keyconfig 20110522

[morat]

@onix

Try these:

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var element = document.getElementById("xpunge_multi_disable_menuitem");
xpunge_mu_doMenuActionCall(element);

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xpunge_doMultiple();

Xpunge
http://addons.thunderbird.net/thunderbird/addon/1279

[onix]

Thanks, morat! I chose the simpler one --

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xpunge_doMultiple();

and it worked!

What is the best way to figure these obscure commands out?

[morat]

@onix

You would have to know JavaScript and XUL to figure out the keyconfig code for the Xpunge request.

* chrome\content\xpunge_MessengerOverlay.xul

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<menuitem id="xpunge_multi_disable_menuitem"
  label="&xpunge.menu.multi.call.label;"
  oncommand="xpunge_mu_doMenuActionCall(this)"/>

* chrome\content\xpunge_Messenger_Multi.js

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function xpunge_mu_doMenuActionCall(elem) {
  xpunge_doMultiple();
}

JavaScript this
http://www.w3schools.com/js/js_this.asp

[Wang Xiao Ming]

Is it possible to use keyconfig to change about:config values?
I want to toggle cleartype (gfx.font_rendering.cleartype_params.cleartype_level;-1) between 0 and -1.

[morat]

@Wang Xiao Ming

Try this:

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var prefBranch = Components.classes["@mozilla.org/preferences-service;1"].
  getService(Components.interfaces.nsIPrefBranch);
var pref = "gfx.font_rendering.cleartype_params.cleartype_level";
var value = prefBranch.getIntPref(pref);
if (value === -1) prefBranch.setIntPref(pref, 0);
else prefBranch.setIntPref(pref, -1);

[Wang Xiao Ming]

Holy ****! that works perfectly. Thank you so much.

Now I am trying to disable cleartype only on pdf files automatically.

I am using this tampermonkey script:

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(function() {
    'use strict';
    var prefBranch = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
    var pref = "gfx.font_rendering.cleartype_params.cleartype_level";
    prefBranch.setIntPref(pref, 0);
})();

which I want it to run just before the pdf is loaded (run at: document start) to disable cleartype, and then run another script to enable cleartype when the pdf finishes loading (run at: document idle). This is because unlike other pages, pdfs need reloading to apply current cleartype mode.
However the above script isn't working. It's not changing cleartype at all.
any suggestion very much welcome. my monitor is low res and rendering is pretty bad without cleartype on normal pages, and very bad on pdf with cleartype

[morat]

@Wang Xiao Ming

A tampermonkey script is untrusted content code. A keyconfig script is system privileged chrome code.

You can't access nsIPrefBranch interface with a tampermonkey script.

What app and version are you using?

The tampermonkey extension doesn't work in thunderbird. The keyconfig extension doesn't work in firefox.

[Wang Xiao Ming]

I am using Waterfox, a Firefox 56 updated mod.

Too bad tampermonkey won't work.
Out of keyconfig domain but I will mention that I suspect extensions can enable/disable cleartype using css. I have tested the following css with stylish without success:

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font-smooth: never;
-webkit-font-smoothing : none;

[morat]

@Wang Xiao Ming

Try the following tampermonkey script:

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(function () {

  "use strict";

  var style = document.createElement("style");
  style.type = "text/css";
  style.textContent = [
    "* { font-smooth: never !important; }",
    "* { -webkit-font-smoothing: none !important; }",
  ].join("\n");
  if (document.head) {
    document.head.appendChild(style);
  } else {
    document.documentElement.appendChild(style);
  }

})();

[Wang Xiao Ming]

Thanks morat,
I think the css code simply doesn't work unfortunately, at least on my firefox. Tested your code with tampermoneky as well as with stylish.
I have run out of ideas for now.. but at least there is your keyconfig script!

[Bananasik]

Hello again.

Need hide posts without images on imageboards and locally saved web pages from them, for quick look at page content

Found some code from already dead website autologgers

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  $(function() {
    if ($("#thre>table:has(td.rtd>a>img)").length > 0) {
      return $("#hdp>.hml:last-of-type").after($("<span>", {
        "class": "hml"
      }).append($("<a>", {
        text: "hide images",
        href: "javascript:void(0);",
        on: {
          click: function() {
            if ($("#thre>table:not(:has(td.rtd>a>img)):hidden").length === 0) {
              $("#thre>table:not(:has(td.rtd>a>img))").css("display", "none");
              return $(this).text("original look");
            } else {
              $("#thre>table:not(:has(td.rtd>a>img)):hidden").css("display", "");
              return $(this).text("hide images");
            }
          }
        }
      })));
    }
  });

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  noimg_del_f = function() {
    $("table.noimgtable").each(function(){
      if( !$(this).hasClass("deleted") ){
        $(this).css("display", dispdel_b?"none":"block");
      }
    });
    $("button#noimgbtn").text(dispdel_b?"show all":"images only")
    dispdel_b = !dispdel_b;
  }
  $("span").each(function(idx,elem){
    if(idx == 0){
      $("<button id='noimgbtn' onclick='noimg_del_f()' >images only</button>").insertAfter(this);
    }
  });

https://ufile.io/xoynt
https://ufile.io/9bwik
Web page with built in second script

http://may.2chan.net/id/res/300832.htm
Imageboard thread, to practice with.

Can keyconfig do that?

[morat]

@Bananasik

You can run a bookmarklet in the selected tab with the keyconfig extension.

More info: viewtopic.php?p=13413833#p13413833

I'm not going to create the bookmarklet for you.

[Bananasik]

It's a pity. Unfortunately my knowledge is not enough to convert these scripts to a working bookmarklet myself, but thanks anyway.

[WildcatRay]

Isn't is as simple as copy and paste?

[Bananasik]

if only it was that easy. Those scripts were designed to work with built in into a web page button, so simple copy and paste will not work. Already tried that.
And i can't edit them and make compatible with bookmarklet execution, due to the lack of knowledge It’s simple for those who know JS and almost impossible for those who don’t.