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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 /// Get one character from the terminal, discarding other
char getch() { /// events in the process.
terminal.flush(); dchar getch() {
import core.stdc.stdio; auto event = nextEvent();
return cast(char) fgetc(stdin); 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; //char[128] inputBuffer;