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Merge pull request #330 from whydoubt/cursor_preserve_color

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Make cursor save/restore affect color attributes
This commit is contained in:
Fredrik Fornwall
2017-06-05 22:35:39 +02:00
committed by GitHub
parent 52a627efc8 2e9383720c
commit c06770c353
2 changed files with 47 additions and 3 deletions
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40
terminal-emulator/src/test/java/com/termux/terminal/CursorAndScreenTest.java
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@@ -227,4 +227,44 @@ public class CursorAndScreenTest extends TerminalTestCase {
withTerminalSized(3, 3).enterString("\b\b\b\bhi").assertLinesAre("hi ", " ", " ");
}
public void testCursorSaveRestoreLocation() {
// DEC save/restore
withTerminalSized(4, 2).enterString("t\0337est\r\nme\0338ry ").assertLinesAre("try ", "me ");
// ANSI.SYS save/restore
withTerminalSized(4, 2).enterString("t\033[sest\r\nme\033[ury ").assertLinesAre("try ", "me ");
// Alternate screen enter/exit
withTerminalSized(4, 2).enterString("t\033[?1049h\033[Hest\r\nme").assertLinesAre("est ", "me ").enterString("\033[?1049lry").assertLinesAre("try ", " ");
}
public void testCursorSaveRestoreTextStyle() {
long s;
// DEC save/restore
withTerminalSized(4, 2).enterString("\033[31;42;4m..\0337\033[36;47;24m\0338..");
s = getStyleAt(0, 3);
Assert.assertEquals(1, TextStyle.decodeForeColor(s));
Assert.assertEquals(2, TextStyle.decodeBackColor(s));
Assert.assertEquals(TextStyle.CHARACTER_ATTRIBUTE_UNDERLINE, TextStyle.decodeEffect(s));
// ANSI.SYS save/restore
withTerminalSized(4, 2).enterString("\033[31;42;4m..\033[s\033[36;47;24m\033[u..");
s = getStyleAt(0, 3);
Assert.assertEquals(1, TextStyle.decodeForeColor(s));
Assert.assertEquals(2, TextStyle.decodeBackColor(s));
Assert.assertEquals(TextStyle.CHARACTER_ATTRIBUTE_UNDERLINE, TextStyle.decodeEffect(s));
// Alternate screen enter/exit
withTerminalSized(4, 2);
enterString("\033[31;42;4m..\033[?1049h\033[H\033[36;47;24m.");
s = getStyleAt(0, 0);
Assert.assertEquals(6, TextStyle.decodeForeColor(s));
Assert.assertEquals(7, TextStyle.decodeBackColor(s));
Assert.assertEquals(0, TextStyle.decodeEffect(s));
enterString("\033[?1049l..");
s = getStyleAt(0, 3);
Assert.assertEquals(1, TextStyle.decodeForeColor(s));
Assert.assertEquals(2, TextStyle.decodeBackColor(s));
Assert.assertEquals(TextStyle.CHARACTER_ATTRIBUTE_UNDERLINE, TextStyle.decodeEffect(s));
}
}