I have a high-resolution 3200x1800 screen running with a win7 box, so I use 150% zoom. Unfortunately, the LibreOffice icons in this mode are aliased. I am running LibreOffice 184.108.40.206. Here's a screenshot: https://image.ibb.co/hWqGTV/Untitled.png
Steps to Reproduce:
1. Startup a box running Windows 7.
2. Set Control Panel > Appearance and Personalization > Display to Larger - 150%
3. Start LibreOffice
All icons are aliased.
Use a different set of icons for that size (or just rasterize a set of vector images to the correct size).
User Profile Reset: Yes
OpenGL enabled: Yes
Version: 220.127.116.11 (x64)
Build ID: 65905a128db06ba48db947242809d14d3f9a93fe
CPU threads: 8; OS: Windows 6.1; UI render: default;
Locale: en-US (en_US); Calc: CL
*** This bug has been marked as a duplicate of bug 51733 ***