Cannot peek into code note by memory address if there's memory bookmark with updating value about ralibretro HOT 1 OPEN

This problem does not occur in the other standalone emulators.

This is somehow a caused by the interaction between SDL2 and the Windows API, and RALibretro uses SDL2 as its graphics layer.

We are already explicitly calling RedrawWindow to get the tool windows to repaint as the SDL2 message loop doesn't promote the WM_INVALIDATE messages into WM_PAINT messages as expected. I suspect something similar is happening with the tooltip, for which we don't forcibly call RedrawWindow.

From RetroAchievements/RAIntegration#505:

For reasons that are completely unclear, the InvalidateRect calls for the memory viewer and search results are only promoted to a WM_PAINT event when other events are in the queue (i.e. WM_MOUSEMOVE). This behavior appears to be SDL-specific, and I can't figure out why.

from ralibretro.