Changeset 194307 in webkit

Timestamp:

Dec 18, 2015 5:40:24 PM (8 years ago)

Author:

Simon Fraser

Message:

Turn off "shrink-to-fit" viewport scaling in UIWebViews
​https://bugs.webkit.org/show_bug.cgi?id=152451
rdar://problem/23960882

Reviewed by Tim Horton.

Disable the "shrink to fit" behavior in UIWebViews. This disables it entirely,
even when the page has "shrink-to-fit=yes" in the viewport meta tag.

Not testable because we can't test actual UIWebView scaling behavior.

• WebCoreSupport/WebChromeClientIOS.mm:

(dictionaryForViewportArguments):

Location:

trunk/Source/WebKit/ios

Files:

• ChangeLog (modified) (1 diff)
• WebCoreSupport/WebChromeClientIOS.mm (modified) (1 diff)

trunk/Source/WebKit/ios/ChangeLog

@@ +1 @@
+2015-12-18  Simon Fraser  <simon.fraser@apple.com>
+
+        Turn off "shrink-to-fit" viewport scaling in UIWebViews
+        https://bugs.webkit.org/show_bug.cgi?id=152451
+        rdar://problem/23960882
+
+        Reviewed by Tim Horton.
+        
+        Disable the "shrink to fit" behavior in UIWebViews. This disables it entirely,
+        even when the page has "shrink-to-fit=yes" in the viewport meta tag.
+        
+        Not testable because we can't test actual UIWebView scaling behavior.
+
+        * WebCoreSupport/WebChromeClientIOS.mm:
+        (dictionaryForViewportArguments):
+
 2015-11-07  Simon Fraser  <simon.fraser@apple.com>
 

trunk/Source/WebKit/ios/WebCoreSupport/WebChromeClientIOS.mm

@@ -165 +165 @@
               @"maximum-scale":@(arguments.maxZoom),
               @"user-scalable":@(arguments.userZoom),
-              @"shrink-to-fit":@(arguments.shrinkToFit),
+              @"shrink-to-fit":@(0),
               @"width":@(arguments.width),
               @"height":@(arguments.height) };