Johannes Schlatow 1c49da8ce4 terminal: don't overwrite last column until eol ... Introduce a new _overflowed state variable to indicate whether the horizontal boundary was reached already and to omit subsequent character output. This state is necessary to maintain a valid cursor position at all times. The _overflowed attribute is reset once the cursor is moved into a valid position again. To harmonise the bounds checking for _cursor_pos modifications, the `constrain()` method was added. Fixes genodelabs/genode#4093 Also fixes a bug in `vpa()` and `vpb()` which moved the cursor horizontally instead of vertically.		2021-05-05 11:35:27 +02:00
..
cell_array.h	terminal: preserve content during resize	2018-05-03 15:31:59 +02:00
char_cell_array_character_screen.h	terminal: don't overwrite last column until eol	2021-05-05 11:35:27 +02:00
character_screen_tracer.h	Adjust file headers to refer to the AGPLv3	2017-02-28 12:59:29 +01:00
character_screen.h	Refactor terminal for intrinsic Unicode support	2019-02-19 11:08:17 +01:00
decoder.h	Refactor terminal for intrinsic Unicode support	2019-02-19 11:08:17 +01:00
font_face.h	Adjust file headers to refer to the AGPLv3	2017-02-28 12:59:29 +01:00
print.h	Terminal: improved handling of escape sequences	2018-08-08 11:27:41 +02:00
read_buffer.h	Refactor terminal for intrinsic Unicode support	2019-02-19 11:08:17 +01:00
types.h	terminal: don't overwrite last column until eol	2021-05-05 11:35:27 +02:00