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Recognize '\033c' - RIS, reset terminal state

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This commit is contained in:
Fredrik Fornwall 2016-01-19 12:05:38 +01:00
parent bee305e53f
commit b2b39abacd
2 changed files with 10 additions and 0 deletions
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5
app/src/main/java/com/termux/terminal/TerminalEmulator.java
View file

@ -1229,6 +1229,11 @@ public final class TerminalEmulator {
mScreen.blockSet(mRightMargin - 1, mTopMargin, 1, rows, ' ', TextStyle.encode(mForeColor, mBackColor, 0));
}
break;
case 'c': // RIS - Reset to Initial State (http://vt100.net/docs/vt510-rm/RIS).
reset();
blockClear(0, 0, mColumns, mRows);
setCursorPosition(0, 0);
break;
case 'D': // INDEX
doLinefeed();
break;

5
app/src/test/java/com/termux/terminal/DecSetTest.java
View file

@ -28,6 +28,11 @@ public class DecSetTest extends TerminalTestCase {
assertFalse(mTerminal.isShowingCursor());
mTerminal.reset();
assertTrue("Resetting the terminal should show the cursor", mTerminal.isShowingCursor());
enterString("\033[?25l");
assertFalse(mTerminal.isShowingCursor());
enterString("\033c"); // RIS resetting should reveal cursor.
assertTrue(mTerminal.isShowingCursor());
}
/** DECSET 2004, controls bracketed paste mode. */