RFR: 8233955: VM crashes if more than one file are added to ClipboardContent via drag and drop

[Kevin Rushforth]

On Thu, 11 May 2023 16:29:14 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>> modules/javafx.graphics/src/main/native-glass/mac/GlassViewDelegate.m line 988:
>> 
>>> 986:         }
>>> 987: 
>>> 988:         if (image == nil && [pbItemTypes containsObject:NSPasteboardTypeFileURL])
>> 
>> `NSPasteboardTypeFileURL` was introduced in MacOS 10.13 and JavaFX is currently targeted at 10.12. The compiler caught this but the warning was lost in the sea of other warnings the Mac build generates.
>
> Good catch (which reminds me that I need to get back to your warnings PR). This might misbehave on macOS 10.12 then, but I haven't seen a machine that old in a few years, so it would be difficult to test.
> 
> We really should bump the minimum at some point (to at _least_ 10.14, but ideally to 11 to match what Apple currently supports, and to match what the minimum has always been for ARM-based Mac systems), so this seems like the right time to broach that subject.

I just sent a [proposal](https://mail.openjdk.org/pipermail/openjfx-dev/2023-May/040392.html) to openjfx-dev to bump the minimum version of macOS to either 10.14 or 11.

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PR Review Comment: https://git.openjdk.org/jfx/pull/1089#discussion_r1191512491