
+ /* set window size */
+ struct winsize ws;
+
+ ws.ws_col = R->TermWin.ncol;
+ ws.ws_row = R->TermWin.nrow;
+ ws.ws_xpixel = ws.ws_ypixel = 0;
+ (void)ioctl (STDIN_FILENO, TIOCSWINSZ, &ws);
+
+ // unblock signals (signals are blocked by iom.C
+ sigset_t ss;
+ sigemptyset (&ss);
+ sigprocmask (SIG_SETMASK, &ss, 0);
#ifndef __QNX__
-/* command interpreter path */
- if (argv != NULL) {
+ /* command interpreter path */
+ if (argv != NULL)
+ {
# ifdef DEBUG_CMD
- int i;
+ int i;
- for (i = 0; argv[i]; i++)
- fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
+ for (i = 0; argv[i]; i++)
+ fprintf(stderr, "argv [%d] = \"%s\"\n", i, argv[i]);
# endif
- execvp(argv[0], (char *const *)argv);
- /* no error message: STDERR is closed! */
- } else {
- const char *argv0, *shell;
- if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
- shell = "/bin/sh";
+ execvp(argv[0], (char *const *)argv);
+ /* no error message: STDERR is closed! */
+ }
+ else
+ {
+ const char *argv0, *shell;
- argv0 = (const char *)rxvt_r_basename(shell);
- if (R->Options & Opt_loginShell) {
- login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
+ if ((shell = getenv("SHELL")) == NULL || *shell == '\0')
+ shell = "/bin/sh";
- login[0] = '-';
- STRCPY(&login[1], argv0);
- argv0 = login;
+ argv0 = (const char *)rxvt_r_basename(shell);
+ if (R->Options & Opt_loginShell)
+ {
+ login = (char *)rxvt_malloc((STRLEN(argv0) + 2) * sizeof(char));
+
+ login[0] = '-';
+ STRCPY(&login[1], argv0);
+ argv0 = login;
}
- execlp(shell, argv0, NULL);
- /* no error message: STDERR is closed! */
+ execlp(shell, argv0, NULL);
+ /* no error message: STDERR is closed! */
}
#else /* __QNX__ uses qnxspawn() */
- {
- char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
- char *command = NULL, fullcommand[_MAX_PATH];
- char **arg_v, *arg_a[2] = { NULL, NULL };
-
- if (argv != NULL) {
- if (access(argv[0], X_OK) == -1) {
- if (STRCHR(argv[0], '/') == NULL) {
- searchenv(argv[0], "PATH", fullcommand);
- if (fullcommand[0] != '\0')
- command = fullcommand;
- }
- if (access(command, X_OK) == -1)
- return -1;
- } else
- command = argv[0];
- arg_v = argv;
- } else {
- if ((command = getenv("SHELL")) == NULL || *command == '\0')
- command = "/bin/sh";
-
- arg_a[0] = my_basename(command);
- if (R->Options & Opt_loginShell) {
- login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
-
- login[0] = '-';
- STRCPY(&login[1], arg_a[0]);
- arg_a[0] = login;
- }
- arg_v = arg_a;
- }
- iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
- R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
- _SPAWN_SETSID | _SPAWN_TCSETPGRP,
- command, arg_v, environ, iov_a, 0);
- if (login)
- free(login);
- close(R->tty_fd);
- return R->cmd_fd;
- }
+ {
+ char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
+ char *command = NULL, fullcommand[_MAX_PATH];
+ char **arg_v, *arg_a[2] = { NULL, NULL };
+
+ if (argv != NULL)
+ {
+ if (access(argv[0], X_OK) == -1)
+ {
+ if (STRCHR(argv[0], '/') == NULL)
+ {
+ searchenv(argv[0], "PATH", fullcommand);
+ if (fullcommand[0] != '\0')
+ command = fullcommand;
+ }
+ if (access(command, X_OK) == -1)
+ return -1;
+ }
+ else
+ command = argv[0];
+ arg_v = argv;
+ }
+ else
+ {
+ if ((command = getenv("SHELL")) == NULL || *command == '\0')
+ command = "/bin/sh";
+
+ arg_a[0] = my_basename(command);
+ if (R->Options & Opt_loginShell)
+ {
+ login = rxvt_malloc((STRLEN(arg_a[0]) + 2) * sizeof(char));
+
+ login[0] = '-';
+ STRCPY(&login[1], arg_a[0]);
+ arg_a[0] = login;
+ }
+ arg_v = arg_a;
+ }
+ iov_a[0] = iov_a[1] = iov_a[2] = R->tty_fd;
+ R->cmd_pid = qnx_spawn(0, 0, 0, -1, -1,
+ _SPAWN_SETSID | _SPAWN_TCSETPGRP,
+ command, arg_v, environ, iov_a, 0);
+ if (login)
+ free(login);
+ close(R->tty_fd);
+ return R->cmd_fd;
+ }
#endif
- return -1;
+ return -1;
}
/* ------------------------------------------------------------------------- *
rxvt_get_ttymode(ttymode_t *tio, int erase)
{
#ifdef HAVE_TERMIOS_H
-/*
- * standard System V termios interface
- */
- if (GET_TERMIOS(STDIN_FILENO, tio) < 0) {
- /* return error - use system defaults */
- tio->c_cc[VINTR] = CINTR;
- tio->c_cc[VQUIT] = CQUIT;
- tio->c_cc[VERASE] = CERASE;
- tio->c_cc[VKILL] = CKILL;
- tio->c_cc[VSTART] = CSTART;
- tio->c_cc[VSTOP] = CSTOP;
- tio->c_cc[VSUSP] = CSUSP;
+ /*
+ * standard System V termios interface
+ */
+ if (GET_TERMIOS(STDIN_FILENO, tio) < 0)
+ {
+ /* return error - use system defaults */
+ tio->c_cc[VINTR] = CINTR;
+ tio->c_cc[VQUIT] = CQUIT;
+ tio->c_cc[VERASE] = CERASE;
+ tio->c_cc[VKILL] = CKILL;
+ tio->c_cc[VSTART] = CSTART;
+ tio->c_cc[VSTOP] = CSTOP;
+ tio->c_cc[VSUSP] = CSUSP;
# ifdef VDSUSP
- tio->c_cc[VDSUSP] = CDSUSP;
+
+ tio->c_cc[VDSUSP] = CDSUSP;
# endif
# ifdef VREPRINT
- tio->c_cc[VREPRINT] = CRPRNT;
+
+ tio->c_cc[VREPRINT] = CRPRNT;
# endif
# ifdef VDISCRD
- tio->c_cc[VDISCRD] = CFLUSH;
+
+ tio->c_cc[VDISCRD] = CFLUSH;
# endif
# ifdef VWERSE
- tio->c_cc[VWERSE] = CWERASE;
+
+ tio->c_cc[VWERSE] = CWERASE;
# endif
# ifdef VLNEXT
- tio->c_cc[VLNEXT] = CLNEXT;
+
+ tio->c_cc[VLNEXT] = CLNEXT;
# endif
+
}
- tio->c_cc[VEOF] = CEOF;
- tio->c_cc[VEOL] = VDISABLE;
+ tio->c_cc[VEOF] = CEOF;
+ tio->c_cc[VEOL] = VDISABLE;
# ifdef VEOL2
- tio->c_cc[VEOL2] = VDISABLE;
+
+ tio->c_cc[VEOL2] = VDISABLE;
# endif
# ifdef VSWTC
- tio->c_cc[VSWTC] = VDISABLE;
+
+ tio->c_cc[VSWTC] = VDISABLE;
# endif
# ifdef VSWTCH
- tio->c_cc[VSWTCH] = VDISABLE;
+
+ tio->c_cc[VSWTCH] = VDISABLE;
# endif
# if VMIN != VEOF
- tio->c_cc[VMIN] = 1;
+
+ tio->c_cc[VMIN] = 1;
# endif
# if VTIME != VEOL
- tio->c_cc[VTIME] = 0;
+
+ tio->c_cc[VTIME] = 0;
# endif
- if (erase != -1)
- tio->c_cc[VERASE] = (char)erase;
-/* input modes */
- tio->c_iflag = (BRKINT | IGNPAR | ICRNL
+ if (erase != -1)
+ tio->c_cc[VERASE] = (char)erase;
+
+ /* input modes */
+ tio->c_iflag = (BRKINT | IGNPAR | ICRNL
# ifdef IMAXBEL
- | IMAXBEL
+ | IMAXBEL
# endif
- | IXON);
+ | IXON);
-/* output modes */
- tio->c_oflag = (OPOST | ONLCR);
+ /* output modes */
+ tio->c_oflag = (OPOST | ONLCR);
-/* control modes */
- tio->c_cflag = (CS8 | CREAD);
+ /* control modes */
+ tio->c_cflag = (CS8 | CREAD);
-/* line discipline modes */
- tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
+ /* line discipline modes */
+ tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
# if defined (ECHOCTL) && defined (ECHOKE)
- | ECHOCTL | ECHOKE
+ | ECHOCTL | ECHOKE
# endif
- | ECHOE | ECHOK);
+ | ECHOE | ECHOK);
# else /* HAVE_TERMIOS_H */
-/*
- * sgtty interface
- */
+ /*
+ * sgtty interface
+ */
-/* get parameters -- gtty */
- if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0) {
- tio->sg.sg_erase = CERASE; /* ^H */
- tio->sg.sg_kill = CKILL; /* ^U */
+ /* get parameters -- gtty */
+ if (ioctl(STDIN_FILENO, TIOCGETP, &(tio->sg)) < 0)
+ {
+ tio->sg.sg_erase = CERASE; /* ^H */
+ tio->sg.sg_kill = CKILL; /* ^U */
}
- if (erase != -1)
- tio->sg.sg_erase = (char)erase;
-
- tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
-
-/* get special characters */
- if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0) {
- tio->tc.t_intrc = CINTR; /* ^C */
- tio->tc.t_quitc = CQUIT; /* ^\ */
- tio->tc.t_startc = CSTART; /* ^Q */
- tio->tc.t_stopc = CSTOP; /* ^S */
- tio->tc.t_eofc = CEOF; /* ^D */
- tio->tc.t_brkc = -1;
+ if (erase != -1)
+ tio->sg.sg_erase = (char)erase;
+
+ tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
+
+ /* get special characters */
+ if (ioctl(STDIN_FILENO, TIOCGETC, &(tio->tc)) < 0)
+ {
+ tio->tc.t_intrc = CINTR; /* ^C */
+ tio->tc.t_quitc = CQUIT; /* ^\ */
+ tio->tc.t_startc = CSTART; /* ^Q */
+ tio->tc.t_stopc = CSTOP; /* ^S */
+ tio->tc.t_eofc = CEOF; /* ^D */
+ tio->tc.t_brkc = -1;
}
-/* get local special chars */
- if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0) {
- tio->lc.t_suspc = CSUSP; /* ^Z */
- tio->lc.t_dsuspc = CDSUSP; /* ^Y */
- tio->lc.t_rprntc = CRPRNT; /* ^R */
- tio->lc.t_flushc = CFLUSH; /* ^O */
- tio->lc.t_werasc = CWERASE; /* ^W */
- tio->lc.t_lnextc = CLNEXT; /* ^V */
+ /* get local special chars */
+ if (ioctl(STDIN_FILENO, TIOCGLTC, &(tio->lc)) < 0)
+ {
+ tio->lc.t_suspc = CSUSP; /* ^Z */
+ tio->lc.t_dsuspc = CDSUSP; /* ^Y */
+ tio->lc.t_rprntc = CRPRNT; /* ^R */
+ tio->lc.t_flushc = CFLUSH; /* ^O */
+ tio->lc.t_werasc = CWERASE; /* ^W */
+ tio->lc.t_lnextc = CLNEXT; /* ^V */
}
-/* get line discipline */
- ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
+ /* get line discipline */
+ ioctl(STDIN_FILENO, TIOCGETD, &(tio->line));
# ifdef NTTYDISC
- tio->line = NTTYDISC;
+
+ tio->line = NTTYDISC;
# endif /* NTTYDISC */
- tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
+
+ tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
#endif /* HAVE_TERMIOS_H */
-/*
- * Debugging
- */
+ /*
+ * Debugging
+ */
#ifdef DEBUG_TTYMODE
#ifdef HAVE_TERMIOS_H
-/* c_iflag bits */
- fprintf(stderr, "Input flags\n");
+ /* c_iflag bits */
+ fprintf(stderr, "Input flags\n");
-/* cpp token stringize doesn't work on all machines <sigh> */
+ /* cpp token stringize doesn't work on all machines <sigh> */
# define FOO(flag,name) \
if ((tio->c_iflag) & flag) \
fprintf (stderr, "%s ", name)
-/* c_iflag bits */
- FOO(IGNBRK, "IGNBRK");
- FOO(BRKINT, "BRKINT");
- FOO(IGNPAR, "IGNPAR");
- FOO(PARMRK, "PARMRK");
- FOO(INPCK, "INPCK");
- FOO(ISTRIP, "ISTRIP");
- FOO(INLCR, "INLCR");
- FOO(IGNCR, "IGNCR");
- FOO(ICRNL, "ICRNL");
- FOO(IXON, "IXON");
- FOO(IXOFF, "IXOFF");
+ /* c_iflag bits */
+ FOO(IGNBRK, "IGNBRK");
+ FOO(BRKINT, "BRKINT");
+ FOO(IGNPAR, "IGNPAR");
+ FOO(PARMRK, "PARMRK");
+ FOO(INPCK, "INPCK");
+ FOO(ISTRIP, "ISTRIP");
+ FOO(INLCR, "INLCR");
+ FOO(IGNCR, "IGNCR");
+ FOO(ICRNL, "ICRNL");
+ FOO(IXON, "IXON");
+ FOO(IXOFF, "IXOFF");
# ifdef IUCLC
- FOO(IUCLC, "IUCLC");
+
+ FOO(IUCLC, "IUCLC");
# endif
# ifdef IXANY
- FOO(IXANY, "IXANY");
+
+ FOO(IXANY, "IXANY");
# endif
# ifdef IMAXBEL
- FOO(IMAXBEL, "IMAXBEL");
+
+ FOO(IMAXBEL, "IMAXBEL");
# endif
- fprintf(stderr, "\n");
+
+ fprintf(stderr, "\n");
# undef FOO
# define FOO(entry, name) \
fprintf(stderr, "%-8s = %#04o\n", name, tio->c_cc [entry])
- FOO(VINTR, "VINTR");
- FOO(VQUIT, "VQUIT");
- FOO(VERASE, "VERASE");
- FOO(VKILL, "VKILL");
- FOO(VEOF, "VEOF");
- FOO(VEOL, "VEOL");
+ FOO(VINTR, "VINTR");
+ FOO(VQUIT, "VQUIT");
+ FOO(VERASE, "VERASE");
+ FOO(VKILL, "VKILL");
+ FOO(VEOF, "VEOF");
+ FOO(VEOL, "VEOL");
# ifdef VEOL2
- FOO(VEOL2, "VEOL2");
+
+ FOO(VEOL2, "VEOL2");
# endif
# ifdef VSWTC
- FOO(VSWTC, "VSWTC");
+
+ FOO(VSWTC, "VSWTC");
# endif
# ifdef VSWTCH
- FOO(VSWTCH, "VSWTCH");
+
+ FOO(VSWTCH, "VSWTCH");
# endif
- FOO(VSTART, "VSTART");
- FOO(VSTOP, "VSTOP");
- FOO(VSUSP, "VSUSP");
+
+ FOO(VSTART, "VSTART");
+ FOO(VSTOP, "VSTOP");
+ FOO(VSUSP, "VSUSP");
# ifdef VDSUSP
- FOO(VDSUSP, "VDSUSP");
+
+ FOO(VDSUSP, "VDSUSP");
# endif
# ifdef VREPRINT
- FOO(VREPRINT, "VREPRINT");
+
+ FOO(VREPRINT, "VREPRINT");
# endif
# ifdef VDISCRD
- FOO(VDISCRD, "VDISCRD");
+
+ FOO(VDISCRD, "VDISCRD");
# endif
# ifdef VWERSE
- FOO(VWERSE, "VWERSE");
+
+ FOO(VWERSE, "VWERSE");
# endif
# ifdef VLNEXT
- FOO(VLNEXT, "VLNEXT");
+
+ FOO(VLNEXT, "VLNEXT");
# endif
- fprintf(stderr, "\n");
+
+ fprintf(stderr, "\n");
# undef FOO
# endif /* HAVE_TERMIOS_H */
#endif /* DEBUG_TTYMODE */
projects / dana / urxvt.git / commitdiff