Dark theme has inconsistent padding compared to light theme

[PicoPlanetDev]

If you look closely at the titlebar in my demo window, the "b" becomes slightly more cut off than in light theme after the theme switches to dark. It appears to be affecting both the horizontal and vertical padding/margin, because more complex windows with vertically stacked items also results in the labels pushing the rest of the content down. Here is an example from another project I am working on:

I have skimmed through the light and dark tcl themes but haven't found anything that might cause this.

[rdbende]

I can't find anything, that might cause this issue, so I think, it's an issue with ttk itself. Also, if you have treeview in your GUI, the resizing is more radical.

[PicoPlanetDev]

Thank you for checking on this. I do not have a treeview anywhere, it looks like it is just the label widgets themselves. I will experiment with manually setting padding and see if I can come up with anything else that may help reproduce this issue.

[rdbende]

Strange, but I can't find anything related to it.

simplescreenrecorder-2021-12-23_11.35.18.mp4

[rdbende]

Ahh, found

Sun-Valley-ttk-theme/sun-valley.tcl

Line 31 in bd2ac1d

-borderwidth 1 \

vs

Sun-Valley-ttk-theme/sun-valley.tcl

Line 71 in bd2ac1d

-borderwidth 0 \

I put it there, because I needed a 1px border for the Combobox dropdown, in the meantime I realized that there is a ComboboxPopdownFrame, but I forgot to change this back to 0.

[PicoPlanetDev]

Oops, that would explain it! Thank you so much, I will update my applications that make use of this awesome theme.