In fact I created 2 feedbacks:
- https://aka.ms/AAba69z (initial feedback)
- https://aka.ms/AAbx46i (created after I determined which function was slow)
Unfortunatly I cannot share the third party sources which are not mine.
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We have detected that since February Windows cumulative update (KB4601319), in gdiplus API, the GdipDeleteFontFamily function is more than 10 times slower than before. As a consequence, the GUIs using massively gdiplus with fontfamily are slowed down and the user experience is strongly damaged.
It is a major issue for us.
I have created a feedback in feedback hub, 2 months ago and I never get any answer from microsoft. I cannot know if the issue is considered, if a fix is planned, ...
Is there another way than feedback hub to push a issue introduced by a windows update ?
Thank you for your help.
Nicolas
In fact I created 2 feedbacks:
Unfortunatly I cannot share the third party sources which are not mine.