Mouse Vanishing Mis-Behavior Windows

[baconpaul]

As reported by KVR user dandruff in this thread

Windows 8.1 Pro, REAPER 5.984 x64, Surge 1.6.3 VST2

Small bug:

1. click Cutoff fader and hold the mouse button
2. drag mouse down
3. release the mouse button

Result: Mouse pointer shown below the Cutoff fader

Expected: Mouse pointer shown on the Cutoff fader

I bet the bug is somewhere in here

surge/src/common/gui/CCursorHidingControl.cpp

Line 101 in 0a624da

#if WINDOWS

[baconpaul]

On Slack, AJ Young pointed out that this was a problem at zoom != 100%; I bet that code I posted above uses logical coordinates in one point and zoom coordinates in another to determine the mouse position move.

[MD-78]

I'm running at 100% zoom. Same issue.

[baconpaul]

@mkruselj is this the bug you fixed the other day?

[mkruselj]

Ha, looks like it is. :)