How to: disable clickable side-margins

[AzEsm]

How to disable clickable side-margins for Calibre Portable Viewer 8 on Windows.


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Hide side-margins arrows:

In the file Calibre\app\resources\viewer.html

Line
<symbol viewBox="0 0 1792 1792" id="icon-caret-right">
change to
<symbol viewBox="0 0 1792 1792" id="icon-caret-right" style="display:none">

Line
<symbol viewBox="0 0 1792 1792" id="icon-caret-left">
change to
<symbol viewBox="0 0 1792 1792" id="icon-caret-left" style="display:none">


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Disable click:

In the file Calibre\app\resources\viewer.js after line

View.prototype.side_margin_clicked = function side_margin_clicked(which, event) {

add

var self = this;
self.focus_iframe();
return;


Disable cursor change

In this part

sel = ".book-side-margin";
ans = ρσ_interpolate_kwargs.call(this, build_rule, [sel].concat([ρσ_desugar_kwargs({cursor: "pointer", text_align: "center", height: "100dvh", user_select: "none", display: "flex", align_items: "center", justify_content: "space-between", flex_direction: "column"})]));

change "pointer" to "default"