Toolbar button in Pale Moon on Windows looks inconsistent

[JustOff]

Prerequisites

• I verified that this is not a filter issue
  • Filter issues MUST be reported at filter issue tracker
• This is not a support issue or a question
  • Support issues and questions are handled at /r/uBlockOrigin
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
• I tried to reproduce the issue when...
  • uBlock Origin is the only extension
  • uBlock Origin with default lists/settings
  • using a new, unmodified browser profile
• I am running the latest version of uBlock Origin
• I checked the documentation to understand that the issue I report is not a normal behavior

Description

Toolbar button is too wide, has too much padding on both sides, and the icon is not symmetrically positioned.

Reported at https://forum.palemoon.org/viewtopic.php?t=25076&p=198154.

See also: uBlock-LLC/uBlock#1315, uBlock-LLC/uBlock#1321, uBlock-LLC/uBlock#1449, gorhill/uBlock#264.

A specific URL where the issue occurs

about:blank and everywhere

Steps to Reproduce

1. Install uBlock Origin
2. Make sure the button is placed on the main toolbar

Expected behavior:

Actual behavior:

Your environment

• uBlock Origin version: 1.16.4.25
• Browser Name and version: Pale Moon 28.12.0
• Operating System and version: Windows 7 x64

[JustOff]

Here is a beta version to test: uBlock0_1.16.4.26b1.firefox-legacy.xpi.zip (rename xpi.zip to xpi to install).

[epman100]

thanks. the recent beta version worked great with Palemoon 28.13.0 on my PC.
when will 1.16.4.26 be final?

[JustOff]

This will happen as soon as it's ready. Until then, you can safely use this beta.