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working shift page up / down

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John McLear 2021-01-07 16:08:41 +00:00
parent 1991c439f2
commit a75decf33c
3 changed files with 14029 additions and 40 deletions
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4
src/static/js/scroll.js
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@ -412,8 +412,8 @@ Scroll.prototype.getFirstVisibleCharacter = function (direction, rep) {
const numberOfVisibleChars = this.getCountOfVisibleCharsInViewport(currentLine, viewport);
// TODO, figure out how many chars are visible in line.
modifiedRep.selStart[1] = rep.selStart[1] + numberOfVisibleChars;
modifiedRep.selEnd[1] = rep.selEnd[1] + numberOfVisibleChars;
modifiedRep.selStart[1] = rep.selStart[1] + numberOfVisibleChars || 0;
modifiedRep.selEnd[1] = rep.selEnd[1] + numberOfVisibleChars || 0;
return modifiedRep;
};