Attachment 357732 Details for Bug 192839 – Patch

[patch] Patch

bug-192839-20181219150626.patch (text/plain), 28.23 KB, created by Tim Horton on 2018-12-19 15:06:27 PST

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Creator: Tim Horton

Created: 2018-12-19 15:06:27 PST

Size: 28.23 KB

patch

obsolete

>Subversion Revision: 239382
>diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
>index 8b59e74740361431ce429b0f39b66157505db743..50849895a3724afb5dc55eafe0d20d9502955170 100644
>--- a/Source/WebKit/ChangeLog
>+++ b/Source/WebKit/ChangeLog
>@@ -1,3 +1,36 @@
>+2018-12-18  Tim Horton  <timothy_horton@apple.com>
>+
>+        UI process crash when focusing an editable image
>+        https://bugs.webkit.org/show_bug.cgi?id=192839
>+        <rdar://problem/46786670>
>+
>+        Reviewed by Wenson Hsieh.
>+
>+        * SourcesCocoa.txt:
>+        * UIProcess/ios/WKContentViewInteraction.h:
>+        * UIProcess/ios/WKContentViewInteraction.mm:
>+        (-[WKContentView _requiresKeyboardWhenFirstResponder]):
>+        (-[WKContentView inputView]):
>+        (-[WKContentView requiresAccessoryView]):
>+        (-[WKContentView _startAssistingNode:userIsInteracting:blurPreviousNode:changingActivityState:userObject:]):
>+        (-[WKContentView _stopAssistingNode]):
>+        (-[WKContentView _installInkPickerForDrawingViewWithID:]):
>+        (-[WKContentView _uninstallInkPicker]):
>+        * UIProcess/ios/WKInkPickerView.h: Renamed from Source/WebKit/UIProcess/ios/WKInkPickerControl.h.
>+        * UIProcess/ios/WKInkPickerView.mm: Renamed from Source/WebKit/UIProcess/ios/WKInkPickerControl.mm.
>+        (-[WKInkPickerView initWithDrawingView:]):
>+        (-[WKInkPickerView didPickInk]):
>+        (-[WKInkPickerView inlineInkPickerDidToggleRuler:]):
>+        (-[WKInkPickerView inlineInkPicker:didSelectTool:]):
>+        (-[WKInkPickerView inlineInkPicker:didSelectColor:]):
>+        (-[WKInkPickerView inkPickerSize]):
>+        (-[WKInkPickerView layoutSubviews]):
>+        (-[WKInkPickerView sizeThatFits:]):
>+        (-[WKInkPickerView viewControllerForPopoverPresentationFromInlineInkPicker:]):
>+        * WebKit.xcodeproj/project.pbxproj:
>+        Make WKInkPickerView a WKWebView subview instead of an inputView.
>+        Also, don't force the keyboard to be visible when an editable image is focused.
>+
> 2018-12-19  Truitt Savell  <tsavell@apple.com>
> 
>         Unreviewed, rolling out r239358.
>diff --git a/Source/WebKit/SourcesCocoa.txt b/Source/WebKit/SourcesCocoa.txt
>index f1a057a45db0fa35ce10dcf419693efe818a6da3..ed65b8fa739e8e1960b3dce6b864e5145e2f9183 100644
>--- a/Source/WebKit/SourcesCocoa.txt
>+++ b/Source/WebKit/SourcesCocoa.txt
>@@ -390,7 +390,7 @@ UIProcess/ios/WKContentViewInteraction.mm @no-unify
> UIProcess/ios/WKDrawingView.mm
> UIProcess/ios/WKGeolocationProviderIOS.mm
> UIProcess/ios/WKGeolocationProviderIOSObjCSecurityOrigin.mm
>-UIProcess/ios/WKInkPickerControl.mm
>+UIProcess/ios/WKInkPickerView.mm
> UIProcess/ios/WKInspectorNodeSearchGestureRecognizer.mm
> UIProcess/ios/WKKeyboardScrollingAnimator.mm
> UIProcess/ios/WKLegacyPDFView.mm
>diff --git a/Source/WebKit/UIProcess/ios/WKContentViewInteraction.h b/Source/WebKit/UIProcess/ios/WKContentViewInteraction.h
>index e794e3c631ddeb53a1a469b7909429b4cba3bc61..5dd18f08bf610615d0664e3ed31a576729d00b1c 100644
>--- a/Source/WebKit/UIProcess/ios/WKContentViewInteraction.h
>+++ b/Source/WebKit/UIProcess/ios/WKContentViewInteraction.h
>@@ -96,6 +96,7 @@ class WebPageProxy;
> @class WKFocusedFormControlView;
> @class WKFormInputControl;
> @class WKFormInputSession;
>+@class WKInkPickerView;
> @class WKInspectorNodeSearchGestureRecognizer;
> 
> typedef void (^UIWKAutocorrectionCompletionHandler)(UIWKAutocorrectionRects *rectsForInput);
>@@ -284,6 +285,10 @@ struct WKAutoCorrectionData {
>     RetainPtr<NSArray<UITextSuggestion *>> _dataListTextSuggestions;
> #endif
> 
>+#if HAVE(PENCILKIT)
>+    RetainPtr<WKInkPickerView> _inkPicker;
>+#endif
>+
>     BOOL _isEditable;
>     BOOL _showingTextStyleOptions;
>     BOOL _hasValidPositionInformation;
>diff --git a/Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm b/Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm
>index dee8988c420adccd57edb2cdc9b429a1f5e9c7b4..543a5e21c880966be14ad0073c3416bb7cc9b271 100644
>--- a/Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm
>+++ b/Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm
>@@ -47,7 +47,7 @@
> #import "WKFormInputControl.h"
> #import "WKFormSelectControl.h"
> #import "WKImagePreviewViewController.h"
>-#import "WKInkPickerControl.h"
>+#import "WKInkPickerView.h"
> #import "WKInspectorNodeSearchGestureRecognizer.h"
> #import "WKNSURLExtras.h"
> #import "WKPreviewActionItemIdentifiers.h"
>@@ -1365,6 +1365,7 @@ - (BOOL)_requiresKeyboardWhenFirstResponder
>     // FIXME: We should add the logic to handle keyboard visibility during focus redirects.
>     switch (_assistedNodeInformation.elementType) {
>     case WebKit::InputType::None:
>+    case WebKit::InputType::Drawing:
>         return NO;
>     case WebKit::InputType::Select:
> #if ENABLE(INPUT_TYPE_COLOR)
>@@ -1375,8 +1376,6 @@ - (BOOL)_requiresKeyboardWhenFirstResponder
>     case WebKit::InputType::DateTimeLocal:
>     case WebKit::InputType::Time:
>         return !currentUserInterfaceIdiomIsPad();
>-    case WebKit::InputType::Drawing:
>-        return YES;
>     default:
>         return !_assistedNodeInformation.isReadOnly;
>     }
>@@ -1425,14 +1424,6 @@ - (UIView *)inputView
>         case WebKit::InputType::Color:
>             _inputPeripheral = adoptNS([[WKFormColorControl alloc] initWithView:self]);
>             break;
>-#endif
>-        case WebKit::InputType::Drawing:
>-#if HAVE(PENCILKIT)
>-            _inputPeripheral = adoptNS([[WKInkPickerControl alloc] initWithDrawingView:_page->editableImageController().editableImage(_assistedNodeInformation.embeddedViewID)->drawingView.get()]);
>-            break;
>-#else
>-            ASSERT_NOT_REACHED();
>-            return [[UIView new] autorelease];
> #endif
>         default:
>             _inputPeripheral = adoptNS([[WKFormInputControl alloc] initWithView:self]);
>@@ -2194,6 +2185,7 @@ - (BOOL)requiresAccessoryView
> 
>     switch (_assistedNodeInformation.elementType) {
>     case WebKit::InputType::None:
>+    case WebKit::InputType::Drawing:
>         return NO;
>     case WebKit::InputType::Text:
>     case WebKit::InputType::Password:
>@@ -2216,8 +2208,6 @@ - (BOOL)requiresAccessoryView
>     case WebKit::InputType::Color:
> #endif
>         return !currentUserInterfaceIdiomIsPad();
>-    case WebKit::InputType::Drawing:
>-        return YES;
>     }
> }
> 
>@@ -4447,6 +4437,11 @@ - (void)_startAssistingNode:(const WebKit::AssistedNodeInformation&)information
>     if (blurPreviousNode)
>         [self _stopAssistingNode];
> 
>+#if HAVE(PENCILKIT)
>+    if (information.elementType == WebKit::InputType::Drawing)
>+        [self _installInkPickerForDrawingViewWithID:information.embeddedViewID];
>+#endif
>+
>     if (!shouldShowKeyboard)
>         return;
> 
>@@ -4497,6 +4492,7 @@ - (void)_startAssistingNode:(const WebKit::AssistedNodeInformation&)information
>     case WebKit::InputType::Time:
>     case WebKit::InputType::Month:
>     case WebKit::InputType::Date:
>+    case WebKit::InputType::Drawing:
> #if ENABLE(INPUT_TYPE_COLOR)
>     case WebKit::InputType::Color:
> #endif
>@@ -4530,6 +4526,11 @@ - (void)_stopAssistingNode
> {
>     SetForScope<BOOL> isBlurringFocusedNodeForScope { _isBlurringFocusedNode, YES };
> 
>+#if HAVE(PENCILKIT)
>+    if (_inkPicker)
>+        [self _uninstallInkPicker];
>+#endif
>+
>     [_formInputSession invalidate];
>     _formInputSession = nil;
> 
>@@ -6210,6 +6211,30 @@ - (void)_hoverGestureRecognizerChanged:(UIGestureRecognizer *)gestureRecognizer
> }
> #endif
> 
>+#if HAVE(PENCILKIT)
>+- (void)_installInkPickerForDrawingViewWithID:(WebCore::GraphicsLayer::EmbeddedViewID)embeddedViewID
>+{
>+    _inkPicker = adoptNS([[WKInkPickerView alloc] initWithDrawingView:_page->editableImageController().editableImage(embeddedViewID)->drawingView.get()]);
>+    [_inkPicker sizeToFit];
>+    [_inkPicker setTranslatesAutoresizingMaskIntoConstraints:NO];
>+    [_webView addSubview:_inkPicker.get()];
>+
>+    [NSLayoutConstraint activateConstraints:@[
>+        [[_inkPicker heightAnchor] constraintEqualToConstant:[_inkPicker frame].size.height],
>+        [[_inkPicker bottomAnchor] constraintEqualToAnchor:_webView.safeAreaLayoutGuide.bottomAnchor],
>+        [[_inkPicker leftAnchor] constraintEqualToAnchor:_webView.safeAreaLayoutGuide.leftAnchor],
>+        [[_inkPicker rightAnchor] constraintEqualToAnchor:_webView.safeAreaLayoutGuide.rightAnchor],
>+    ]];
>+}
>+
>+- (void)_uninstallInkPicker
>+{
>+    [_inkPicker removeFromSuperview];
>+    _inkPicker = nil;
>+}
>+
>+#endif // HAVE(PENCILKIT)
>+
> @end
> 
> @implementation WKContentView (WKTesting)
>diff --git a/Source/WebKit/UIProcess/ios/WKInkPickerControl.h b/Source/WebKit/UIProcess/ios/WKInkPickerControl.h
>deleted file mode 100644
>index 08cdabfac3e48696ed897a3abfe1fe0654486370..0000000000000000000000000000000000000000
>--- a/Source/WebKit/UIProcess/ios/WKInkPickerControl.h
>+++ /dev/null
>@@ -1,39 +0,0 @@
>-/*
>- * Copyright (C) 2018 Apple Inc. All rights reserved.
>- *
>- * Redistribution and use in source and binary forms, with or without
>- * modification, are permitted provided that the following conditions
>- * are met:
>- * 1. Redistributions of source code must retain the above copyright
>- *    notice, this list of conditions and the following disclaimer.
>- * 2. Redistributions in binary form must reproduce the above copyright
>- *    notice, this list of conditions and the following disclaimer in the
>- *    documentation and/or other materials provided with the distribution.
>- *
>- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>- * THE POSSIBILITY OF SUCH DAMAGE.
>- */
>-
>-#if HAVE(PENCILKIT)
>-
>-#import "WKFormPeripheral.h"
>-
>-OBJC_CLASS WKDrawingView;
>-
>-@interface WKInkPickerControl : NSObject <WKFormPeripheral>
>-
>-- (instancetype)initWithDrawingView:(WKDrawingView *)drawingView;
>-
>-@end
>-
>-
>-#endif // HAVE(PENCILKIT)
>diff --git a/Source/WebKit/UIProcess/ios/WKInkPickerControl.mm b/Source/WebKit/UIProcess/ios/WKInkPickerControl.mm
>deleted file mode 100644
>index 5bd0afda6b3a4354aec3e953ea6a69eb4972c74e..0000000000000000000000000000000000000000
>--- a/Source/WebKit/UIProcess/ios/WKInkPickerControl.mm
>+++ /dev/null
>@@ -1,141 +0,0 @@
>-/*
>- * Copyright (C) 2018 Apple Inc. All rights reserved.
>- *
>- * Redistribution and use in source and binary forms, with or without
>- * modification, are permitted provided that the following conditions
>- * are met:
>- * 1. Redistributions of source code must retain the above copyright
>- *    notice, this list of conditions and the following disclaimer.
>- * 2. Redistributions in binary form must reproduce the above copyright
>- *    notice, this list of conditions and the following disclaimer in the
>- *    documentation and/or other materials provided with the distribution.
>- *
>- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>- * THE POSSIBILITY OF SUCH DAMAGE.
>- */
>-
>-#import "config.h"
>-#import "WKInkPickerControl.h"
>-
>-#if HAVE(PENCILKIT)
>-
>-#import "WKDrawingView.h"
>-
>-#import "PencilKitSoftLink.h"
>-
>-@interface WKInkPickerView : UIView <PKInlineInkPickerDelegate>
>-@end
>-
>-@implementation WKInkPickerView {
>-    RetainPtr<PKInlineInkPicker> _inlinePicker;
>-    RetainPtr<WKDrawingView> _drawingView;
>-}
>-
>-- (instancetype)initWithFrame:(CGRect)frame drawingView:(WKDrawingView *)drawingView
>-{
>-    self = [super initWithFrame:frame];
>-    if (!self)
>-        return nil;
>-
>-    _inlinePicker = adoptNS([WebKit::allocPKInlineInkPickerInstance() init]);
>-    [_inlinePicker setSelectedInk:[drawingView canvasView].ink animated:NO];
>-    [_inlinePicker addTarget:self action:@selector(didPickInk) forControlEvents:UIControlEventValueChanged];
>-    [_inlinePicker setDelegate:self];
>-
>-    _drawingView = drawingView;
>-    [self addSubview:_inlinePicker.get()];
>-
>-    return self;
>-}
>-
>-- (void)didPickInk
>-{
>-    [_drawingView canvasView].ink = [_inlinePicker selectedInk];
>-}
>-
>-- (void)inlineInkPickerDidToggleRuler:(PKInlineInkPicker *)inlineInkPicker
>-{
>-    [_drawingView canvasView].rulerEnabled = ![_drawingView canvasView].rulerEnabled;
>-}
>-
>-- (void)inlineInkPicker:(PKInlineInkPicker *)inlineInkPicker didSelectTool:(PKInkIdentifier)identifer
>-{
>-    [self didPickInk];
>-}
>-
>-- (void)inlineInkPicker:(PKInlineInkPicker *)inlineInkPicker didSelectColor:(UIColor *)color
>-{
>-    [self didPickInk];
>-}
>-
>-- (CGSize)inkPickerSize
>-{
>-    CGSize keyboardSize = [UIKeyboard defaultSizeForInterfaceOrientation:[UIApp interfaceOrientation]];
>-    return [_inlinePicker sizeThatFits:keyboardSize];
>-}
>-
>-- (void)layoutSubviews
>-{
>-    CGSize pickerSize = self.inkPickerSize;
>-    [_inlinePicker setFrame:CGRectMake(CGRectGetMidX(self.bounds) - (pickerSize.width / 2), 0, pickerSize.width, pickerSize.height)];
>-}
>-
>-- (CGSize)sizeThatFits:(CGSize)size
>-{
>-    CGSize keyboardSize = [UIKeyboard defaultSizeForInterfaceOrientation:[UIApp interfaceOrientation]];
>-    return CGSizeMake(keyboardSize.width, self.inkPickerSize.height);
>-}
>-
>-- (UIViewController *)viewControllerForPopoverPresentationFromInlineInkPicker:(PKInlineInkPicker *)inlineInkPicker
>-{
>-    return [UIViewController _viewControllerForFullScreenPresentationFromView:_drawingView.get()];
>-}
>-
>-@end
>-
>-@implementation WKInkPickerControl {
>-    RetainPtr<WKInkPickerView> _picker;
>-    RetainPtr<WKDrawingView> _drawingView;
>-}
>-
>-- (instancetype)initWithDrawingView:(WKDrawingView *)drawingView
>-{
>-    self = [super init];
>-    if (!self)
>-        return nil;
>-
>-    _drawingView = drawingView;
>-
>-    return self;
>-}
>-
>-- (void)beginEditing
>-{
>-
>-}
>-
>-- (void)endEditing
>-{
>-
>-}
>-
>-- (UIView *)assistantView
>-{
>-    if (!_picker)
>-        _picker = adoptNS([[WKInkPickerView alloc] initWithFrame:CGRectZero drawingView:_drawingView.get()]);
>-    [_picker sizeToFit];
>-    return _picker.get();
>-}
>-
>-@end
>-
>-#endif // HAVE(PENCILKIT)
>diff --git a/Source/WebKit/UIProcess/ios/WKInkPickerView.h b/Source/WebKit/UIProcess/ios/WKInkPickerView.h
>new file mode 100644
>index 0000000000000000000000000000000000000000..2133a275b923f15afbe2d8eb7a9322a3ab21b26b
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/ios/WKInkPickerView.h
>@@ -0,0 +1,42 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#if HAVE(PENCILKIT)
>+
>+#import <UIKit/UIKit.h>
>+
>+OBJC_CLASS WKDrawingView;
>+
>+@interface WKInkPickerView : UIView
>+
>+- (instancetype)init NS_UNAVAILABLE;
>+- (instancetype)initWithFrame:(CGRect)frame NS_UNAVAILABLE;
>+- (instancetype)initWithCoder:(NSCoder *)coder NS_UNAVAILABLE;
>+
>+- (instancetype)initWithDrawingView:(WKDrawingView *)drawingView NS_DESIGNATED_INITIALIZER;
>+
>+@end
>+
>+#endif // HAVE(PENCILKIT)
>diff --git a/Source/WebKit/UIProcess/ios/WKInkPickerView.mm b/Source/WebKit/UIProcess/ios/WKInkPickerView.mm
>new file mode 100644
>index 0000000000000000000000000000000000000000..9a37438e5872588d440050c4bf4bb81dd4afca83
>--- /dev/null
>+++ b/Source/WebKit/UIProcess/ios/WKInkPickerView.mm
>@@ -0,0 +1,105 @@
>+/*
>+ * Copyright (C) 2018 Apple Inc. All rights reserved.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.
>+ *
>+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
>+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
>+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
>+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
>+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
>+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
>+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
>+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
>+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
>+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
>+ * THE POSSIBILITY OF SUCH DAMAGE.
>+ */
>+
>+#import "config.h"
>+#import "WKInkPickerView.h"
>+
>+#if HAVE(PENCILKIT)
>+
>+#import "WKDrawingView.h"
>+
>+#import "PencilKitSoftLink.h"
>+
>+@interface WKInkPickerView () <PKInlineInkPickerDelegate>
>+@end
>+
>+@implementation WKInkPickerView {
>+    RetainPtr<PKInlineInkPicker> _inlinePicker;
>+    RetainPtr<WKDrawingView> _drawingView;
>+}
>+
>+- (instancetype)initWithDrawingView:(WKDrawingView *)drawingView
>+{
>+    self = [super initWithFrame:CGRectZero];
>+    if (!self)
>+        return nil;
>+
>+    _inlinePicker = adoptNS([WebKit::allocPKInlineInkPickerInstance() init]);
>+    [_inlinePicker setSelectedInk:[drawingView canvasView].ink animated:NO];
>+    [_inlinePicker addTarget:self action:@selector(didPickInk) forControlEvents:UIControlEventValueChanged];
>+    [_inlinePicker setDelegate:self];
>+
>+    _drawingView = drawingView;
>+    [self addSubview:_inlinePicker.get()];
>+
>+    return self;
>+}
>+
>+- (void)didPickInk
>+{
>+    [_drawingView canvasView].ink = [_inlinePicker selectedInk];
>+}
>+
>+- (void)inlineInkPickerDidToggleRuler:(PKInlineInkPicker *)inlineInkPicker
>+{
>+    [_drawingView canvasView].rulerEnabled = ![_drawingView canvasView].rulerEnabled;
>+}
>+
>+- (void)inlineInkPicker:(PKInlineInkPicker *)inlineInkPicker didSelectTool:(PKInkIdentifier)identifer
>+{
>+    [self didPickInk];
>+}
>+
>+- (void)inlineInkPicker:(PKInlineInkPicker *)inlineInkPicker didSelectColor:(UIColor *)color
>+{
>+    [self didPickInk];
>+}
>+
>+- (CGSize)inkPickerSize
>+{
>+    CGSize keyboardSize = [UIKeyboard defaultSizeForInterfaceOrientation:[UIApp interfaceOrientation]];
>+    return [_inlinePicker sizeThatFits:keyboardSize];
>+}
>+
>+- (void)layoutSubviews
>+{
>+    CGSize pickerSize = self.inkPickerSize;
>+    [_inlinePicker setFrame:CGRectMake(CGRectGetMidX(self.bounds) - (pickerSize.width / 2), 0, pickerSize.width, pickerSize.height)];
>+}
>+
>+- (CGSize)sizeThatFits:(CGSize)size
>+{
>+    CGSize keyboardSize = [UIKeyboard defaultSizeForInterfaceOrientation:[UIApp interfaceOrientation]];
>+    return CGSizeMake(keyboardSize.width, self.inkPickerSize.height);
>+}
>+
>+- (UIViewController *)viewControllerForPopoverPresentationFromInlineInkPicker:(PKInlineInkPicker *)inlineInkPicker
>+{
>+    return [UIViewController _viewControllerForFullScreenPresentationFromView:_drawingView.get()];
>+}
>+
>+@end
>+
>+#endif // HAVE(PENCILKIT)
>diff --git a/Source/WebKit/WebKit.xcodeproj/project.pbxproj b/Source/WebKit/WebKit.xcodeproj/project.pbxproj
>index ffb8f95036b852b7854c494f4420ba958a1282d5..ef1b05db47ddb0b8f14f2aeb1d044086aaa36860 100644
>--- a/Source/WebKit/WebKit.xcodeproj/project.pbxproj
>+++ b/Source/WebKit/WebKit.xcodeproj/project.pbxproj
>@@ -2546,8 +2546,6 @@
> 		2D6AB540192B1C4A003A9FD1 /* WKPDFPageNumberIndicator.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = WKPDFPageNumberIndicator.mm; path = ios/WKPDFPageNumberIndicator.mm; sourceTree = "<group>"; };
> 		2D6B371918A967AD0042AE80 /* _WKThumbnailView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = _WKThumbnailView.h; sourceTree = "<group>"; };
> 		2D6B371A18A967AD0042AE80 /* _WKThumbnailView.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = _WKThumbnailView.mm; sourceTree = "<group>"; };
>-		2D6BF11E21AE145F001E79C9 /* WKInkPickerControl.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; name = WKInkPickerControl.mm; path = ios/WKInkPickerControl.mm; sourceTree = "<group>"; };
>-		2D6BF11F21AE145F001E79C9 /* WKInkPickerControl.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = WKInkPickerControl.h; path = ios/WKInkPickerControl.h; sourceTree = "<group>"; };
> 		2D6BF12121AF56E1001E79C9 /* PencilKitSoftLink.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = PencilKitSoftLink.mm; path = ios/PencilKitSoftLink.mm; sourceTree = "<group>"; };
> 		2D6BF12221AF56E1001E79C9 /* PencilKitSoftLink.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = PencilKitSoftLink.h; path = ios/PencilKitSoftLink.h; sourceTree = "<group>"; };
> 		2D6CD117189058A500E5A4A0 /* ViewSnapshotStore.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ViewSnapshotStore.h; sourceTree = "<group>"; };
>@@ -2792,6 +2790,8 @@
> 		2DE6943B18BD2A68005C15E5 /* SmartMagnificationControllerMessageReceiver.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SmartMagnificationControllerMessageReceiver.cpp; path = DerivedSources/WebKit2/SmartMagnificationControllerMessageReceiver.cpp; sourceTree = BUILT_PRODUCTS_DIR; };
> 		2DE6943C18BD2A68005C15E5 /* SmartMagnificationControllerMessages.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SmartMagnificationControllerMessages.h; path = DerivedSources/WebKit2/SmartMagnificationControllerMessages.h; sourceTree = BUILT_PRODUCTS_DIR; };
> 		2DEAC5CE1AC368BB00A195D8 /* _WKFindOptions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = _WKFindOptions.h; sourceTree = "<group>"; };
>+		2DF3962A21C8DC50008835E3 /* WKInkPickerView.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; name = WKInkPickerView.mm; path = ios/WKInkPickerView.mm; sourceTree = "<group>"; };
>+		2DF3962B21C8DC50008835E3 /* WKInkPickerView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = WKInkPickerView.h; path = ios/WKInkPickerView.h; sourceTree = "<group>"; };
> 		2DF9593418A42412009785A1 /* ViewGestureControllerIOS.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; name = ViewGestureControllerIOS.mm; path = ios/ViewGestureControllerIOS.mm; sourceTree = "<group>"; };
> 		2DF9EEE31A781FB400B6CFBE /* APIFrameInfo.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = APIFrameInfo.cpp; sourceTree = "<group>"; };
> 		2DF9EEE41A781FB400B6CFBE /* APIFrameInfo.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = APIFrameInfo.h; sourceTree = "<group>"; };
>@@ -5835,8 +5835,8 @@
> 				0FCB4E4118BBE044000FCFC9 /* WKGeolocationProviderIOSObjCSecurityOrigin.mm */,
> 				933DF82D1B3BC09000AEA9E3 /* WKImagePreviewViewController.h */,
> 				933DF82F1B3BC0B400AEA9E3 /* WKImagePreviewViewController.mm */,
>-				2D6BF11F21AE145F001E79C9 /* WKInkPickerControl.h */,
>-				2D6BF11E21AE145F001E79C9 /* WKInkPickerControl.mm */,
>+				2DF3962B21C8DC50008835E3 /* WKInkPickerView.h */,
>+				2DF3962A21C8DC50008835E3 /* WKInkPickerView.mm */,
> 				0F3C7259196F5F6800AEDD0C /* WKInspectorHighlightView.h */,
> 				0F3C7257196F5F5000AEDD0C /* WKInspectorHighlightView.mm */,
> 				A54293A2195A43C6002782C7 /* WKInspectorNodeSearchGestureRecognizer.h */,
>diff --git a/LayoutTests/ChangeLog b/LayoutTests/ChangeLog
>index ffe070456b7b741f1523fdb8f783c4293c87143d..d4cb8e30b5d7b72e7b6f5f5d3ae29a11310532d7 100644
>--- a/LayoutTests/ChangeLog
>+++ b/LayoutTests/ChangeLog
>@@ -1,3 +1,18 @@
>+2018-12-19  Tim Horton  <timothy_horton@apple.com>
>+
>+        UI process crash when focusing an editable image
>+        https://bugs.webkit.org/show_bug.cgi?id=192839
>+        <rdar://problem/46786670>
>+
>+        Reviewed by Wenson Hsieh.
>+
>+        * editing/images/basic-editable-image-with-gesture.html: Added.
>+        * resources/ui-helper.js:
>+        (window.UIHelper.stylusTapAt.return.new.Promise):
>+        (window.UIHelper.stylusTapAt):
>+        Add a test that ensures that adding an editable image from a gesture
>+        doesn't crash, and can be drawn on.
>+
> 2018-12-19  Ryan Haddad  <ryanhaddad@apple.com>
> 
>         REGRESSION (r234940): [ MacOS ] Layout Test imported/w3c/web-platform-tests/media-source/mediasource-changetype-play.html is flaky
>diff --git a/LayoutTests/editing/images/basic-editable-image-with-gesture.html b/LayoutTests/editing/images/basic-editable-image-with-gesture.html
>new file mode 100644
>index 0000000000000000000000000000000000000000..70c16ec3d42b78c6565dfe16235e12b48fe5a90e
>--- /dev/null
>+++ b/LayoutTests/editing/images/basic-editable-image-with-gesture.html
>@@ -0,0 +1,22 @@
>+<!DOCTYPE html>
>+<head>
>+<script src="../../resources/ui-helper.js"></script>
>+<script>
>+if (window.testRunner) {
>+    testRunner.dumpAsText();
>+    testRunner.waitUntilDone();
>+}
>+
>+addEventListener("load", async () => {
>+    await UIHelper.stylusTapAt(0, 0);
>+    const initialNumberOfStrokesInEditableImage = (await UIHelper.numberOfStrokesInEditableImage());
>+    await UIHelper.drawSquareInEditableImage();
>+    const numberOfStrokesInEditableImageAfterDrawing = (await UIHelper.numberOfStrokesInEditableImage());
>+    document.getElementById("log").innerHTML = `Had ${initialNumberOfStrokesInEditableImage} strokes in editable image before drawing.<br/>Had ${numberOfStrokesInEditableImageAfterDrawing} stroke in editable image after drawing.`;
>+    testRunner.notifyDone();
>+});
>+</script>
>+</head>
>+<body contenteditable>
>+<div id="log"></div>
>+</body>
>diff --git a/LayoutTests/resources/ui-helper.js b/LayoutTests/resources/ui-helper.js
>index 67c52c0b9021f51d42ab6159da98f57d7bccbf0d..1ee35c5a1c96cd8c206b16ee465eae78d2e3bb15 100644
>--- a/LayoutTests/resources/ui-helper.js
>+++ b/LayoutTests/resources/ui-helper.js
>@@ -443,6 +443,19 @@ window.UIHelper = class UIHelper {
>         return new Promise(resolve => testRunner.runUIScript(`uiController.drawSquareInEditableImage()`, resolve));
>     }
> 
>+    static stylusTapAt(x, y)
>+    {
>+        if (!this.isWebKit2())
>+            return Promise.resolve();
>+
>+        return new Promise((resolve) => {
>+            testRunner.runUIScript(`
>+                uiController.stylusTapAtPoint(${x}, ${y}, 2, 1, 0.5, function() {
>+                    uiController.uiScriptComplete('Done');
>+                });`, resolve);
>+        });
>+    }
>+
>     static numberOfStrokesInEditableImage()
>     {
>         if (!this.isWebKit2())

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Attachments on bug 192839: 357641 | 357732 | 357733