File hexchat-disable-tray-icon-by-default.patch of Package hexchat
diff -ur a/src/common/cfgfiles.c b/src/common/cfgfiles.c --- a/src/common/cfgfiles.c 2016-07-12 05:17:07.727885051 +0200 +++ b/src/common/cfgfiles.c 2016-07-12 05:16:10.107354592 +0200 @@ -769,7 +769,7 @@ prefs.hex_gui_tab_sort = 1; prefs.hex_gui_topicbar = 1; prefs.hex_gui_transparency = 255; - prefs.hex_gui_tray = 1; + prefs.hex_gui_tray = 0; prefs.hex_gui_tray_blink = 1; prefs.hex_gui_ulist_count = 1; prefs.hex_gui_ulist_icons = 1;