On Fri, Jun 07, 2019 at 10:31:56PM -0700, Ronald F. Guilmette wrote: > 1) > > First, under fvwm, some certain applications, specifically evince and > the chromium browser, display with any of the usual outer framing that > fvwm seems to provide for all other X application programs, e.g. Xterm, > xpdf, and the Firefox and Oprera browsers.
Chromium has an option to disable this. As for evince and others, this is due to CSD (Client-side Decorations). There's no proper way around this other than to use a patched gtk which uses LD_PRELOAD to override this behaviour. Have a look at gtk3-nocsd (https://github.com/PCMan/gtk3-nocsd). I've just checekd my FreeBSD machine -- it's not packaged. -- Thomas Adam
