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Make PC8080's soft CAPS-LOCK control work

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Jeff Parsons 2017-01-30 15:44:43 -08:00 • committed by Jeff Parsons
commit 5a19249d28
3 changed files with 26 additions and 16 deletions
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19
modules/pc8080/lib/keyboard.js
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@ -193,16 +193,25 @@ class Keyboard8080 extends Component {
/*
* TODO: Add some additional SOFTCODES configuration info that will tell us which soft
* keys (eg, CTRL) should be treated as toggles, instead of hard-coding that knowledge below.
*
* Moreover, if a *real* CTRL or CAPS-LOCK key is pressed or released, it would be nice
* to update the state of these on-screen controls, too (ie, not just when the controls are
* clicked).
*/
var fDown = true;
var fAutoRelease = (keyCode != Keys.KEYCODE.CTRL);
if (!fAutoRelease) {
var fDown = true, bit = 0;
if (keyCode == Keys.KEYCODE.CTRL) {
bit = Keyboard8080.STATE.CTRL;
}
else if (keyCode == Keys.KEYCODE.CAPS_LOCK) {
bit = Keyboard8080.STATE.CAPS_LOCK;
}
if (bit) {
control.style.fontWeight = "normal";
fDown = !(kbd.bitsState & Keyboard8080.STATE.CTRL);
fDown = !(kbd.bitsState & bit);
if (fDown) control.style.fontWeight = "bold";
kbd.checkModifierKeys(keyCode, fDown);
}
kbd.onSoftKeyDown(keyCode, fDown, fAutoRelease);
kbd.onSoftKeyDown(keyCode, fDown, !bit);
if (kbd.cmp) kbd.cmp.updateFocus();
};
}(this, this.config.SOFTCODES[sBinding]);