if(term->Mode == TERM_MODE_TEXT)
{
Uint8 buf[6] = {0};
- int len;
+ int len = 0;
// Ignore Modifer Keys
if(Codepoint > KEY_MODIFIERS) return;
switch(Codepoint)
{
case KEY_LEFT:
- buf[0] = '\x1B'; buf[1] = '[';
- buf[2] = 'D'; len = 3;
+ buf[0] = '\x1B'; buf[1] = '['; buf[2] = 'D';
+ len = 3;
break;
case KEY_RIGHT:
- buf[0] = '\x1B'; buf[1] = '[';
- buf[2] = 'C'; len = 3;
+ buf[0] = '\x1B'; buf[1] = '['; buf[2] = 'C';
+ len = 3;
break;
+ case KEY_UP:
+ buf[0] = '\x1B'; buf[1] = '['; buf[2] = 'A';
+ len = 3;
+ break;
+ case KEY_DOWN:
+ buf[0] = '\x1B'; buf[1] = '['; buf[2] = 'B';
+ len = 3;
+ break;
+
+ case KEY_PGUP:
+ buf[0] = '\x1B'; buf[1] = '['; buf[2] = '5'; // Some overline also
+ //len = 4; // Commented out until I'm sure
+ break;
+ case KEY_PGDOWN:
+ len = 0;
+ break;
+
+ // Attempt to encode in UTF-8
default:
len = WriteUTF8( buf, Codepoint );
- //Log("Codepoint = 0x%x", Codepoint);
+ if(len == 0) {
+ Warning("Codepoint (%x) is unrepresentable in UTF-8", Codepoint);
+ }
break;
}
- //Log("len = %i, buf = %s", len, buf);
+ if(len == 0) {
+ // Unprintable / Don't Pass
+ return;
+ }
// Write
if( MAX_INPUT_CHARS8 - term->InputWrite >= len )