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Mouse support. Fix & verify Webassembly support.

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There was some undefined behavior to be fixed in the terminal input
parser.

The behavior of flush seems to have change. The fix was to invert '\0'
and std::flush.
This commit is contained in:
ArthurSonzogni
2021-04-25 16:58:16 +02:00
parent 0b9b6c692a
commit a27c878a3f
6 changed files with 55 additions and 19 deletions
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11
src/ftxui/component/terminal_input_parser.cpp
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@@ -41,19 +41,23 @@ void TerminalInputParser::Send(TerminalInputParser::Output output) {
case CHARACTER:
out_->Send(Event::Character(std::move(pending_)));
pending_.clear();
return;
case SPECIAL:
out_->Send(Event::Special(std::move(pending_)));
pending_.clear();
return;
case MOUSE:
out_->Send(Event::Mouse(std::move(pending_), output.mouse));
pending_.clear();
return;
case CURSOR_REPORTING:
out_->Send(Event::CursorReporting(std::move(pending_), output.cursor.x,
output.cursor.y));
pending_.clear();
return;
}
// NOT_REACHED().
@@ -133,7 +137,7 @@ TerminalInputParser::Output TerminalInputParser::ParseDCS() {
TerminalInputParser::Output TerminalInputParser::ParseCSI() {
bool altered = false;
int argument;
int argument = 0;
std::vector<int> arguments;
while (true) {
if (!Eat())
@@ -205,9 +209,8 @@ TerminalInputParser::Output TerminalInputParser::ParseMouse(
output.mouse.button = Mouse::Button((arguments[0] & 3) + //
((arguments[0] & 64) >> 4));
output.mouse.motion = Mouse::Motion(pressed);
output.mouse.shift = arguments[0] & 4;
output.mouse.meta = arguments[0] & 8;
output.mouse.control = arguments[0] & 16;
output.mouse.shift = bool(arguments[0] & 4);
output.mouse.meta = bool(arguments[0] & 8);
output.mouse.x = arguments[1];
output.mouse.y = arguments[2];
return output;