How to hide i3wm's title bar properlyhow to customization i3wm kde-i3
If you consider yourself a Linux nerd, chances are you must already be using i3, or at least know of it. For those who don’t, i3, often referred to as i3wm, is a lightweight window tiling manager which has earned its name in the business thanks to its speed, and a nicely done documentation. I’ve been using i3 for over a couple of years now, and recently switched to i3-gaps, its fork, for a fundamental reason, it looks better! While using it, I noticed that the title bar in tabbed and stacked modes look awful, and quite frankly, it’s of no use to me since I am given relevant information about the opened windows through Plasma’s panel. Hence I decided to get rid of it. After some searches online, I found out that it isn’t possible to completely hide the title bar, and this was asserted by AirBlader, i3-gaps’ developer, in a Reddit thread. Hence I decided to try out a workaround.
The Workaround #
In i3, though you can’t hide the title bar directly, you can, however, format the title of the title bar, using
title_format and you can define the title’s typography also using the
I exploited these in my workaround, the results of which were quite satisfying.
The workaround simply uses
font command to indirectly control the height of the title bar, while the
title_format command is used to make the title transparent. The transparency can be achieved through the
alpha attribute of
<span> in Pango markup.
# Hide title bar for stacked/tabbed containers font pango:DejaVu Sans Mono 0 #for_window [class=".*"] title_format "<span alpha='1'>%title</span>"
I’ve noticed that setting
alpha='1'isn’t a good workaround since it makes the text transparent, and the color falls back to the desktop background. Therefore, I’ve commented out the previously assumed solution in the above code. This solution works for normal text, but for now, you’ll just have to bear with the glyphs.
Simply place this inside your i3 config file, most probably
font pango:DejaVu Sans Mono 0should be sufficient for hiding the title, I noticed that it doesn’t hide glyphs such as Kanji.
title_format, along with
alpha='1'attribute must be used to properly hide the title.
That’s it for this post. Have fun tweaking around!
nithin sai #
waiting for new articles ;) cheers
Anurag kar #
Cool way!, but you can also try with
borderproperty to solve the problem, try this:
for_window [class="^.*"] border pixel 1
terra brown #
for_window [class=".*"] title_format ""seemed to work for me, if im not mistaken
Utkarsh Verma #
It seems to work at surface but what actually happens is i3 fails to render the text because of invalid configuration. If you look at i3’s logs, you’ll see a lot of errors.