Show the primary sidebar with fixed width

[SciManJD]

Hi,
I need by default to show the primary sidebar with fixed width. In my case, this should be equal to the minimum width. It is good that I can strech it later, but after start of the application, I want always to have it with the same width, doesn't matter what is the size of the application's window. But the actual width is specified in %. This means that I cannot fix it to specific pixels. Is there a way to reach my requirement?

[imengyu]

Thanks for the feedback. Now the sidebar will keep a fixed size in pixel when the container resize.

[SciManJD]

Thank you for your effort. But I think that there is a problem. In my code the secondary sidebar and the bottom panel are hidden and after update to the new version (V1.2.3), they appear. Also the menu is kind of malformed.

[SciManJD]

Please, fix the problem. The last version is totally broken.

[SciManJD]

The problem is probably somewhere in V1.2.2. I used now V1.2.1 and all works fine. But that way I'm losing some bug0fixes and new features.