RESOLVED DUPLICATE of bug 212122 201404
-webkit-text-size-adjust not working on iPad running iOS 13
https://bugs.webkit.org/show_bug.cgi?id=201404
Summary -webkit-text-size-adjust not working on iPad running iOS 13
lzuanovic
Reported 2019-09-02 10:20:00 PDT
Created attachment 377856 [details] iPad - iPhone differences OS: iOS/iPadOS 13/13.1 Device: iPad only This happens on iPads running i(Pad)OS 13/13.1 only. For example: <!DOCTYPE html> <html> <body> <div style="-webkit-text-size-adjust: 56.2962293624878%;"> Sample text sample text sample text </div> <div style="-webkit-text-size-adjust: 156.2962293624878%;"> Sample text sample text sample text </div> <div style="-webkit-text-size-adjust: 356.2962293624878%;"> Sample text sample text sample text </div> </body> </html> Will be rendered without any style changes on iPad and with style applied on iPhone, both running iOS 13. See attached images for example. I'm using a basic WKWebView with the HTML above loaded using loadHTMLString:baseURL: method.
Attachments
iPad - iPhone differences (141.03 KB, image/png)
2019-09-02 10:20 PDT, lzuanovic
no flags
hbourcier
Comment 1 2019-11-22 07:05:45 PST
This bug is still in effect on iPad OS 13.3.
Frank
Comment 2 2019-12-11 08:13:54 PST
Yes, verified, "webkitTextSizeAdjust" doesn't work on iOS 13.3
ecaprile
Comment 3 2020-02-06 10:27:07 PST
Hi All, Is there any update for this bug i have the same issue at version iPAD (5th generation) Model: MP2G2CL/A Serial Number: GCTV975EHLFC Software version: 12.2 https://vlocity.zoom.us/recording/share/JHF3TZjZShW3SUmUgRSCpyXhuggSPv3hwTpKgGjjFIWwIumekTziMw We tried to apply the following solutions without success: https://stackoverflow.com/questions/46526636/ipad-and-options-font-size-in-select/46540218 https://stackoverflow.com/questions/2710764/preserve-html-font-size-when-iphone-orientation-changes-from-portrait-to-landsca https://stackoverflow.com/questions/6210788/how-to-avoid-ios-automatic-font-size-adjustment Is there any ETA for this to be fixed? Thanks Eduardo
Alexey Proskuryakov
Comment 4 2020-02-08 13:35:52 PST
*** Bug 205116 has been marked as a duplicate of this bug. ***
Alexey Proskuryakov
Comment 5 2020-02-08 13:36:12 PST
*** Bug 207343 has been marked as a duplicate of this bug. ***
Alexey Proskuryakov
Comment 6 2020-02-08 13:36:37 PST
Alexey Proskuryakov
Comment 7 2020-02-08 13:37:17 PST
ecaprile
Comment 8 2020-02-26 04:57:58 PST
Hi All Is there an estimate ETA solution for this? Thanks Eduardo
Lee Robertson
Comment 9 2020-02-27 14:21:04 PST
I am having an issue using CSS Zoom on iPad OS (bugs.webkit.org/show_bug.cgi?id=206550). I feel that our issues are possibly related. The zoom property works just fine on Iphone and Mac, iPad has been the only effected device.
ecaprile
Comment 10 2020-02-28 09:07:09 PST
Hi all, Do you know what else apart from webkitTextSizeAdjust can be used to fix this issue? Regards,
lzuanovic
Comment 11 2020-03-02 05:34:04 PST
(In reply to ecaprile from comment #10) > Hi all, > > Do you know what else apart from webkitTextSizeAdjust can be used to fix > this issue? > > Regards, You can directly manipulate fontSize style property of HTML elements. It would require parsing the existing font sizes and adjusting them for the desired scaling factor. Not sure if anyone should do this if this bug is to be fixed soon...
Travis
Comment 12 2020-04-12 23:22:48 PDT
This is still an issue in iPadOS 13.4.1 on iPad and iPad mini with Safari and in a WkWebView. Is there an estimate or any update on the status of this issue?
Myles C. Maxfield
Comment 13 2020-05-20 12:14:13 PDT
I'm working on this in https://bugs.webkit.org/show_bug.cgi?id=212122 *** This bug has been marked as a duplicate of bug 212122 ***
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