Mac: Use InvokeOnMainThread instead of DispatchQueue #2597
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The DispatchQueue doesn't always work as it ignores the run loop mode (see https://stackoverflow.com/a/9336253/2112909). Without this change in some cases opening a modal dialog (a common use case for Invoke) caused weird behavior on Mac (empty uninteractible form) while Windows and Linux worked fine.
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I think this had some impact on the performance at the time I was working on it. I don't think that performance hit is an issue anymore. Thanks for the contribution! |
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Looks like this was changed in 6bc3a3b but it doesn't look like a necessary part of the commit?
The DispatchQueue doesn't always work as it ignores the run loop mode (see https://stackoverflow.com/a/9336253/2112909).
Without this change in some cases opening a modal dialog (a common use case for Invoke) caused weird behavior on Mac (empty uninteractible form) while Windows and Linux worked fine.