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Restore cursor shape on exit. (#793)

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Fixed: https://github.com/ArthurSonzogni/FTXUI/issues/792
This commit is contained in:
Arthur Sonzogni
2023-12-17 10:24:33 +01:00
committed by GitHub
parent bfadcb7165
commit 348c3853d4
10 changed files with 119 additions and 41 deletions
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30
src/ftxui/component/terminal_input_parser.cpp
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@@ -150,10 +150,15 @@ void TerminalInputParser::Send(TerminalInputParser::Output output) {
pending_.clear();
return;
case CURSOR_REPORTING:
out_->Send(Event::CursorReporting(std::move(pending_), // NOLINT
output.cursor.x, // NOLINT
output.cursor.y)); // NOLINT
case CURSOR_POSITION:
out_->Send(Event::CursorPosition(std::move(pending_), // NOLINT
output.cursor.x, // NOLINT
output.cursor.y)); // NOLINT
pending_.clear();
return;
case CURSOR_SHAPE:
out_->Send(Event::CursorShape(std::move(pending_), output.cursor_shape));
pending_.clear();
return;
}
@@ -286,6 +291,7 @@ TerminalInputParser::Output TerminalInputParser::ParseESC() {
}
}
// ESC P ... ESC BACKSLASH
TerminalInputParser::Output TerminalInputParser::ParseDCS() {
// Parse until the string terminator ST.
while (true) {
@@ -305,6 +311,16 @@ TerminalInputParser::Output TerminalInputParser::ParseDCS() {
continue;
}
if (pending_.size() == 10 && //
pending_[2] == '1' && //
pending_[3] == '$' && //
pending_[4] == 'r' && //
true) {
Output output(CURSOR_SHAPE);
output.cursor_shape = pending_[5] - '0';
return output;
}
return SPECIAL;
}
}
@@ -351,7 +367,7 @@ TerminalInputParser::Output TerminalInputParser::ParseCSI() {
case 'm':
return ParseMouse(altered, false, std::move(arguments));
case 'R':
return ParseCursorReporting(std::move(arguments));
return ParseCursorPosition(std::move(arguments));
default:
return SPECIAL;
}
@@ -405,12 +421,12 @@ TerminalInputParser::Output TerminalInputParser::ParseMouse( // NOLINT
}
// NOLINTNEXTLINE
TerminalInputParser::Output TerminalInputParser::ParseCursorReporting(
TerminalInputParser::Output TerminalInputParser::ParseCursorPosition(
std::vector<int> arguments) {
if (arguments.size() != 2) {
return SPECIAL;
}
Output output(CURSOR_REPORTING);
Output output(CURSOR_POSITION);
output.cursor.y = arguments[0]; // NOLINT
output.cursor.x = arguments[1]; // NOLINT
return output;