'Qt broke their stuff' is not motivating me to implement this really, really complicated stuff. Also, I'm doing this work as a volunteer and motivation is a big influence in what I do. I don't consider 'Qt broke their stuff and now you need to implement this complicated stuff so that Qt can properly draw its systray icon' a valid reason for implementing it. If not, then Qt does its screenshot-dance as a fallback. That is no problem when the systray manager supports compositing and real transparency can be used. The Qt drawing code no longer supports the 'draw ontop of the background' mode of doing things. This PNG image was uploaded on October 30, 2018, 9:35 pm by user: swagmashawn12 and is. Download for free the Dropbox logo in vector (SVG) or PNG file format. In Qt5, the drawing code was changed a lot. Download from here the authentic and quality Dropbox logo in SVG vector or PNG. With this new systray protocol, systray icons can also use real transparency instead. Traditionally, systray icons were expected to just 'draw ontop' of the background. Then someone came up with the idea to also use this for the systray. Instead, you need a compositing manager such as compton that takes the windows' contents, applies transparency and gives the result to the X server to display (things like gnome already have one built-in). These now allow to have an alpha channel, but the X server does not make transparency work. Then came extensions such as DAMAGE, COMPOSITE and RENDER. X11 does not support transparency (no alpha channel).

Dropbox logo transparent png