Hi, it actually shows two events sometimes:
xev -event button Outer window is 0x3400001, inner window is 0x3400002
ButtonPress event, serial 25, synthetic NO, window 0x3400001, root 0x57c, subw 0x3400002, time 192169015, (41,34), root:(803,559), state 0x10, button 2, same_screen YES
ButtonRelease event, serial 25, synthetic NO, window 0x3400001, root 0x57c, subw 0x3400002, time 192169071, (41,34), root:(803,559), state 0x210, button 2, same_screen YES
ButtonPress event, serial 25, synthetic NO, window 0x3400001, root 0x57c, subw 0x3400002, time 192169096, (41,34), root:(803,559), state 0x10, button 2, same_screen YES
ButtonRelease event, serial 25, synthetic NO, window 0x3400001, root 0x57c, subw 0x3400002, time 192169191, (41,34), root:(803,559), state 0x210, button 2, same_screen YES
ClientMessage event, serial 25, synthetic YES, window 0x3400001, message_type 0x146 (WM_PROTOCOLS), format 32, message 0x144 (WM_DELETE_WINDOW)
Hi, it actually shows two events sometimes:
xev -event button
Outer window is 0x3400001, inner window is 0x3400002
ButtonPress event, serial 25, synthetic NO, window 0x3400001,
root 0x57c, subw 0x3400002, time 192169015, (41,34), root:(803,559),
state 0x10, button 2, same_screen YES
ButtonRelease event, serial 25, synthetic NO, window 0x3400001,
root 0x57c, subw 0x3400002, time 192169071, (41,34), root:(803,559),
state 0x210, button 2, same_screen YES
ButtonPress event, serial 25, synthetic NO, window 0x3400001,
root 0x57c, subw 0x3400002, time 192169096, (41,34), root:(803,559),
state 0x10, button 2, same_screen YES
ButtonRelease event, serial 25, synthetic NO, window 0x3400001,
root 0x57c, subw 0x3400002, time 192169191, (41,34), root:(803,559),
state 0x210, button 2, same_screen YES
ClientMessage event, serial 25, synthetic YES, window 0x3400001,
message_type 0x146 (WM_PROTOCOLS), format 32, message 0x144 (WM_DELETE_WINDOW)