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terminal: remove upper character range check 

The more constrained upper limit leads to ommitted characters like
umlauts.

Fixes #2957.
This commit is contained in:
Josef Söntgen 2018-08-31 10:26:02 +02:00 committed by Norman Feske
parent 358759f609
commit 0603481aaa
1 changed files with 1 additions and 1 deletions
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2
repos/os/include/terminal/char_cell_array_character_screen.h
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@ -215,7 +215,7 @@ class Char_cell_array_character_screen : public Terminal::Character_screen
}
default:
if (0x1f < c.ascii() && c.ascii() < 0x7f) {
if (c.ascii() > 0x1f) {
Cursor_guard guard(*this);
_char_cell_array.set_cell(_cursor_pos.x, _cursor_pos.y,
Char_cell(c.ascii(), Font_face::REGULAR,