esc [0J was dropping through to esc[1J

testing with an actual vt100, answer back is a string defined in the setup B screen. It is unrelated to the device attributes.

.github/workflows/xcodebuild.yml

@@ -0,0 +1,21 @@
+name: xcodebuild
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: macos-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: true
+    - name: brew
+      run: brew install ragel
+    - name: xcodebuild
+      run: xcodebuild -target TwoTerm | xcpretty

Emulators/Apple3.h

@@ -0,0 +1,33 @@
+//
+//  Apple3.h
+//  2Term
+//
+//  Created by Kelvin Sherlock on 12/24/2018.
+//  Copyright 2018 __MyCompanyName__. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+#import "Emulator.h"
+#include "iGeometry.h"
+#include "Screen.h"
+
+
+struct iii_context : public context {
+    unsigned cursor_control = 0b1101;
+    unsigned fg_color = 0;
+    unsigned bg_color = 0;
+    unsigned mode = 2;
+};
+
+@interface Apple3 : NSObject <Emulator>
+{
+    unsigned cs;
+    iii_context _context;
+    iii_context _saved_context;
+    Screen::CursorType _cursorType;    
+}
+
+
+
+@end

Emulators/Apple3.mm.ragel

@@ -0,0 +1,466 @@
+//
+//  Apple3.mm
+//  2Term
+//
+//  Created by Kelvin Sherlock on 12/24/2018.
+//  Copyright 2010 __MyCompanyName__. All rights reserved.
+//
+
+/*
+ * See Apple III Standard Device Drivers Manual (ch 3, The Console Driver)
+ * Also implemented via AppleWorks (which started life as III EZ Pieces)
+ *
+ * Apple III console can be 24 x 40 (BW), 24 x 40 (16 color), or 24 x 80 (BW).
+ *
+ */
+
+#import "Apple3.h"
+
+#include <sys/ttydefaults.h>
+
+#include "OutputChannel.h"
+#include "Screen.h"
+#include "algorithm.h"
+
+#import "CharacterGenerator.h"
+
+enum {
+    kAdvance = 1 << 0,
+    kLineFeed = 1 << 1,
+    kWrap = 1 << 2,
+    kScroll = 1 << 3,
+};
+
+%%{
+    machine console;
+    alphtype unsigned int;
+    
+    action nop {}
+    
+    action advance {
+        // advance cursor
+        if (_context.cursor_control & kAdvance) {
+            
+            
+            switch (_context.cursor_control & (kWrap | kScroll)) {
+                default:
+                if (cursor.x < window.maxX() - 1) ++cursor.x;
+                break;
+                case kWrap:
+                if (cursor.x < window.maxX() - 1) ++cursor.x;
+                else {
+                    cursor.x = window.minX();
+                    if (cursor.y < window.maxY() - 1) ++cursor.y;
+                }
+                break;
+                case kWrap | kScroll:
+                if (cursor.x < window.maxX() - 1) ++cursor.x;
+                else {
+                    cursor.x = window.minX();
+                    if (cursor.y < window.maxY() - 1) ++cursor.y;
+                    else screen->scrollUp(window);
+                }
+                break;
+            }
+        }
+    }
+
+    
+    action setx {
+        /* horizontal position */
+        int x = (unsigned)fc;
+        x += window.minX();
+        cursor.x = std::min(x, window.maxX() - 1);
+    }
+    
+    action sety {
+        /* vertical position */
+        int y = (unsigned)fc;
+        y += window.minY();
+        cursor.y = std::min(y, window.maxY() - 1);
+    }
+    
+    #    arg1 = any ${ _scratch[0] = fc; };
+    #    arg2 = any ${ _scratch[1] = fc; };
+
+    
+    
+    
+    main := (
+               0x00 $nop
+             | 0x01 ${
+                 /* save viewport and reset */
+                 _saved_context = _context;
+                 window = iRect(0, 0, 80, 24);
+                 /* currently ignores mode */
+             }
+             | 0x02 ${
+                 /* set viewport top */
+                 iPoint tl = cursor;
+                 iPoint br = window.bottomRight();
+                 _context.window = iRect(tl, br);
+             }
+             | 0x03 ${
+                 /* set viewport bottom */
+                 iPoint tl = _context.window.topLeft();
+                 iPoint br = _context.cursor.offset(1,1);
+                 _context.window = iRect(tl, br);
+             }
+             | 0x04 ${
+                 /* restore viewport */
+                 _context = _saved_context;
+             }
+             
+             | 0x05 ${
+                 /* E - $05 - Turns cursor on (enables cursor display) */
+                 screen->setCursorType(Screen::CursorTypeUnderscore);
+             }
+             
+             | 0x06 ${
+                 /* F - $06 - Turns cursor off (disables cursor display) */
+                 screen->setCursorType(Screen::CursorTypeNone);
+             }
+             
+             | 0x07 ${
+                 /* Beep */
+                 NSBeep();
+             }
+             
+             | 0x08 ${
+                 /* Moves cursor left */
+                 
+                 if (cursor.x > window.minX()) --cursor.x;
+                 else if (_context.cursor_control & kWrap) {
+                     cursor.x = window.maxX() - 1;
+                         
+                     if (cursor.y > window.minY()) --cursor.y;
+                     else if (_context.cursor_control & kScroll) {
+                         screen->scrollDown(window);
+                     }
+                 }
+             }
+             
+             | 0x09 ${
+                 /* move cursor right */
+
+                 if (cursor.x < window.maxX()-1) ++cursor.x;
+                 else if (_context.cursor_control & kWrap) {
+                     cursor.x = window.minX();
+                     
+                     if (cursor.y < window.maxY()-1) ++cursor.y;
+                     else if (_context.cursor_control & kScroll) {
+                         screen->scrollUp(window);
+                     }
+                 }
+
+
+             }
+             
+             | 0x0a ${
+                 /* move cursor down */
+                 if (cursor.y < window.maxY() - 1) ++cursor.y;
+                 else if (_context.cursor_control & kScroll) {
+                     screen->scrollUp(window);
+                 }
+             
+             }
+             
+             | 0x0b ${
+                 /* move cursor up */
+                 if (cursor.y > window.minY()) --cursor.y;
+                 else if (_context.cursor_control & kScroll) {
+                     screen->scrollDown(window);
+                 }
+             }
+             
+             | 0x0c ${
+                 /* home */
+                 cursor = iPoint(window.topLeft());
+             }
+             
+             | 0x0d ${
+                 /* carriage return */
+                 /* also LF depending on cursor motion */
+                 cursor.x = window.minX();
+                 if (_context.cursor_control & kLineFeed) {
+  
+                      if (cursor.y < window.maxY() - 1) ++cursor.y;
+                      else if (_context.cursor_control & kScroll) {
+                          screen->scrollUp(window);
+                      }
+  
+                 }
+             }
+             
+             | 0x0e ${
+                 /* turn screen off ... */
+             }
+             
+             | 0x0f ${
+                 /* turn screen on ... */
+             }
+             
+             | 0x10 any ${
+                 /* set text mode (40 vs 80, color vs bw) */
+                 _context.mode = fc & 0x03;
+             }
+             
+             | 0x11 ${
+                /* normal text */
+                _context.clearFlagBit(Screen::FlagInverse);
+             }
+             | 0x12 ${
+                /* invert text */
+                _context.setFlagBit(Screen::FlagInverse);
+             }
+             
+             | 0x13 any ${
+                /* set foreground text color */
+                _context.fg_color = fc & 0x0f;
+             }
+             
+             | 0x14 any ${
+                /* set background text color */
+                _context.bg_color = fc & 0x0f;
+             }
+             
+             | 0x15 any ${
+                 /* set cursor motion control */
+                 _context.cursor_control = fc & 0x0f;
+             }
+             
+             # sync
+             | 0x16 $nop
+             
+             | 0x17 any ${
+                /* horizontal shift */
+                int count = (int8_t)fc;
+                /* if > 0, shift right */
+                if (count > 0) screen->scrollRight(window, count);
+                /* if < 0, shift left */
+                if (count < 0) screen->scrollLeft(window, -count);
+             }
+             
+             # horizontal position
+             | 0x18 any $setx
+             # vertical position
+             | 0x19 any $sety
+             # horizontal + vertical position
+             | 0x1a any $setx any $sety
+             
+             # esc - reserved
+             | 0x1b $nop
+             
+             | 0x1c ${
+                 /* HOME + clear viewport */
+                 cursor = window.topLeft();
+                 screen->eraseRect(window);
+             }
+             
+             | 0x1d ${
+                 /* clear to end of viewport */
+                 iRect r(cursor, window.bottomRight());
+                 r.size.height = 1;
+                 screen->eraseRect(r);
+                 
+                 r = iRect(window.minX(), cursor.y + 1, window.width(), window.maxY() - cursor.y - 1);
+                 screen->eraseRect(r);
+             }
+             
+             | 0x1e ${
+                 /* move to left edge of viewport, clear line */
+                 cursor.y = window.minY();
+                 iRect r(cursor, window.bottomRight());
+                 r.size.height = 1;
+                 screen->eraseRect(r);
+             }
+             
+             | 0x1f ${
+                 /* clear to end of line */
+                 iRect r(cursor, window.bottomRight());
+                 r.size.height = 1;
+                 screen->eraseRect(r);
+                 
+             }
+             
+             | 0x20 .. 0x7f ${
+                 screen->putc(fc, _context);
+             } $advance
+             
+             | 0x80 .. 0x9f ${
+                 /* display control char? */
+             }
+             | 0xa0 .. 0xff ${
+                 screen->putc(fc & 0x7f, _context);
+             } $advance
+
+             
+             )* $err{ fgoto main; };
+    
+    write data;
+}%%
+
+@implementation Apple3
+
++(void)load {
+    [EmulatorManager registerClass: self];
+}
+
+- (NSString *)name {
+    return @"Apple III";
+}
+
+
++ (NSString *)name {
+    return @"Apple III";
+    
+}
+
+
+- (const char *)termName {
+    return "appleIII";
+}
+
+
+-(void)reset: (BOOL)hard
+{
+
+    %%write init;
+    _context.flags = 0;
+    _cursorType = Screen::CursorTypeUnderscore;
+
+    _context.fg_color = 15; /* white */
+    _context.bg_color = 0; /* black */
+    _context.cursor_control = kScroll | kWrap | kAdvance;
+    
+    if (hard) {
+        _context.window = iRect(0, 0, 80, 24);
+        _context.cursor = iPoint(0,0);
+        _context.mode = 2;
+        
+        _saved_context = iii_context();
+    }
+}
+
+-(BOOL)resizable
+{
+    return NO;
+}
+
+-(struct winsize)defaultSize
+{
+    struct winsize ws = { 24, 80, 0, 0 };
+    
+    return ws;
+}
+
+-(void)initTerm: (struct termios *)term
+{
+    // Control-U is used by the up-arrow key.
+    term->c_cc[VKILL] = CTRL('X');
+    // tab is right arrow, so expand to spaces.
+    term->c_oflag |= OXTABS;
+}
+
+-(id)init
+{
+    if ((self = [super init]))
+    {
+        [self reset: YES];
+    }
+    
+    return self;
+}
+
+-(void)processData:(uint8_t *)data length: (size_t)length screen:(Screen *)screen output:(OutputChannel *)output
+{
+    
+    const uint8_t *eof = nullptr;
+    const uint8_t *p = data;
+    const uint8_t *pe = data + length;
+    
+    auto &cursor = _context.cursor;
+    auto &window = _context.window;
+    auto &cursor_control = _context.cursor_control;
+
+    %%write exec;
+
+    screen->setCursor(cursor);
+    
+}
+
+
+-(void)keyDown:(NSEvent *)event screen:(Screen *)screen output:(OutputChannel *)output
+{
+    NSEventModifierFlags flags = [event modifierFlags];
+    NSString *chars = [event charactersIgnoringModifiers];
+    
+    NSUInteger length = [chars length];
+    
+    for (unsigned i = 0; i < length; ++i)
+    {
+        unichar uc = [chars characterAtIndex: i];
+        
+        switch (uc)
+        {
+            case NSEnterCharacter:
+                output->write(CTRL('M'));
+                break;
+                /*    
+                 case NSDeleteCharacter:
+                 output->write(0x7f);
+                 break;
+                 */
+            
+                
+                // the Apple II keyboard had a delete where the backspace key was.
+                // it functions as a backspace key.
+            case NSBackspaceCharacter:
+                output->write(0x7f);
+                break;
+                
+            case NSLeftArrowFunctionKey:
+                output->write(CTRL('H'));
+                break;
+                
+            case NSRightArrowFunctionKey:
+                output->write(CTRL('U'));
+                break;
+                
+            case NSUpArrowFunctionKey:
+                output->write(CTRL('K'));
+                break;
+                
+            case NSDownArrowFunctionKey:
+                output->write(CTRL('J'));
+                break;
+                
+                
+            default:
+                if (uc <= 0x7f)
+                {
+                    char c = uc;
+                    
+                    //NSLog(@"%@", event);
+                    
+                    if (flags & NSAlphaShiftKeyMask)
+                    {
+                        c = flags & NSShiftKeyMask  ? tolower(c) : toupper(c);
+                    }
+     
+                    if (flags & NSControlKeyMask)
+                        c = CTRL(c);
+                    
+                    output->write(c);
+                }
+                break;
+        }
+        
+        
+        
+    }
+}
+
+
+@end
+

Emulators/VT100.mm.ragel

@@ -34,7 +34,7 @@
     }
     
     action answerback {
-        output->write(ESC "[?1;0c");
+        /* no answerback string */
     }
 
 
@@ -84,7 +84,7 @@
     #
     action cursor_up {
         /* cursor up */
-        unsigned count = _flags.DECANM ? std::min(1u, _args.front()) : 1;
+        unsigned count = _flags.DECANM ? std::max(1u, _args.front()) : 1;
 
         if (cursor_in_region()) {
             cursor.y = clamp(cursor.y - count, region_y.first, region_y.second);
@@ -94,7 +94,7 @@
     }
     action cursor_down {
         /* cursor down */
-        unsigned count = _flags.DECANM ? std::min(1u, _args.front()) : 1;
+        unsigned count = _flags.DECANM ? std::max(1u, _args.front()) : 1;
 
         if (cursor_in_region()) {
             cursor.y = clamp(cursor.y + count, region_y.first, region_y.second);
@@ -105,13 +105,13 @@
     
     action cursor_left {
         /* cursor left */
-        unsigned count = _flags.DECANM ? std::min(1u, _args.front()) : 1;
+        unsigned count = _flags.DECANM ? std::max(1u, _args.front()) : 1;
         cursor.x = clamp(cursor.x - count, window_x.first, window_x.second);
     }
 
     action cursor_right {
         /* cursor right */
-        unsigned count = _flags.DECANM ? std::min(1u, _args.front()) : 1;
+        unsigned count = _flags.DECANM ? std::max(1u, _args.front()) : 1;
         cursor.x = clamp(cursor.x + count, window_x.first, window_x.second);
     }
     
@@ -297,6 +297,7 @@
                      
                      iRect tmp(0, cursor.y + 1, 80, 24 - cursor.y - 1);
                      screen->eraseRect(tmp);
+                     break;
                  }
                  case 1: {
                      // 0 ... x

TwoTerm.xcodeproj/project.pbxproj

@@ -55,6 +55,7 @@
 		B69E32A920221C9E0086D7B1 /* ChildMonitor.mm in Sources */ = {isa = PBXBuildFile; fileRef = B69E32A820221C9E0086D7B1 /* ChildMonitor.mm */; };
 		B6ACA2AD1E614E38000E774B /* VT52.mm in Sources */ = {isa = PBXBuildFile; fileRef = B612F46312DD5DF1005D1B77 /* VT52.mm */; };
 		B6ACA2AF1E635CEC000E774B /* vt52-charset.png in Resources */ = {isa = PBXBuildFile; fileRef = B6ACA2AE1E635CEC000E774B /* vt52-charset.png */; };
+		B6C0909021D292E20067F7A4 /* Apple3.mm.ragel in Sources */ = {isa = PBXBuildFile; fileRef = B6C0908D21D1BBE70067F7A4 /* Apple3.mm.ragel */; };
 		B6C21CCE2033382B00671774 /* TabClose_Busy.tiff in Resources */ = {isa = PBXBuildFile; fileRef = B6C21CC82033382A00671774 /* TabClose_Busy.tiff */; };
 		B6C21CCF2033382B00671774 /* TabClose_Busy_Pressed.tiff in Resources */ = {isa = PBXBuildFile; fileRef = B6C21CC92033382A00671774 /* TabClose_Busy_Pressed.tiff */; };
 		B6C21CD02033382B00671774 /* TabClose.tiff in Resources */ = {isa = PBXBuildFile; fileRef = B6C21CCA2033382A00671774 /* TabClose.tiff */; };
@@ -77,6 +78,8 @@
 			isa = PBXBuildRule;
 			compilerSpec = "com.apple.build-tasks.copy-strings-file";
 			fileType = sourcecode.glsl;
+			inputFiles = (
+			);
 			isEditable = 1;
 			outputFiles = (
 			);
@@ -87,6 +90,8 @@
 			compilerSpec = com.apple.compilers.proxy.script;
 			filePatterns = "*.mm.ragel";
 			fileType = pattern.proxy;
+			inputFiles = (
+			);
 			isEditable = 1;
 			outputFiles = (
 				"$(DERIVED_SOURCES_DIR)/$(INPUT_FILE_BASE)",
@@ -108,10 +113,8 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
-		089C165DFE840E0CC02AAC07 /* English */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.strings; name = English; path = English.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		1058C7A1FEA54F0111CA2CBB /* Cocoa.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Cocoa.framework; path = /System/Library/Frameworks/Cocoa.framework; sourceTree = "<absolute>"; };
 		13E42FB307B3F0F600E4EEF1 /* CoreData.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreData.framework; path = /System/Library/Frameworks/CoreData.framework; sourceTree = "<absolute>"; };
-		1DDD58150DA1D0A300B32029 /* English */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = English; path = English.lproj/MainMenu.xib; sourceTree = "<group>"; };
 		256AC3D80F4B6AC300CF3369 /* TwoTermAppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TwoTermAppDelegate.h; sourceTree = "<group>"; };
 		256AC3D90F4B6AC300CF3369 /* TwoTermAppDelegate.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = TwoTermAppDelegate.mm; sourceTree = "<group>"; };
 		256AC3F00F4B6AF500CF3369 /* TwoTerm_Prefix.pch */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TwoTerm_Prefix.pch; sourceTree = "<group>"; };
@@ -163,10 +166,8 @@
 		B61D0D68125B8E06001C713B /* Defaults.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = Defaults.m; sourceTree = "<group>"; };
 		B61EF7C31481561E008C1891 /* titlebar-corner.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "titlebar-corner.png"; sourceTree = "<group>"; };
 		B61EF7C41481561E008C1891 /* titlebar-middle.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "titlebar-middle.png"; sourceTree = "<group>"; };
-		B61EF7C814815AF8008C1891 /* English */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = English; path = English.lproj/NewTerminal.xib; sourceTree = "<group>"; };
 		B61EF7CA14815E07008C1891 /* TitleBarView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TitleBarView.h; sourceTree = "<group>"; };
 		B61EF7CB14815E07008C1891 /* TitleBarView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TitleBarView.m; sourceTree = "<group>"; };
-		B61EF7CE148163E7008C1891 /* English */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = English; path = English.lproj/TitleBarView.xib; sourceTree = "<group>"; };
 		B61EF7D41482FB6D008C1891 /* titlebar-center.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "titlebar-center.png"; sourceTree = "<group>"; };
 		B61EF7D51482FB6D008C1891 /* titlebar-left.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "titlebar-left.png"; sourceTree = "<group>"; };
 		B61EF7D61482FB6D008C1891 /* titlebar-right.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "titlebar-right.png"; sourceTree = "<group>"; };
@@ -176,20 +177,27 @@
 		B66412381480A070003BC8D3 /* EmulatorWindow.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = EmulatorWindow.m; sourceTree = "<group>"; };
 		B676063911DEAD3500D6B66C /* TermWindowController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TermWindowController.h; sourceTree = "<group>"; };
 		B676063A11DEAD3500D6B66C /* TermWindowController.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = TermWindowController.mm; sourceTree = "<group>"; };
-		B676064D11DEBAE300D6B66C /* English */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = English; path = English.lproj/TermWindow.xib; sourceTree = "<group>"; };
 		B67B3CE312B6FA040033AE07 /* a2-charset-40.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "a2-charset-40.png"; sourceTree = "<group>"; };
 		B67B3CE412B6FA040033AE07 /* a2-charset-80.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "a2-charset-80.png"; sourceTree = "<group>"; };
 		B6801BD812EB549300B22E9E /* vt100-charset.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "vt100-charset.png"; sourceTree = "<group>"; };
 		B683F70E2049E7B000470B99 /* VT50.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = VT50.h; sourceTree = "<group>"; };
 		B683F70F2049E7B000470B99 /* VT50.mm.ragel */ = {isa = PBXFileReference; lastKnownFileType = text; path = VT50.mm.ragel; sourceTree = "<group>"; };
 		B683F711204AE32900470B99 /* VT05.mm.ragel */ = {isa = PBXFileReference; lastKnownFileType = text; path = VT05.mm.ragel; sourceTree = "<group>"; };
+		B6887810235CD76A00407374 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
+		B6887811235CD76A00407374 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/TermWindow.xib; sourceTree = "<group>"; };
+		B6887812235CD76A00407374 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/NewTerminal.xib; sourceTree = "<group>"; };
+		B6887813235CD76B00407374 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/TermConfig.xib; sourceTree = "<group>"; };
+		B6887814235CD76B00407374 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/TitleBarView.xib; sourceTree = "<group>"; };
+		B6887815235CD77600407374 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/InfoPlist.strings; sourceTree = "<group>"; };
+		B68A37D621A9D45A004CBDE4 /* TwoTerm.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; name = TwoTerm.entitlements; path = TwoTerm/TwoTerm.entitlements; sourceTree = "<group>"; };
 		B68E632812FF909C00EAFF5F /* ExampleView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ExampleView.h; sourceTree = "<group>"; };
 		B68E632912FF909C00EAFF5F /* ExampleView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ExampleView.m; sourceTree = "<group>"; };
-		B69D0FB9202799B10073CCB7 /* English */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = English; path = English.lproj/TermConfig.xib; sourceTree = "<group>"; };
 		B69E32A820221C9E0086D7B1 /* ChildMonitor.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = ChildMonitor.mm; sourceTree = "<group>"; };
 		B69E32AA20221CCA0086D7B1 /* ChildMonitor.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ChildMonitor.h; sourceTree = "<group>"; };
 		B6ACA2AB1E5C8BEC000E774B /* GNOConsole.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = GNOConsole.mm; sourceTree = "<group>"; };
 		B6ACA2AE1E635CEC000E774B /* vt52-charset.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "vt52-charset.png"; sourceTree = "<group>"; };
+		B6C0908D21D1BBE70067F7A4 /* Apple3.mm.ragel */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = Apple3.mm.ragel; sourceTree = "<group>"; };
+		B6C0908F21D1D2070067F7A4 /* Apple3.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Apple3.h; sourceTree = "<group>"; };
 		B6C173901D31D2B80024E360 /* GSOSConsole.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GSOSConsole.h; sourceTree = "<group>"; };
 		B6C173911D31D2B80024E360 /* GSOSConsole.mm.ragel */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = GSOSConsole.mm.ragel; sourceTree = "<group>"; };
 		B6C173941D35546A0024E360 /* algorithm.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = algorithm.h; sourceTree = "<group>"; };
@@ -279,6 +287,7 @@
 		29B97314FDCFA39411CA2CEA /* 2Term */ = {
 			isa = PBXGroup;
 			children = (
+				B68A37D621A9D45A004CBDE4 /* TwoTerm.entitlements */,
 				B612F46B12DD5E02005D1B77 /* Views */,
 				B612F45512DD5DF1005D1B77 /* Emulators */,
 				B612F44612DD5DAD005D1B77 /* cpp */,
@@ -365,7 +374,9 @@
 				B612F45912DD5DF1005D1B77 /* EmulatorManager.mm */,
 				B612F45612DD5DF1005D1B77 /* Apple80.h */,
 				B612F45712DD5DF1005D1B77 /* Apple80.mm.ragel */,
+				B6C0908D21D1BBE70067F7A4 /* Apple3.mm.ragel */,
 				B612F45A12DD5DF1005D1B77 /* GNOConsole.h */,
+				B6C0908F21D1D2070067F7A4 /* Apple3.h */,
 				B612F45B12DD5DF1005D1B77 /* GNOConsole.mm.ragel */,
 				B6ACA2AB1E5C8BEC000E774B /* GNOConsole.mm */,
 				B6C173901D31D2B80024E360 /* GSOSConsole.h */,
@@ -471,15 +482,25 @@
 		29B97313FDCFA39411CA2CEA /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0930;
+				LastUpgradeCheck = 1110;
+				TargetAttributes = {
+					8D1107260486CEB800E47090 = {
+						ProvisioningStyle = Automatic;
+						SystemCapabilities = {
+							com.apple.HardenedRuntime = {
+								enabled = 1;
+							};
+						};
+					};
+				};
 			};
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "TwoTerm" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 1;
 			knownRegions = (
 				en,
-				English,
+				Base,
 			);
 			mainGroup = 29B97314FDCFA39411CA2CEA /* 2Term */;
 			projectDirPath = "";
@@ -553,6 +574,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				B675F4A91E561D20004B0D9C /* Apple80.mm.ragel in Sources */,
+				B6C0909021D292E20067F7A4 /* Apple3.mm.ragel in Sources */,
 				B675F4AC1E56A7F2004B0D9C /* GSOSConsole.mm.ragel in Sources */,
 				B6D1CD071E577E7D00C4A6BC /* PTSE.mm.ragel in Sources */,
 				B683F7102049E7B000470B99 /* VT50.mm.ragel in Sources */,
@@ -591,7 +613,7 @@
 		089C165CFE840E0CC02AAC07 /* InfoPlist.strings */ = {
 			isa = PBXVariantGroup;
 			children = (
-				089C165DFE840E0CC02AAC07 /* English */,
+				B6887815235CD77600407374 /* en */,
 			);
 			name = InfoPlist.strings;
 			sourceTree = "<group>";
@@ -599,7 +621,7 @@
 		1DDD58140DA1D0A300B32029 /* MainMenu.xib */ = {
 			isa = PBXVariantGroup;
 			children = (
-				1DDD58150DA1D0A300B32029 /* English */,
+				B6887810235CD76A00407374 /* Base */,
 			);
 			name = MainMenu.xib;
 			sourceTree = "<group>";
@@ -607,7 +629,7 @@
 		B61EF7C714815AF8008C1891 /* NewTerminal.xib */ = {
 			isa = PBXVariantGroup;
 			children = (
-				B61EF7C814815AF8008C1891 /* English */,
+				B6887812235CD76A00407374 /* Base */,
 			);
 			name = NewTerminal.xib;
 			sourceTree = "<group>";
@@ -615,7 +637,7 @@
 		B61EF7CD148163E7008C1891 /* TitleBarView.xib */ = {
 			isa = PBXVariantGroup;
 			children = (
-				B61EF7CE148163E7008C1891 /* English */,
+				B6887814235CD76B00407374 /* Base */,
 			);
 			name = TitleBarView.xib;
 			sourceTree = "<group>";
@@ -623,7 +645,7 @@
 		B676065011DEBAE900D6B66C /* TermWindow.xib */ = {
 			isa = PBXVariantGroup;
 			children = (
-				B676064D11DEBAE300D6B66C /* English */,
+				B6887811235CD76A00407374 /* Base */,
 			);
 			name = TermWindow.xib;
 			sourceTree = "<group>";
@@ -631,7 +653,7 @@
 		B69D0FB8202799B10073CCB7 /* TermConfig.xib */ = {
 			isa = PBXVariantGroup;
 			children = (
-				B69D0FB9202799B10073CCB7 /* English */,
+				B6887813235CD76B00407374 /* Base */,
 			);
 			name = TermConfig.xib;
 			sourceTree = "<group>";
@@ -645,8 +667,12 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_OBJC_WEAK = YES;
+				CODE_SIGN_IDENTITY = "-";
+				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
+				DEVELOPMENT_TEAM = "";
+				ENABLE_HARDENED_RUNTIME = YES;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_MODEL_TUNING = G5;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -656,6 +682,7 @@
 				INSTALL_PATH = "$(HOME)/Applications";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.ksherlock.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = TwoTerm;
+				PROVISIONING_PROFILE_SPECIFIER = "";
 			};
 			name = Debug;
 		};
@@ -665,8 +692,11 @@
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_OBJC_WEAK = YES;
+				CODE_SIGN_IDENTITY = "-";
 				COMBINE_HIDPI_IMAGES = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = "";
+				ENABLE_HARDENED_RUNTIME = YES;
 				GCC_MODEL_TUNING = G5;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = TwoTerm_Prefix.pch;

TwoTerm/TwoTerm.entitlements

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict/>
+</plist>

Views/EmulatorView.mm

@@ -343,9 +343,9 @@
             {
   
                 // mouse text actually requires mouse text and inverse to be on.
-                if (flag & Screen::FlagMouseText)
+                if ((flag & Screen::FlagMouseText) && c >= '@' && c <= '_')
                 {
-                    if (c >= '@' && c <= '_') c |= 0x80;
+                    c |= 0x80;
                 }
                 else
                 {