Hi guys The latest git pull changed the way the title is set, see
http://git.suckless.org/st/commit/?id=369734c80c6e5049d704a00f436c59ecf4dafae8 With this, the -t switch doesn't work anymore. Here's an example command line: st -t gmail -e mutt -F ~/.mutt/muttrc-gmail Dwm show the title "mutt", the whole xprop output is WM_LOCALE_NAME(STRING) = "en_US.UTF-8" WM_STATE(WM_STATE): window state: Normal icon window: 0x0 WM_CLASS(STRING) = "st-256color", "st-256color" WM_HINTS(WM_HINTS): Client accepts input or input focus: True WM_NORMAL_HINTS(WM_SIZE_HINTS): program specified size: 480 by 288 program specified resize increment: 6 by 12 program specified base size: 0 by 0 WM_CLIENT_MACHINE(STRING) = "Archlinux" WM_NAME(UTF8_STRING) = "mutt" WM_PROTOCOLS(ATOM): protocols WM_DELETE_WINDOW Undoing the latest change, xprop shows WM_STATE(WM_STATE): window state: Normal icon window: 0x0 WM_LOCALE_NAME(STRING) = "en_US.UTF-8" WM_CLASS(STRING) = "st-256color", "st-256color" WM_HINTS(WM_HINTS): Client accepts input or input focus: True WM_NORMAL_HINTS(WM_SIZE_HINTS): program specified size: 480 by 288 program specified resize increment: 6 by 12 program specified base size: 0 by 0 WM_CLIENT_MACHINE(STRING) = "Archlinux" WM_NAME(UTF8_STRING) = "gmail" WM_PROTOCOLS(ATOM): protocols WM_DELETE_WINDOW I use vanilla st. Best