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fix infinite loop in colorizeInvisible (#889)

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tophf 2020-04-17 14:34:52 +03:00 committed by GitHub
parent 7ae0798364
commit fea0d08f50
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1 changed files with 7 additions and 9 deletions
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16
vendor-overwrites/colorpicker/colorview.js
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@ -182,12 +182,13 @@
if (viewFrom > 0 || viewTo < cm.doc.size) {
clearTimeout(state.colorizeTimer);
state.colorizeTimer = setTimeout(colorizeInvisible, 100, state, viewFrom, viewTo, 0);
state.line = 0;
state.colorizeTimer = setTimeout(colorizeInvisible, 100, state, viewFrom, viewTo);
}
}
function colorizeInvisible(state, viewFrom, viewTo, line) {
function colorizeInvisible(state, viewFrom, viewTo) {
const {cm} = state;
const {curOp} = cm;
if (!curOp) cm.startOperation();
@ -197,22 +198,19 @@
state.stopped = null;
// before the visible range
if (viewFrom) {
state.line = line;
cm.doc.iter(line, viewFrom, lineHandle => colorizeLine(state, lineHandle));
}
cm.eachLine(state.line, viewFrom, lineHandle => colorizeLine(state, lineHandle));
// after the visible range
if (!state.stopped && viewTo < cm.doc.size) {
state.line = viewTo;
cm.doc.iter(viewTo, cm.doc.size, lineHandle => colorizeLine(state, lineHandle));
state.line = Math.max(viewTo, state.line);
cm.eachLine(state.line, cm.doc.size, lineHandle => colorizeLine(state, lineHandle));
}
updateMarkers(state);
if (!curOp) cm.endOperation();
if (state.stopped) {
state.colorizeTimer = setTimeout(colorizeInvisible, 0, state, viewFrom, viewFrom, state.line);
state.colorizeTimer = setTimeout(colorizeInvisible, 0, state, viewFrom, viewTo);
}
}