Fix images with less than 1x scale being blank, don't scale images that all have the same scale
0152e58e: Fix blank image with 1 screen and scale less than 1x
ff778b4f: ImagePlatformKWin: don't scale screen images when all have the same scale
Avoids making images less crisp when there's only one scale
44885f59: Add categorized debug output for AnnotationDocument::setCanvas
Categorized output is only shown when enabled.
Edited by Noah Davis