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fix modal wordwrap in firefox;

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with overflow:auto, firefox picks the div-width before estimating
the height, causing it to undershoot by the scrollbar width
and then messing up the text alignment

fix: conditionally set overflow-y:scroll using js
This commit is contained in:
ed 2024-07-29 18:04:35 +00:00
parent 9bb6e0dc62
commit a19a0fa9f3
2 changed files with 26 additions and 3 deletions
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6
copyparty/web/ui.css
View file

@ -265,7 +265,11 @@ html.y #tth {
box-shadow: 0 .3em 3em rgba(0,0,0,0.5);
max-width: 50em;
max-height: 30em;
overflow: auto;
overflow-x: auto;
overflow-y: scroll;
}
#modalc.yk {
overflow-y: auto;
}
#modalc td {
text-align: unset;

23
copyparty/web/util.js
View file

@ -1536,6 +1536,7 @@ var modal = (function () {
var r = {},
q = [],
o = null,
scrolling = null,
cb_up = null,
cb_ok = null,
cb_ng = null,
@ -1579,6 +1580,7 @@ var modal = (function () {
document.addEventListener('focus', onfocus);
document.addEventListener('selectionchange', onselch);
timer.add(scrollchk, 1);
timer.add(onfocus);
if (cb_up)
setTimeout(cb_up, 1);
@ -1586,6 +1588,8 @@ var modal = (function () {
r.hide = function () {
timer.rm(onfocus);
timer.rm(scrollchk);
scrolling = null;
try {
ebi('modal-ok').removeEventListener('blur', onblur);
}
@ -1604,13 +1608,28 @@ var modal = (function () {
r.hide();
if (cb_ok)
cb_ok(v);
}
};
var ng = function (e) {
ev(e);
r.hide();
if (cb_ng)
cb_ng(null);
}
};
var scrollchk = function () {
if (scrolling === true)
return;
var o = ebi('modalc'),
vis = o.offsetHeight,
all = o.scrollHeight,
nsc = 8 + vis < all;
if (scrolling !== nsc)
clmod(o, 'yk', !nsc);
scrolling = nsc;
};
var onselch = function () {
try {