From d24313e236e20298ead09334dbd8627d8dfee86d Mon Sep 17 00:00:00 2001
From: corfe83 <61067263+corfe83@users.noreply.github.com>
Date: Tue, 20 Apr 2021 19:43:23 -0700
Subject: [PATCH] internal/devicescale: Fallback to simpler logic when trying
 to get DPI from monitor and failing (#1600)

Closes #1612
---
 internal/devicescale/impl_windows.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/internal/devicescale/impl_windows.go b/internal/devicescale/impl_windows.go
index 1b59f4a3b..6fda040d8 100644
--- a/internal/devicescale/impl_windows.go
+++ b/internal/devicescale/impl_windows.go
@@ -240,13 +240,15 @@ func impl(x, y int) float64 {
 	// do this with Cgo. Use MonitorFromRect instead.
 	m, err := monitorFromRect(&lprc, monitorDefaultToNearest)
 	if err != nil {
-		panic(err)
+		// monitorFromRect can fail in some environments (#1612)
+		return getFromLogPixelSx()
 	}
 
 	dpiX := uint32(0)
 	dpiY := uint32(0) // Passing dpiY is needed even though this is not used, or GetDpiForMonitor returns an error.
 	if err := getDpiForMonitor(m, mdtEffectiveDpi, &dpiX, &dpiY); err != nil {
-		panic(err)
+		// getDpiForMonitor can fail in some environments (#1612)
+		return getFromLogPixelSx()
 	}
 	runtime.KeepAlive(dpiY)