Popup: Set visibility: hidden instead of display: none to remove the need for un-hiding before height calculation.

Gabriel Schulhof · Gabriel Schulhof · commit c5fdf04737e3 · 2013-05-08T00:43:24.000+03:00
This uses the solution mentioned in #5912 instead of the original, display: none -based solution for #5892. (cherry picked from commit 62bb9e5)
diff --git a/css/structure/jquery.mobile.popup.css b/css/structure/jquery.mobile.popup.css
@@ -126,4 +126,4 @@
 }
 .ui-popup > .ui-btn-left { left: -9px; }
 .ui-popup > .ui-btn-right { right: -9px; }
-.ui-popup-hidden { top: -99999px; left: -9999px; }
+.ui-popup-hidden { top: -99999px; left: -9999px; visibility: hidden; }

Original file line number	Diff line number	Diff line change
`@@ -126,4 +126,4 @@`
`126`	`126`	`}`
`127`	`127`	`.ui-popup > .ui-btn-left { left: -9px; }`
`128`	`128`	`.ui-popup > .ui-btn-right { right: -9px; }`
`129`		`-.ui-popup-hidden { top: -99999px; left: -9999px; }`
	`129`	`+.ui-popup-hidden { top: -99999px; left: -9999px; visibility: hidden; }`