cocoanetics / dtloupe Goto Github PK

On iOS 9, whenever the loupe tries to appear, the app crashes during renderInContext(DTLoupeView.m line 584 due to views in hierarchy having (inf,inf) positions.

I am using the Loupe with IOS9 and DTLoupe still crashes. Due to sublayers having invalid frames.. and the fix I found is: http://stackoverflow.com/questions/32919051/sublayer-with-non-finite-position-inf-inf

Simple replace CGRectNull with CGRectZero ... I could hardly believe it but that works

that isn't in the DTLoupe code at all

ios9 orientation problem is still here!.
Tested with ios 9.2.

version used: last stable, and last developer and master

Hi,

I am using the rich text editor (DTRichTextEditor) in our project and are experiencing an issue with the use of the magnifying glass loupe (i.e. cursor positioning function) that is causing our app to crash.

Here are the repro steps:

• Embed the rich text editor into a skeleton app that contains a view that holds the DTRichTextEditor component. You can find our example project that does this here.
• Start the app. Do not type any letters, just press and hold for a few seconds to bring out the loupe for cursor positioning.
• Lift your finger press to make the loupe disappear
• Press and hold again for a few seconds to bring out the loupe again.
• Bug: This makes the project crash at: [DTLoupeView refreshLoupeContent] / [DTLoupeLayerDelegate displayLayer:]

The problem can appear on other occasions, but the steps above are the most reliable to reproduce the issue. We are testing on iOS 8. xcode 6.3 with iOS sdk 8.3

I'd would like to offer $200 USD to the person who can produce a fix for this issue. If the fix requires a reimplementation the magnification using the modern snapshotting methods, I'd understand that this would need more work and would pay $800 USD instead of $200 USD. Transfer of payment on a successful code review from Oliver and subject to final testing within my project.

Many thanks,
Simon.

The graphics used for the magnifying glass are still from pre iOS 7. The need to be modernized.