CSS transforms.
+2009-11-25 Markus Gutschke <markus@shellinabox.com>
+
+ * On browsers that support CSS transforms, enable switching between
+ 80 and 132 column mode.
+
2009-11-21 Markus Gutschke <markus@shellinabox.com>
* Updated manual page documenting --user-css
#define STDC_HEADERS 1
/* Most recent revision number in the version control system */
-#define VCS_REVISION "189"
+#define VCS_REVISION "190"
/* Version number of package */
#define VERSION "2.10"
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-VCS_REVISION=189
+VCS_REVISION=190
cat >>confdefs.h <<_ACEOF
dnl This is the one location where the authoritative version number is stored
AC_INIT(shellinabox, 2.10, markus@shellinabox.com)
-VCS_REVISION=189
+VCS_REVISION=190
AC_SUBST(VCS_REVISION)
AC_DEFINE_UNQUOTED(VCS_REVISION, "${VCS_REVISION}",
[Most recent revision number in the version control system])
}
VT100.prototype.reset = function(clearHistory) {
- this.isEsc = 0 /* ESnormal */;
- this.needWrap = false;
- this.autoWrapMode = true;
- this.dispCtrl = false;
- this.toggleMeta = false;
- this.insertMode = false;
- this.applKeyMode = false;
- this.cursorKeyMode = false;
- this.crLfMode = false;
- this.offsetMode = false;
- this.mouseReporting = false;
- this.printing = false;
+ this.isEsc = 0 /* ESnormal */;
+ this.needWrap = false;
+ this.autoWrapMode = true;
+ this.dispCtrl = false;
+ this.toggleMeta = false;
+ this.insertMode = false;
+ this.applKeyMode = false;
+ this.cursorKeyMode = false;
+ this.crLfMode = false;
+ this.offsetMode = false;
+ this.mouseReporting = false;
+ this.printing = false;
if (typeof this.printWin != 'undefined' &&
this.printWin && !this.printWin.closed) {
this.printWin.close();
}
- this.printWin = null;
- this.utfEnabled = this.utfPreferred;
- this.utfCount = 0;
- this.utfChar = 0;
- this.color = 'ansi0 bgAnsi15';
- this.style = '';
- this.attr = 0x00F0 /* ATTR_DEFAULT */;
- this.useGMap = 0;
- this.GMap = [ this.Latin1Map,
- this.VT100GraphicsMap,
- this.CodePage437Map,
- this.DirectToFontMap ];
- this.translate = this.GMap[this.useGMap];
- this.top = 0;
- this.bottom = this.terminalHeight;
- this.lastCharacter = ' ';
- this.userTabStop = [ ];
+ this.printWin = null;
+ this.utfEnabled = this.utfPreferred;
+ this.utfCount = 0;
+ this.utfChar = 0;
+ this.color = 'ansi0 bgAnsi15';
+ this.style = '';
+ this.attr = 0x00F0 /* ATTR_DEFAULT */;
+ this.useGMap = 0;
+ this.GMap = [ this.Latin1Map,
+ this.VT100GraphicsMap,
+ this.CodePage437Map,
+ this.DirectToFontMap];
+ this.translate = this.GMap[this.useGMap];
+ this.top = 0;
+ this.bottom = this.terminalHeight;
+ this.lastCharacter = ' ';
+ this.userTabStop = [ ];
if (clearHistory) {
for (var i = 0; i < 2; i++) {
}
this.enableAlternateScreen(false);
+
+ var wasCompressed = false;
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter' ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ for (var j = 0; j < 1; ++j) {
+ wasCompressed |= this.console[j].style[styles[i]] != '';
+ this.console[j].style[styles[i]] = '';
+ }
+ this.cursor.style[styles[i]] = '';
+ this.space.style[styles[i]] = '';
+ if (styles[i] == 'filter') {
+ this.console[this.currentScreen].style.width = '';
+ }
+ break;
+ }
+ }
+ this.scale = 1.0;
+ if (wasCompressed) {
+ this.resizer();
+ }
+
this.gotoXY(0, 0);
this.showCursor();
- this.isInverted = false;
+ this.isInverted = false;
this.refreshInvertedState();
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
this.numScrollbackLines = 0;
this.top = 0;
this.bottom = 0x7FFFFFFF;
+ this.scale = 1.0;
this.resizer();
this.focusCursor();
this.input.focus();
}
// Reposition the reconnect button
- this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth -
+ this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth/
+ this.scale -
this.reconnectBtn.clientWidth)/2 + 'px';
this.reconnectBtn.style.top = (this.terminalHeight*this.cursorHeight-
this.reconnectBtn.clientHeight)/2 + 'px';
this.curSizeBox.innerHTML = '' + this.terminalWidth + 'x' +
this.terminalHeight;
this.curSizeBox.style.left =
- (this.terminalWidth*this.cursorWidth -
+ (this.terminalWidth*this.cursorWidth/
+ this.scale -
this.curSizeBox.clientWidth)/2 + 'px';
this.curSizeBox.style.top =
(this.terminalHeight*this.cursorHeight -
VT100.prototype.updateWidth = function() {
this.terminalWidth = Math.floor(this.console[this.currentScreen].offsetWidth/
- this.cursorWidth);
+ this.cursorWidth*this.scale);
return this.terminalWidth;
};
}
}
if (pixelX >= 0) {
- this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0)) + 'px';
+ this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0))/
+ this.scale + 'px';
} else {
this.setTextContent(this.space, this.spaces(this.cursorX));
- this.cursor.style.left = this.space.offsetWidth +
- console.offsetLeft + 'px';
+ this.cursor.style.left = (this.space.offsetWidth +
+ console.offsetLeft)/this.scale + 'px';
}
this.cursorY = yIdx - this.numScrollbackLines;
if (pixelY >= 0) {
}
// Display new screen, and initialize state (the resizer does that for us).
- this.currentScreen = state ? 1 : 0;
- this.console[1-this.currentScreen].style.display = 'none';
- this.console[this.currentScreen].style.display = '';
+ this.currentScreen = state ? 1 : 0;
+ this.console[1-this.currentScreen].style.display = 'none';
+ this.console[this.currentScreen].style.display = '';
+
+ // Select appropriate character pitch.
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter' ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ if (state) {
+ // Upon enabling the alternate screen, we switch to 80 column mode. But
+ // upon returning to the regular screen, we restore the mode that was
+ // in effect previously.
+ this.console[1].style[styles[i]] = '';
+ }
+ var style =
+ this.console[this.currentScreen].style[styles[i]];
+ this.cursor.style[styles[i]] = style;
+ this.space.style[styles[i]] = style;
+ this.scale = style == '' ? 1.0:1.65;
+ if (styles[i] == 'filter') {
+ this.console[this.currentScreen].style.width = style == '' ? '165%':'';
+ }
+ break;
+ }
+ }
this.resizer();
// If we switched to the alternate screen, reset it completely. Otherwise,
};
VT100.prototype.about = function() {
- alert("VT100 Terminal Emulator " + "2.10 (revision 189)" +
+ alert("VT100 Terminal Emulator " + "2.10 (revision 190)" +
"\nCopyright 2008-2009 by Markus Gutschke\n" +
"For more information check http://shellinabox.com");
};
this.savedY[this.currentScreen]);
};
+VT100.prototype.set80_132Mode = function(state) {
+ var transform = undefined;
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter'
+ ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ transform = styles[i];
+ break;
+ }
+ }
+
+ if (transform) {
+ if ((this.console[this.currentScreen].style[transform] != '') == state) {
+ return;
+ }
+ var style =
+ state ? transform == 'filter'
+ ? 'progid:DXImageTransform.Microsoft.Matrix(' +
+ 'M11=0.606060606060606060606,M12=0,M21=0,M22=1,' +
+ "sizingMethod='auto expand')"
+ : 'translateX(-50%) ' +
+ 'scaleX(0.606060606060606060606) ' +
+ 'translateX(50%)'
+ : '';
+ this.console[this.currentScreen].style[transform] = style;
+ this.cursor.style[transform] = style;
+ this.space.style[transform] = style;
+ this.scale = state ? 1.65 : 1.0;
+ if (transform == 'filter') {
+ this.console[this.currentScreen].style.width = state ? '165%' : '';
+ }
+ this.resizer();
+ }
+};
+
VT100.prototype.setMode = function(state) {
for (var i = 0; i <= this.npar; i++) {
if (this.isQuestionMark) {
switch (this.par[i]) {
case 1: this.cursorKeyMode = state; break;
- case 3: /* Toggling between 80/132 mode is not implemented */ break;
+ case 3: this.set80_132Mode(state); break;
case 5: this.isInverted = state; this.refreshInvertedState(); break;
case 6: this.offsetMode = state; break;
case 7: this.autoWrapMode = state; break;
};
ShellInABox.prototype.about = function() {
- alert("Shell In A Box version " + "2.10 (revision 189)" +
+ alert("Shell In A Box version " + "2.10 (revision 190)" +
"\nCopyright 2008-2009 by Markus Gutschke\n" +
"For more information check http://shellinabox.com" +
(typeof serverSupportsSSL != 'undefined' && serverSupportsSSL ?
}
VT100.prototype.reset = function(clearHistory) {
- this.isEsc = 0 /* ESnormal */;
- this.needWrap = false;
- this.autoWrapMode = true;
- this.dispCtrl = false;
- this.toggleMeta = false;
- this.insertMode = false;
- this.applKeyMode = false;
- this.cursorKeyMode = false;
- this.crLfMode = false;
- this.offsetMode = false;
- this.mouseReporting = false;
- this.printing = false;
+ this.isEsc = 0 /* ESnormal */;
+ this.needWrap = false;
+ this.autoWrapMode = true;
+ this.dispCtrl = false;
+ this.toggleMeta = false;
+ this.insertMode = false;
+ this.applKeyMode = false;
+ this.cursorKeyMode = false;
+ this.crLfMode = false;
+ this.offsetMode = false;
+ this.mouseReporting = false;
+ this.printing = false;
if (typeof this.printWin != 'undefined' &&
this.printWin && !this.printWin.closed) {
this.printWin.close();
}
- this.printWin = null;
- this.utfEnabled = this.utfPreferred;
- this.utfCount = 0;
- this.utfChar = 0;
- this.color = 'ansi0 bgAnsi15';
- this.style = '';
- this.attr = 0x00F0 /* ATTR_DEFAULT */;
- this.useGMap = 0;
- this.GMap = [ this.Latin1Map,
- this.VT100GraphicsMap,
- this.CodePage437Map,
- this.DirectToFontMap ];
- this.translate = this.GMap[this.useGMap];
- this.top = 0;
- this.bottom = this.terminalHeight;
- this.lastCharacter = ' ';
- this.userTabStop = [ ];
+ this.printWin = null;
+ this.utfEnabled = this.utfPreferred;
+ this.utfCount = 0;
+ this.utfChar = 0;
+ this.color = 'ansi0 bgAnsi15';
+ this.style = '';
+ this.attr = 0x00F0 /* ATTR_DEFAULT */;
+ this.useGMap = 0;
+ this.GMap = [ this.Latin1Map,
+ this.VT100GraphicsMap,
+ this.CodePage437Map,
+ this.DirectToFontMap];
+ this.translate = this.GMap[this.useGMap];
+ this.top = 0;
+ this.bottom = this.terminalHeight;
+ this.lastCharacter = ' ';
+ this.userTabStop = [ ];
if (clearHistory) {
for (var i = 0; i < 2; i++) {
}
this.enableAlternateScreen(false);
+
+ var wasCompressed = false;
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter' ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ for (var j = 0; j < 1; ++j) {
+ wasCompressed |= this.console[j].style[styles[i]] != '';
+ this.console[j].style[styles[i]] = '';
+ }
+ this.cursor.style[styles[i]] = '';
+ this.space.style[styles[i]] = '';
+ if (styles[i] == 'filter') {
+ this.console[this.currentScreen].style.width = '';
+ }
+ break;
+ }
+ }
+ this.scale = 1.0;
+ if (wasCompressed) {
+ this.resizer();
+ }
+
this.gotoXY(0, 0);
this.showCursor();
- this.isInverted = false;
+ this.isInverted = false;
this.refreshInvertedState();
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
this.numScrollbackLines = 0;
this.top = 0;
this.bottom = 0x7FFFFFFF;
+ this.scale = 1.0;
this.resizer();
this.focusCursor();
this.input.focus();
}
// Reposition the reconnect button
- this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth -
+ this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth/
+ this.scale -
this.reconnectBtn.clientWidth)/2 + 'px';
this.reconnectBtn.style.top = (this.terminalHeight*this.cursorHeight-
this.reconnectBtn.clientHeight)/2 + 'px';
this.curSizeBox.innerHTML = '' + this.terminalWidth + 'x' +
this.terminalHeight;
this.curSizeBox.style.left =
- (this.terminalWidth*this.cursorWidth -
+ (this.terminalWidth*this.cursorWidth/
+ this.scale -
this.curSizeBox.clientWidth)/2 + 'px';
this.curSizeBox.style.top =
(this.terminalHeight*this.cursorHeight -
VT100.prototype.updateWidth = function() {
this.terminalWidth = Math.floor(this.console[this.currentScreen].offsetWidth/
- this.cursorWidth);
+ this.cursorWidth*this.scale);
return this.terminalWidth;
};
}
}
if (pixelX >= 0) {
- this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0)) + 'px';
+ this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0))/
+ this.scale + 'px';
} else {
this.setTextContent(this.space, this.spaces(this.cursorX));
- this.cursor.style.left = this.space.offsetWidth +
- console.offsetLeft + 'px';
+ this.cursor.style.left = (this.space.offsetWidth +
+ console.offsetLeft)/this.scale + 'px';
}
this.cursorY = yIdx - this.numScrollbackLines;
if (pixelY >= 0) {
}
// Display new screen, and initialize state (the resizer does that for us).
- this.currentScreen = state ? 1 : 0;
- this.console[1-this.currentScreen].style.display = 'none';
- this.console[this.currentScreen].style.display = '';
+ this.currentScreen = state ? 1 : 0;
+ this.console[1-this.currentScreen].style.display = 'none';
+ this.console[this.currentScreen].style.display = '';
+
+ // Select appropriate character pitch.
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter' ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ if (state) {
+ // Upon enabling the alternate screen, we switch to 80 column mode. But
+ // upon returning to the regular screen, we restore the mode that was
+ // in effect previously.
+ this.console[1].style[styles[i]] = '';
+ }
+ var style =
+ this.console[this.currentScreen].style[styles[i]];
+ this.cursor.style[styles[i]] = style;
+ this.space.style[styles[i]] = style;
+ this.scale = style == '' ? 1.0:1.65;
+ if (styles[i] == 'filter') {
+ this.console[this.currentScreen].style.width = style == '' ? '165%':'';
+ }
+ break;
+ }
+ }
this.resizer();
// If we switched to the alternate screen, reset it completely. Otherwise,
};
VT100.prototype.about = function() {
- alert("VT100 Terminal Emulator " + "2.10 (revision 189)" +
+ alert("VT100 Terminal Emulator " + "2.10 (revision 190)" +
"\nCopyright 2008-2009 by Markus Gutschke\n" +
"For more information check http://shellinabox.com");
};
this.savedY[this.currentScreen]);
};
+VT100.prototype.set80_132Mode = function(state) {
+ var transform = undefined;
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter'
+ ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ transform = styles[i];
+ break;
+ }
+ }
+
+ if (transform) {
+ if ((this.console[this.currentScreen].style[transform] != '') == state) {
+ return;
+ }
+ var style =
+ state ? transform == 'filter'
+ ? 'progid:DXImageTransform.Microsoft.Matrix(' +
+ 'M11=0.606060606060606060606,M12=0,M21=0,M22=1,' +
+ "sizingMethod='auto expand')"
+ : 'translateX(-50%) ' +
+ 'scaleX(0.606060606060606060606) ' +
+ 'translateX(50%)'
+ : '';
+ this.console[this.currentScreen].style[transform] = style;
+ this.cursor.style[transform] = style;
+ this.space.style[transform] = style;
+ this.scale = state ? 1.65 : 1.0;
+ if (transform == 'filter') {
+ this.console[this.currentScreen].style.width = state ? '165%' : '';
+ }
+ this.resizer();
+ }
+};
+
VT100.prototype.setMode = function(state) {
for (var i = 0; i <= this.npar; i++) {
if (this.isQuestionMark) {
switch (this.par[i]) {
case 1: this.cursorKeyMode = state; break;
- case 3: /* Toggling between 80/132 mode is not implemented */ break;
+ case 3: this.set80_132Mode(state); break;
case 5: this.isInverted = state; this.refreshInvertedState(); break;
case 6: this.offsetMode = state; break;
case 7: this.autoWrapMode = state; break;
}
VT100.prototype.reset = function(clearHistory) {
- this.isEsc = ESnormal;
- this.needWrap = false;
- this.autoWrapMode = true;
- this.dispCtrl = false;
- this.toggleMeta = false;
- this.insertMode = false;
- this.applKeyMode = false;
- this.cursorKeyMode = false;
- this.crLfMode = false;
- this.offsetMode = false;
- this.mouseReporting = false;
- this.printing = false;
+ this.isEsc = ESnormal;
+ this.needWrap = false;
+ this.autoWrapMode = true;
+ this.dispCtrl = false;
+ this.toggleMeta = false;
+ this.insertMode = false;
+ this.applKeyMode = false;
+ this.cursorKeyMode = false;
+ this.crLfMode = false;
+ this.offsetMode = false;
+ this.mouseReporting = false;
+ this.printing = false;
if (typeof this.printWin != 'undefined' &&
this.printWin && !this.printWin.closed) {
this.printWin.close();
}
- this.printWin = null;
- this.utfEnabled = this.utfPreferred;
- this.utfCount = 0;
- this.utfChar = 0;
- this.color = 'ansi0 bgAnsi15';
- this.style = '';
- this.attr = ATTR_DEFAULT;
- this.useGMap = 0;
- this.GMap = [ this.Latin1Map,
- this.VT100GraphicsMap,
- this.CodePage437Map,
- this.DirectToFontMap ];
- this.translate = this.GMap[this.useGMap];
- this.top = 0;
- this.bottom = this.terminalHeight;
- this.lastCharacter = ' ';
- this.userTabStop = [ ];
+ this.printWin = null;
+ this.utfEnabled = this.utfPreferred;
+ this.utfCount = 0;
+ this.utfChar = 0;
+ this.color = 'ansi0 bgAnsi15';
+ this.style = '';
+ this.attr = ATTR_DEFAULT;
+ this.useGMap = 0;
+ this.GMap = [ this.Latin1Map,
+ this.VT100GraphicsMap,
+ this.CodePage437Map,
+ this.DirectToFontMap];
+ this.translate = this.GMap[this.useGMap];
+ this.top = 0;
+ this.bottom = this.terminalHeight;
+ this.lastCharacter = ' ';
+ this.userTabStop = [ ];
if (clearHistory) {
for (var i = 0; i < 2; i++) {
}
this.enableAlternateScreen(false);
+
+ var wasCompressed = false;
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter' ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ for (var j = 0; j < 1; ++j) {
+ wasCompressed |= this.console[j].style[styles[i]] != '';
+ this.console[j].style[styles[i]] = '';
+ }
+ this.cursor.style[styles[i]] = '';
+ this.space.style[styles[i]] = '';
+ if (styles[i] == 'filter') {
+ this.console[this.currentScreen].style.width = '';
+ }
+ break;
+ }
+ }
+ this.scale = 1.0;
+ if (wasCompressed) {
+ this.resizer();
+ }
+
this.gotoXY(0, 0);
this.showCursor();
- this.isInverted = false;
+ this.isInverted = false;
this.refreshInvertedState();
this.clearRegion(0, 0, this.terminalWidth, this.terminalHeight,
this.color, this.style);
this.numScrollbackLines = 0;
this.top = 0;
this.bottom = 0x7FFFFFFF;
+ this.scale = 1.0;
this.resizer();
this.focusCursor();
this.input.focus();
}
// Reposition the reconnect button
- this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth -
+ this.reconnectBtn.style.left = (this.terminalWidth*this.cursorWidth/
+ this.scale -
this.reconnectBtn.clientWidth)/2 + 'px';
this.reconnectBtn.style.top = (this.terminalHeight*this.cursorHeight-
this.reconnectBtn.clientHeight)/2 + 'px';
this.curSizeBox.innerHTML = '' + this.terminalWidth + 'x' +
this.terminalHeight;
this.curSizeBox.style.left =
- (this.terminalWidth*this.cursorWidth -
+ (this.terminalWidth*this.cursorWidth/
+ this.scale -
this.curSizeBox.clientWidth)/2 + 'px';
this.curSizeBox.style.top =
(this.terminalHeight*this.cursorHeight -
VT100.prototype.updateWidth = function() {
this.terminalWidth = Math.floor(this.console[this.currentScreen].offsetWidth/
- this.cursorWidth);
+ this.cursorWidth*this.scale);
return this.terminalWidth;
};
}
}
if (pixelX >= 0) {
- this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0)) + 'px';
+ this.cursor.style.left = (pixelX + (this.isIE ? 1 : 0))/
+ this.scale + 'px';
} else {
this.setTextContent(this.space, this.spaces(this.cursorX));
- this.cursor.style.left = this.space.offsetWidth +
- console.offsetLeft + 'px';
+ this.cursor.style.left = (this.space.offsetWidth +
+ console.offsetLeft)/this.scale + 'px';
}
this.cursorY = yIdx - this.numScrollbackLines;
if (pixelY >= 0) {
}
// Display new screen, and initialize state (the resizer does that for us).
- this.currentScreen = state ? 1 : 0;
- this.console[1-this.currentScreen].style.display = 'none';
- this.console[this.currentScreen].style.display = '';
+ this.currentScreen = state ? 1 : 0;
+ this.console[1-this.currentScreen].style.display = 'none';
+ this.console[this.currentScreen].style.display = '';
+
+ // Select appropriate character pitch.
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter' ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ if (state) {
+ // Upon enabling the alternate screen, we switch to 80 column mode. But
+ // upon returning to the regular screen, we restore the mode that was
+ // in effect previously.
+ this.console[1].style[styles[i]] = '';
+ }
+ var style =
+ this.console[this.currentScreen].style[styles[i]];
+ this.cursor.style[styles[i]] = style;
+ this.space.style[styles[i]] = style;
+ this.scale = style == '' ? 1.0:1.65;
+ if (styles[i] == 'filter') {
+ this.console[this.currentScreen].style.width = style == '' ? '165%':'';
+ }
+ break;
+ }
+ }
this.resizer();
// If we switched to the alternate screen, reset it completely. Otherwise,
this.savedY[this.currentScreen]);
};
+VT100.prototype.set80_132Mode = function(state) {
+ var transform = undefined;
+ var styles = [ 'transform',
+ 'WebkitTransform',
+ 'MozTransform',
+ 'filter'
+ ];
+ for (var i = 0; i < styles.length; ++i) {
+ if (typeof this.console[0].style[styles[i]] != 'undefined') {
+ transform = styles[i];
+ break;
+ }
+ }
+
+ if (transform) {
+ if ((this.console[this.currentScreen].style[transform] != '') == state) {
+ return;
+ }
+ var style =
+ state ? transform == 'filter'
+ ? 'progid:DXImageTransform.Microsoft.Matrix(' +
+ 'M11=0.606060606060606060606,M12=0,M21=0,M22=1,' +
+ "sizingMethod='auto expand')"
+ : 'translateX(-50%) ' +
+ 'scaleX(0.606060606060606060606) ' +
+ 'translateX(50%)'
+ : '';
+ this.console[this.currentScreen].style[transform] = style;
+ this.cursor.style[transform] = style;
+ this.space.style[transform] = style;
+ this.scale = state ? 1.65 : 1.0;
+ if (transform == 'filter') {
+ this.console[this.currentScreen].style.width = state ? '165%' : '';
+ }
+ this.resizer();
+ }
+};
+
VT100.prototype.setMode = function(state) {
for (var i = 0; i <= this.npar; i++) {
if (this.isQuestionMark) {
switch (this.par[i]) {
case 1: this.cursorKeyMode = state; break;
- case 3: /* Toggling between 80/132 mode is not implemented */ break;
+ case 3: this.set80_132Mode(state); break;
case 5: this.isInverted = state; this.refreshInvertedState(); break;
case 6: this.offsetMode = state; break;
case 7: this.autoWrapMode = state; break;
andersk / test.git / commitdiff
