WWSympa: Misleading line folding in the tooltip

[ikedas]

Version

At least 6.2.34 to 6.2.66

Installation method

Any

Expected behavior

On import function, example of inputs shown in the tooltip should be email and name in each single line, such as:

en-US:

es:

hu:

Actual behavior

With some language environments, misleading line foldings are inserted in the example, like:

ja:

ru:

zh-CN:

Additional information

The max-width of tooltip widget is defined in the CSS of Foundation 6:

sympa/www/js/foundation/css/foundation-float.css

Lines 4212 to 4217 in b17e3bb

	.tooltip {
	position: absolute;
	top: calc(100% + 0.6495rem);
	z-index: 1200;
	max-width: 10rem;
	padding: 0.75rem;