X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Ftterminal%2FECMA48.java;h=9ff37a181fdfc0871e086d47782a1c94f7852904;hb=afdec5e9d0416e1c571f1961572b8ededef81146;hp=7ce95d6255e34bce8081bf2d54a23b6e92faddce;hpb=218d18dbda14a7bf482d6c07bed66f16bcd6a6ba;p=fanfix.git diff --git a/src/jexer/tterminal/ECMA48.java b/src/jexer/tterminal/ECMA48.java index 7ce95d6..9ff37a1 100644 --- a/src/jexer/tterminal/ECMA48.java +++ b/src/jexer/tterminal/ECMA48.java @@ -350,7 +350,7 @@ public class ECMA48 implements Runnable { /** * Last character printed. */ - private char repCh; + private int repCh; /** * VT100-style line wrapping: a character is placed in column 80 (or @@ -750,15 +750,17 @@ public class ECMA48 implements Runnable { } else { // Don't step on UI events synchronized (this) { - for (int i = 0; i < rc; i++) { - int ch = 0; - if (utf8) { - ch = readBufferUTF8[i]; - } else { - ch = readBuffer[i]; + if (utf8) { + for (int i = 0; i < rc;) { + int ch = Character.codePointAt(readBufferUTF8, + i); + i += Character.charCount(ch); + consume(ch); + } + } else { + for (int i = 0; i < rc; i++) { + consume(readBuffer[i]); } - - consume((char) ch); } } // Permit my enclosing UI to know that I updated. @@ -1426,7 +1428,7 @@ public class ECMA48 implements Runnable { * * @param ch character to display */ - private void printCharacter(final char ch) { + private void printCharacter(final int ch) { int rightMargin = this.rightMargin; if (StringUtils.width(ch) == 2) { @@ -1741,7 +1743,7 @@ public class ECMA48 implements Runnable { * the remote side. */ if (keypress.getChar() < 0x20) { - handleControlChar(keypress.getChar()); + handleControlChar((char) keypress.getChar()); } else { // Local echo for everything else printCharacter(keypress.getChar()); @@ -1756,17 +1758,17 @@ public class ECMA48 implements Runnable { // Handle control characters if ((keypress.isCtrl()) && (!keypress.isFnKey())) { StringBuilder sb = new StringBuilder(); - char ch = keypress.getChar(); + int ch = keypress.getChar(); ch -= 0x40; - sb.append(ch); + sb.append(Character.toChars(ch)); return sb.toString(); } // Handle alt characters if ((keypress.isAlt()) && (!keypress.isFnKey())) { StringBuilder sb = new StringBuilder("\033"); - char ch = keypress.getChar(); - sb.append(ch); + int ch = keypress.getChar(); + sb.append(Character.toChars(ch)); return sb.toString(); } @@ -2318,7 +2320,7 @@ public class ECMA48 implements Runnable { // Non-alt, non-ctrl characters if (!keypress.isFnKey()) { StringBuilder sb = new StringBuilder(); - sb.append(keypress.getChar()); + sb.append(Character.toChars(keypress.getChar())); return sb.toString(); } return ""; @@ -2333,7 +2335,7 @@ public class ECMA48 implements Runnable { * @param charsetGr character set defined for GR * @return character to display on the screen */ - private char mapCharacterCharset(final char ch, + private char mapCharacterCharset(final int ch, final CharacterSet charsetGl, final CharacterSet charsetGr) { @@ -2411,7 +2413,7 @@ public class ECMA48 implements Runnable { * @param ch either 8-bit or Unicode character from the remote side * @return character to display on the screen */ - private char mapCharacter(final char ch) { + private int mapCharacter(final int ch) { if (ch >= 0x100) { // Unicode character, just return it return ch; @@ -4732,14 +4734,14 @@ public class ECMA48 implements Runnable { * * @param ch character from the remote side */ - private void consume(char ch) { + private void consume(int ch) { // DEBUG // System.err.printf("%c STATE = %s\n", ch, scanState); // Special case for VT10x: 7-bit characters only if ((type == DeviceType.VT100) || (type == DeviceType.VT102)) { - ch = (char)(ch & 0x7F); + ch = (ch & 0x7F); } // Special "anywhere" states @@ -4809,7 +4811,7 @@ public class ECMA48 implements Runnable { // 00-17, 19, 1C-1F --> execute // 80-8F, 91-9A, 9C --> execute if ((ch <= 0x1F) || ((ch >= 0x80) && (ch <= 0x9F))) { - handleControlChar(ch); + handleControlChar((char) ch); } // 20-7F --> print @@ -4836,13 +4838,13 @@ public class ECMA48 implements Runnable { case ESCAPE: // 00-17, 19, 1C-1F --> execute if (ch <= 0x1F) { - handleControlChar(ch); + handleControlChar((char) ch); return; } // 20-2F --> collect, then switch to ESCAPE_INTERMEDIATE if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); scanState = ScanState.ESCAPE_INTERMEDIATE; return; } @@ -5178,12 +5180,12 @@ public class ECMA48 implements Runnable { case ESCAPE_INTERMEDIATE: // 00-17, 19, 1C-1F --> execute if (ch <= 0x1F) { - handleControlChar(ch); + handleControlChar((char) ch); } // 20-2F --> collect if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); } // 30-7E --> dispatch, then switch to GROUND @@ -5785,12 +5787,12 @@ public class ECMA48 implements Runnable { case CSI_ENTRY: // 00-17, 19, 1C-1F --> execute if (ch <= 0x1F) { - handleControlChar(ch); + handleControlChar((char) ch); } // 20-2F --> collect, then switch to CSI_INTERMEDIATE if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); scanState = ScanState.CSI_INTERMEDIATE; } @@ -5806,7 +5808,7 @@ public class ECMA48 implements Runnable { // 3C-3F --> collect, then switch to CSI_PARAM if ((ch >= 0x3C) && (ch <= 0x3F)) { - collect(ch); + collect((char) ch); scanState = ScanState.CSI_PARAM; } @@ -6058,12 +6060,12 @@ public class ECMA48 implements Runnable { case CSI_PARAM: // 00-17, 19, 1C-1F --> execute if (ch <= 0x1F) { - handleControlChar(ch); + handleControlChar((char) ch); } // 20-2F --> collect, then switch to CSI_INTERMEDIATE if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); scanState = ScanState.CSI_INTERMEDIATE; } @@ -6312,12 +6314,12 @@ public class ECMA48 implements Runnable { case CSI_INTERMEDIATE: // 00-17, 19, 1C-1F --> execute if (ch <= 0x1F) { - handleControlChar(ch); + handleControlChar((char) ch); } // 20-2F --> collect if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); } // 0x30-3F goes to CSI_IGNORE @@ -6425,12 +6427,12 @@ public class ECMA48 implements Runnable { case CSI_IGNORE: // 00-17, 19, 1C-1F --> execute if (ch <= 0x1F) { - handleControlChar(ch); + handleControlChar((char) ch); } // 20-2F --> collect if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); } // 40-7E --> ignore, then switch to GROUND @@ -6451,7 +6453,7 @@ public class ECMA48 implements Runnable { // 0x1B 0x5C goes to GROUND if (ch == 0x1B) { - collect(ch); + collect((char) ch); } if (ch == 0x5C) { if ((collectBuffer.length() > 0) @@ -6463,7 +6465,7 @@ public class ECMA48 implements Runnable { // 20-2F --> collect, then switch to DCS_INTERMEDIATE if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); scanState = ScanState.DCS_INTERMEDIATE; } @@ -6479,7 +6481,7 @@ public class ECMA48 implements Runnable { // 3C-3F --> collect, then switch to DCS_PARAM if ((ch >= 0x3C) && (ch <= 0x3F)) { - collect(ch); + collect((char) ch); scanState = ScanState.DCS_PARAM; } @@ -6509,7 +6511,7 @@ public class ECMA48 implements Runnable { // 0x1B 0x5C goes to GROUND if (ch == 0x1B) { - collect(ch); + collect((char) ch); } if (ch == 0x5C) { if ((collectBuffer.length() > 0) @@ -6541,7 +6543,7 @@ public class ECMA48 implements Runnable { // 0x1B 0x5C goes to GROUND if (ch == 0x1B) { - collect(ch); + collect((char) ch); } if (ch == 0x5C) { if ((collectBuffer.length() > 0) @@ -6553,7 +6555,7 @@ public class ECMA48 implements Runnable { // 20-2F --> collect, then switch to DCS_INTERMEDIATE if ((ch >= 0x20) && (ch <= 0x2F)) { - collect(ch); + collect((char) ch); scanState = ScanState.DCS_INTERMEDIATE; } @@ -6593,7 +6595,7 @@ public class ECMA48 implements Runnable { // 0x1B 0x5C goes to GROUND if (ch == 0x1B) { - collect(ch); + collect((char) ch); } if (ch == 0x5C) { if ((collectBuffer.length() > 0) @@ -6641,7 +6643,7 @@ public class ECMA48 implements Runnable { // 0x1B 0x5C goes to GROUND if (ch == 0x1B) { - collect(ch); + collect((char) ch); } if (ch == 0x5C) { if ((collectBuffer.length() > 0) @@ -6679,11 +6681,11 @@ public class ECMA48 implements Runnable { // Special case for Jexer: PM can pass one control character if (ch == 0x1B) { - pmPut(ch); + pmPut((char) ch); } if ((ch >= 0x20) && (ch <= 0x7F)) { - pmPut(ch); + pmPut((char) ch); } // 0x9C goes to GROUND @@ -6696,14 +6698,14 @@ public class ECMA48 implements Runnable { case OSC_STRING: // Special case for Xterm: OSC can pass control characters if ((ch == 0x9C) || (ch == 0x07) || (ch == 0x1B)) { - oscPut(ch); + oscPut((char) ch); } // 00-17, 19, 1C-1F --> ignore // 20-7F --> osc_put if ((ch >= 0x20) && (ch <= 0x7F)) { - oscPut(ch); + oscPut((char) ch); } // 0x9C goes to GROUND @@ -6716,7 +6718,7 @@ public class ECMA48 implements Runnable { case VT52_DIRECT_CURSOR_ADDRESS: // This is a special case for the VT52 sequence "ESC Y l c" if (collectBuffer.length() == 0) { - collect(ch); + collect((char) ch); } else if (collectBuffer.length() == 1) { // We've got the two characters, one in the buffer and the // other in ch. @@ -6899,7 +6901,7 @@ public class ECMA48 implements Runnable { * @param ch the character to draw */ private void drawHalves(final int leftX, final int leftY, - final int rightX, final int rightY, final char ch) { + final int rightX, final int rightY, final int ch) { // System.err.println("drawHalves(): " + Integer.toHexString(ch));