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Rollup merge of #24797 - roryokane:patch-1, r=nikomatsakis

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The minus sign ‘−’ is the same width as the plus sign ‘+’, so the button’s transition between the two symbols will look slightly smoother.

If you don’t want to use literal Unicode characters, I can change ‘−’ to `\u2212`. I’m not starting with that suggestion because ‘−’ is easier to read and understand, and if I used `\u2212`, it would probably be necessary to also comment the usage on each line to explain what character is being used.
This commit is contained in:
Steve Klabnik 2015-04-27 10:26:18 -04:00
commit 08c0299a82
2 changed files with 9 additions and 9 deletions
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2
src/librustdoc/html/render.rs
View file

@ -1460,7 +1460,7 @@ impl<'a> fmt::Display for Item<'a> {
try!(write!(fmt, "<span class='out-of-band'>"));
try!(write!(fmt,
r##"<span id='render-detail'>
<a id="toggle-all-docs" href="#" title="collapse all docs">[-]</a>
<a id="toggle-all-docs" href="#" title="collapse all docs">[&minus;]</a>
</span>"##));
// Write `src` tag

16
src/librustdoc/html/static/main.js
View file

@ -808,20 +808,20 @@
$("#toggle-all-docs").on("click", function() {
var toggle = $("#toggle-all-docs");
if (toggle.html() == "[-]") {
toggle.html("[+]");
if (toggle.html() == "[&minus;]") {
toggle.html("[&plus;]");
toggle.attr("title", "expand all docs");
$(".docblock").hide();
$(".toggle-label").show();
$(".toggle-wrapper").addClass("collapsed");
$(".collapse-toggle").children(".inner").html("+");
$(".collapse-toggle").children(".inner").html("&plus;");
} else {
toggle.html("[-]");
toggle.html("[&minus;]");
toggle.attr("title", "collapse all docs");
$(".docblock").show();
$(".toggle-label").hide();
$(".toggle-wrapper").removeClass("collapsed");
$(".collapse-toggle").children(".inner").html("-");
$(".collapse-toggle").children(".inner").html("&minus;");
}
});
@ -835,12 +835,12 @@
if (relatedDoc.is(":visible")) {
relatedDoc.slideUp({duration:'fast', easing:'linear'});
toggle.parent(".toggle-wrapper").addClass("collapsed");
toggle.children(".inner").html("+");
toggle.children(".inner").html("&plus;");
toggle.children(".toggle-label").fadeIn();
} else {
relatedDoc.slideDown({duration:'fast', easing:'linear'});
toggle.parent(".toggle-wrapper").removeClass("collapsed");
toggle.children(".inner").html("-");
toggle.children(".inner").html("&minus;");
toggle.children(".toggle-label").hide();
}
}
@ -848,7 +848,7 @@
$(function() {
var toggle = $("<a/>", {'href': 'javascript:void(0)', 'class': 'collapse-toggle'})
.html("[<span class='inner'>-</span>]");
.html("[<span class='inner'>&minus;</span>]");
$(".method").each(function() {
if ($(this).next().is(".docblock") ||