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Added more PDP-11 paper tape resources

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This commit is contained in:
Jeff Parsons 2016-10-23 00:43:20 -07:00 • committed by Jeff Parsons
commit d0618c34bc
48 changed files with 309 additions and 152 deletions
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24
modules/pdp11/lib/debugger.js
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@ -572,13 +572,31 @@ if (DEBUGGER) {
};
/**
* setFocus()
* setFocus(fScroll)
*
* @this {DebuggerPDP11}
* @param {boolean} [fScroll] (true if you really want the control scrolled into view)
*/
DebuggerPDP11.prototype.setFocus = function()
DebuggerPDP11.prototype.setFocus = function(fScroll)
{
if (this.controlDebug) this.controlDebug.focus();
if (this.controlDebug) {
/*
* This seems to be recommended work-around to prevent the browser from scrolling the focused element
* into view. The CPU is not a visual component, so when the CPU wants to set focus, the primary intent
* is to ensure that keyboard input is fielded properly.
*/
var x = 0, y = 0;
if (!fScroll && window) {
x = window.scrollX;
y = window.scrollY;
}
this.controlDebug.focus();
if (!fScroll && window) {
window.scrollTo(x, y);
}
}
};
/**