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vlist.ts

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This commit is contained in:
Steven Hugg 2019-08-23 18:00:42 -04:00
parent 49309feffc
commit c422de0571
3 changed files with 8 additions and 8 deletions
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2
index.html
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@ -522,10 +522,10 @@ function require(modname) {
<script src="tss/js/tss/AudioLooper.js"></script>
<script src="tss/js/Log.js"></script>
<script src="gen/vlist.js"></script>
<script src="gen/video/tms9918a.js"></script>
<script src="gen/util.js"></script>
<script src="gen/store.js"></script>
<script src="src/vlist.js"></script>
<script src="gen/emu.js"></script>
<script src="gen/baseplatform.js"></script>
<script src="gen/analysis.js"></script>

4
src/devices.ts
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@ -7,7 +7,7 @@ export interface SavesState<S> {
export interface Bus {
read(a:number) : number;
write(a:number, v:number) : void;
// TODO: readConst?(a:number) : number;
readConst?(a:number) : number;
}
export interface ClockBased {
@ -89,7 +89,7 @@ export interface Interruptable<IT> {
// TODO
export interface AcceptsInput<CS> {
setInput(key:number, code:number, flags:number) : void;
loadControlsState(cs:CS);
loadControlsState(cs:CS) : void;
saveControlsState() : CS;
}

10
src/vlist.js → src/vlist.ts
View File

@ -70,7 +70,7 @@ function VirtualList(config) {
function onScroll(e) {
var scrollTop = e.target.scrollTop; // Triggers reflow
if (!lastRepaintY || Math.abs(scrollTop - lastRepaintY) > maxBuffer) {
var first = parseInt(scrollTop / itemHeight) - screenItemsLen;
var first = (scrollTop / itemHeight) - screenItemsLen;
self._renderChunk(self.container, first < 0 ? 0 : first);
lastRepaintY = scrollTop;
}
@ -141,17 +141,17 @@ VirtualList.createContainer = function(w, h) {
c.style.height = h;
c.style.overflow = 'auto';
c.style.position = 'relative';
c.style.padding = 0;
c.style.padding = '0';
c.style.border = '1px solid black';
return c;
};
VirtualList.createScroller = function(h) {
var scroller = document.createElement('div');
scroller.style.opacity = 0;
scroller.style.opacity = '0';
scroller.style.position = 'absolute';
scroller.style.top = 0;
scroller.style.left = 0;
scroller.style.top = '0';
scroller.style.left = '0';
scroller.style.width = '1px';
scroller.style.height = h + 'px';
return scroller;