Spyder: Minimize icon is out of center

[dpizetta]

Issue Report Checklist

• [X] Searched the issues page for similar reports
• [X] Read the relevant sections of the Spyder Troubleshooting Guide and followed its advice

Problem Description

In outline and profile

What is the expected output? What do you see instead?

Expected to be at the center.

Versions

• Spyder 4.0.0.dev0 (Commit: 1a079fc93)
• Python 3.6.8 64-bit
• Qt 5.12.3
• PyQt5 5.12.2
• Linux 4.15.0-52-generic
• QdarkStyle Develop (Commit: 18ef745e2674)

Dependencies

pygments >=2.0 : 2.4.2 (OK)
qdarkstyle >=2.6.4 : 2.8 (OK)
sphinx >=0.6.6 : 2.0.1 (OK)
psutil >=0.3 : 5.6.2 (OK)
pyls >=0.19.0;<0.25: 0.24.0 (OK)
nbconvert >=4.0 : 5.5.0 (OK)
pandas >=0.13.1 : None (NOK)
numpy >=1.7 : 1.16.4 (OK)
sympy >=0.7.3 : None (NOK)
cython >=0.21 : None (NOK)
qtconsole >=4.5.0 : 4.5.1 (OK)
IPython >=4.0 : 7.5.0 (OK)
matplotlib >=2.0.0 : None (NOK)
pylint >=0.25 : 2.3.1 (OK)

[dpizetta]

[ccordoba12]

How can this be fixed? Is this not an issue that should go in QDarkstyle?

[dpizetta]

Oh, may changing the icon file or something like this issue/PR: #2504. This is not related to QDark because the image is not from there. Note that only that icon is unaligned. Tks

[ccordoba12]

Ok, thanks for the clarification!

[jnsebgosselin]

Instead of using the spyder.inward icon for this button, maybe using an icon from fas or mdi could be an option to solve this issue? Here are some options:

[jnsebgosselin]

Here is my favorite icon selection for this in the light and dark mode. I used the mdi icons for the collapse and expand selection as well to match the icons of the collapse and expand all buttons.

[ccordoba12]

I used the mdi icons for the collapse and expand selection as well to match the icons of the collapse and expand all buttons.

I like this solution a lot. Thanks for looking into it!