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Bug 5206

Summary: SDL_ShowSimpleMessageBox shows up behind the main window while in borderless fullscreen mode
Product: SDL Reporter: Tyler Glaiel <tyler>
Component: videoAssignee: Ryan C. Gordon <icculus>
Status: ASSIGNED --- QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2 Keywords: target-2.0.16
Version: 2.0.12   
Hardware: x86_64   
OS: Windows 10   

Description Tyler Glaiel 2020-06-20 21:06:54 UTC 
See title. When SDL_ShowSimpleMessageBox is called in any other case, it correctly shows up on top of the main window (these other cases include regular windowed mode, borderless windowed mode that isn't desktop res, exclusive fullscreen mode, and regular windowed mode at desktop res). It is just borderless windows at desktop res where this is an issue.

other potentially relevant information: using side by side dual monitors, 150% dpi scale, 4k resolution