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rewrite getch in terms of the event system

This commit is contained in:
Adam D. Ruppe 2014-04-10 21:24:04 -04:00
parent b62ea55479
commit a43aba4e58
1 changed files with 10 additions and 5 deletions
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15
terminal.d
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@ -1264,11 +1264,16 @@ struct RealTimeConsoleInput {
}
}
/// Get one character from the terminal
char getch() {
terminal.flush();
import core.stdc.stdio;
return cast(char) fgetc(stdin);
/// Get one character from the terminal, discarding other
/// events in the process.
dchar getch() {
auto event = nextEvent();
while(event.type != InputEvent.Type.CharacterEvent) {
if(event.type == InputEvent.Type.UserInterruptionEvent)
throw new Exception("Ctrl+c");
event = nextEvent();
}
return event.characterEvent.character;
}
//char[128] inputBuffer;