322 lines
8.0 KiB
C++
322 lines
8.0 KiB
C++
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// ------------------------------------------------------------------
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// GoldED+
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// Copyright (C) 1990-1999 Odinn Sorensen
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// Copyright (C) 1999-2000 Alexander S. Aganichev
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// ------------------------------------------------------------------
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program 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 GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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// MA 02111-1307 USA
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// ------------------------------------------------------------------
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// $Id$
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// ------------------------------------------------------------------
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// Global utility functions.
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// ------------------------------------------------------------------
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#include <golded.h>
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#include <gwinput.h>
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// ------------------------------------------------------------------
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int edit_string(char* buf, int buf_size, char* title, int helpcat) {
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gwindow window;
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window.openxy(inforow,((MAXCOL-63)/2)-1,3,63,W_BASK,C_ASKB,C_ASKW);
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window.title(title, C_ASKT);
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if(CFG->switches.get(screenshadows))
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window.shadow(C_SHADOW);
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gwinput2 iform(window);
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string buf2 = buf;
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iform.setup(C_ASKW, C_ASKW, C_ASKQ, _box_table(W_BASK, 13), true);
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iform.add_field(0, 0, 1, 59, buf2, buf_size, gwinput::cvt_none, fieldupd);
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vcurshow();
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iform.run(helpcat);
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vcurhide();
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window.close();
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if(iform.dropped)
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return false;
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size_t len = buf2.length();
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while(len and ('!' > buf2[--len]))
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buf2.erase(len, 1);
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strcpy(buf, buf2.c_str());
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return *buf ? true : false;
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}
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// ------------------------------------------------------------------
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bool edit_pathname(char* buf, int buf_size, char* title, int helpcat) {
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if(not edit_string(buf, buf_size, title, helpcat))
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return false;
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vector<FileAlias>::iterator z;
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for(z = CFG->filealias.begin(); z != CFG->filealias.end(); z++) {
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if(strieql(buf, z->alias)) {
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strcpy(buf, z->file);
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break;
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}
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}
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strschg_environ(buf);
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return true;
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}
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// ------------------------------------------------------------------
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int PopupLocked(long tries, int isopen, const char* file) {
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// Close popup window if requested
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if(tries == 0) {
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w_info(NULL);
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return true;
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}
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// Tell the world
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char buf[200];
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if((uint) strlen(file) > (uint) (MAXCOL-25))
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sprintf(buf, "[..]%*.*s", MAXCOL-30, MAXCOL-30, file);
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else
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strcpy(buf, file);
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w_infof(LNG->WaitLocked, buf);
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update_statuslinef(LNG->RetryOrESC, isopen ? LNG->RetryLock : LNG->RetryOpen , tries);
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// Check for keypress
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if(kbxhit()) {
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// Return fail value if Escape was pressed
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gkey keyval = kbxget();
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if(keyval == Key_Esc) {
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GMenuLockLoop MenuLockLoop;
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if(MenuLockLoop.Run()) {
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w_info(NULL);
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return false;
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}
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}
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}
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// Pause approx 1 second before trying again
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usleep(1000);
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// Try again
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return true;
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}
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// ------------------------------------------------------------------
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// Build zonegate address from orig/dest address
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void ZonegateIt(ftn_addr& gate, ftn_addr& orig, ftn_addr& dest) {
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gate.zone = orig.zone; // Send to the local zoneGate
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gate.net = orig.zone;
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gate.node = dest.zone;
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gate.point = 0;
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}
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// ------------------------------------------------------------------
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int GetAkaNo(const ftn_addr& aka) {
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int akano = 0;
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while(akano < CFG->aka.size()) {
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if(CFG->aka[akano].addr.equals(aka))
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return akano;
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akano++;
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}
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return -1;
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}
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// ------------------------------------------------------------------
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void doinvalidate(char* text, const char* find, const char* replace, bool is_tearline) {
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int n = strlen(find);
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if(strnieql(text, find, n) and (not is_tearline or (text[n] == NUL) or isspace(text[n]))) {
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char buf[256];
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strcpy(buf, text);
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strcpy(stpcpy(text, replace), &buf[n]);
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}
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}
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// ------------------------------------------------------------------
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int AkaMatchOne(const ftn_addr* mask, const ftn_addr* addr) {
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int match = 0;
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// Count matching parts
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if((mask->zone == 0) or (addr->zone == 0) or (mask->zone == GFTN_ALL) or (mask->zone == addr->zone)) {
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match++;
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if((mask->net == GFTN_ALL) or (mask->net == addr->net)) {
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match++;
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if((mask->node == GFTN_ALL) or (mask->node == addr->node)) {
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match++;
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if((mask->point == GFTN_ALL) or (mask->point == addr->point)) {
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match++;
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}
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}
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}
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}
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return match;
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}
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// ------------------------------------------------------------------
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int AkaMatch(ftn_addr* match, const ftn_addr* addr) {
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int aka;
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for(vector<AkaMatchG>::iterator am = CFG->akamatch.begin(), aka=0; am != CFG->akamatch.end(); am++, aka++) {
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if(addr->match(am->mask)) {
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int akano = GetAkaNo(am->aka);
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if(akano != -1) {
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*match = CFG->aka[akano].addr;
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return akano;
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}
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}
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}
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int bestaka = -1;
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int bestmatch = 0;
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int matchaka = 0;
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vector<gaka>::iterator a;
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for(a = CFG->aka.begin(), aka = 0; a != CFG->aka.end(); aka++, a++) {
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if(match->equals(a->addr))
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matchaka = aka;
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// Ignore fakenet addresses
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if(a->addr.net != a->pointnet) {
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int match = AkaMatchOne(&a->addr, addr);
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// Note if we found a better match
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if(match > bestmatch) {
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bestmatch = match;
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bestaka = aka;
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}
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}
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}
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// If there was no matching aka, use the aka
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if(bestaka == -1)
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bestaka = matchaka;
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else {
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// If the current address matches at least as good as the best match, don't change it
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if(bestmatch <= AkaMatchOne(match, addr)) {
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int akano = GetAkaNo(*match);
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if(akano != -1)
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return akano;
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}
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}
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*match = CFG->aka[bestaka].addr;
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return bestaka;
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}
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// ------------------------------------------------------------------
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void ScreenBlankIdle() {
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static int whb = -1;
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static int whh = -1;
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static int wascurhid = false;
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static Clock lastmoved = 0;
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int windowheight = 4;
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IdleCheckSemaphores();
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char blankmsg1[80];
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char blankmsg2[80];
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time_t t = time(NULL);
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sprintf(blankmsg1, " %s %s ", __gver_longpid__, strftimei(blankmsg2, 40, LNG->StatusLineTimeFmt, localtime(&t)));
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sprintf(blankmsg2, " %s ", LNG->BlankMsg);
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if(strblank(blankmsg2)) {
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*blankmsg2 = NUL;
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windowheight--;
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}
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int b1 = strlen(blankmsg1);
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int b2 = strlen(blankmsg2);
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int blankmsglen = MaxV(b1,b2);
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int ry = rand() % (MAXROW-windowheight);
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int rx = rand() % ((MAXCOL-blankmsglen)-2);
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if(blanked and (whb == -1)) {
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wascurhid = vcurhidden();
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vcurhide();
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if(C_BACKB != 0)
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gvid->setoverscan(0);
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whb = wopen(0,0,MAXROW-1,MAXCOL-1, 5, 7, 7);
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if(CFG->screenblankertype == BLANK_SLIDEWIN)
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whh = wopen_(ry, rx, windowheight, blankmsglen+2, W_BINFO, C_INFOB, C_INFOW);
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lastmoved = gkbd.tickvalue;
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}
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if(not blanked and (whb != -1)) {
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if(CFG->screenblankertype == BLANK_SLIDEWIN) {
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wactiv_(whh);
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wclose();
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whh = -1;
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}
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wactiv_(whb);
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wclose();
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whb = -1;
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if(C_BACKB != 0)
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gvid->setoverscan(C_BACKB);
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if(wascurhid)
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vcurhide();
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else
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vcurshow();
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return;
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}
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if(gkbd.tickvalue > (lastmoved+50L)) {
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lastmoved = gkbd.tickvalue;
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if(CFG->screenblankertype == BLANK_SLIDEWIN)
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wslide(ry, rx);
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}
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if(CFG->screenblankertype == BLANK_SLIDEWIN) {
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wcenters(0, C_INFOW, blankmsg1);
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if(*blankmsg2)
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wcenters(1, C_INFOW, blankmsg2);
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}
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// If timed out, exit screenblanker
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if(CFG->timeout)
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if(gkbd.tickvalue >= (gkbd.tickpress+(CFG->timeout*10L)))
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kbput(Key_Tick);
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}
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// ------------------------------------------------------------------
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