Created attachment 151971 [details]
Screenshot of the problem in Writer

With the Colibre icon theme similar functions on the Track Changes toolbar have very different icons, while distinct functions have similar icons, making the toolbar confusing.


Steps to reproduce:
    1. Create a document with text
    2. Do two separate changes
    3. Enable View – Toolbars – Track Changes and look at the icons

Actual results:
Accept Track Change button has a “green tick mark” icon, Accept All Tracked Changes button has “two blue tick mark on a document” icon.
Manage Track Changes button has “blue tick mark on a document” icon.
Reject Track Change and Reject All Tracked Changes buttons have similar icons: one and two red X marks on a document – that’s good!

Expected results:
Accept Track Change and Accept All Tracked Changes button should have similarly colored and styled icons, while Manage Track Changes button should have a more distinct one from these.
For reference there is no such problem with Breeze, Elementary, Sift and Tango.

LibreOffice details:
Version: 6.3.0.0.beta1+ (x86)
Build ID: 5cfac16dbd4af456a7fb6d52c8953c69a72ba2ba
CPU threads: 4; OS: Windows 6.3; UI render: GL; VCL: win; 
Locale: hu-HU (hu_HU); UI-Language: en-US
Calc: threaded