Bug 210935

Summary: Resize cursor doesn't show if there's text under the resize control
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: UI EventsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: ahmad.saleem792, akeerthi, rniwa, simon.fraser
Priority: P2    
Version: Safari Technology Preview   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=156234
Attachments:
Description Flags
Test none

Description Simon Fraser (smfr) 2020-04-23 14:36:30 PDT
Created attachment 397385 [details]
Test

Hover over the resize cursor in the attached testcase. You don't see the resize cursor, instead getting an iBeam.
Comment 1 Ahmad Saleem 2022-10-29 11:24:43 PDT
It seems to be fixed with following Commit:

https://src.chromium.org/viewvc/blink?view=revision&revision=160554

It did changes here:

https://github.com/WebKit/WebKit/blob/9856bc8b756610ac4e3a4a2c480e6332f50e0cd7/Source/WebCore/page/EventHandler.cpp#L1544

___

Webkit (current):

inResizer = layerRenderer.layer()->isPointInResizeControl(roundedIntPoint(result.localPoint()));

Chrome Patch:

inResizer = layer->isPointInResizeControl(result.roundedPointInMainFrame(), ResizerForPointer);

*** Need to be changed ***

inResizer = layerRenderer.layer()->isPointInResizeControl(roundedIntPoint(result.roundedPointInMainFrame(), localPoint);

___

If someone can confirm the approach, I am happy to do PR. Only problem / build error might be that it could only accept 1 argument but now we are providing it two. For that, if we can do:

auto joined = roundedIntPoint(result.roundedPointInMainFrame(), localPoint);

and then pass on single argument.
Comment 2 Ahmad Saleem 2022-10-29 11:25:35 PDT
To this:

inResizer = layerRenderer.layer()->isPointInResizeControl(result.roundedPointInMainFrame(), localPoint);