Am Dienstag, den 10.05.2011, 23:32 +0200 schrieb Pascal Hauck:
> Am Dienstag, 10. Mai 2011, 23:13:36 schrieb Paul Menzel:
> > $ wiemitneo ∑
> > 
> > • ∑ kann man nicht über Compose erzeugen
> 
> Da scheint wohl nur ein Link falsch gesetzt zu sein.

Ok, dass muss ich mal untersuchen. Es ist das erste mal, dass ich es
benutze.

> > $ grep ∑ ~/.XCompose
> > <Multi_key> <s> <u> <m>                    : "∑"   U2211 # N-ARY SUMMATION
> > <Multi_key> <Greek_SIGMA> <Greek_SIGMA>    : "∑"   U2211 # N-ARY SUMMATION
> 
> Das sieht gut aus – dann sollte die Erzeugung eigentlich möglich sein. Klappt 
> bei dir weder ♫sum noch ♫ΣΣ ?

♫ΣΣ funktioniert. Hier die `xev`-Ausgabe.

        […]
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8583618, (230,-71), root:(238,20),
            state 0x2000, keycode 108 (keysym 0xff7e, Mode_switch), same_screen 
YES,
            XKeysymToKeycode returns keycode: 51
            XLookupString gives 0 bytes: 
            XmbLookupString gives 0 bytes: 
            XFilterEvent returns: False
        
        PropertyNotify event, serial 33, synthetic NO, window 0x3e00001,
            atom 0x146 (XKLAVIER_STATE), time 8583620, state PropertyNewValue
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8584241, (230,-71), root:(238,20),
            state 0x4000, keycode 43 (keysym 0x7d2, Greek_SIGMA), same_screen 
YES,
            XLookupString gives 2 bytes: (ce a3) "Σ"
            XmbLookupString gives 2 bytes: (ce a3) "Σ"
            XFilterEvent returns: True
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8584322, (230,-71), root:(238,20),
            state 0x4000, keycode 43 (keysym 0x7d2, Greek_SIGMA), same_screen 
YES,
            XLookupString gives 2 bytes: (ce a3) "Σ"
            XFilterEvent returns: False
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8584546, (230,-71), root:(238,20),
            state 0x4000, keycode 43 (keysym 0x7d2, Greek_SIGMA), same_screen 
YES,
            XLookupString gives 2 bytes: (ce a3) "Σ"
            XmbLookupString gives 2 bytes: (ce a3) "Σ"
            XFilterEvent returns: True
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8584546, (230,-71), root:(238,20),
            state 0x4000, keycode 0 (keysym 0x1002211, U2211), same_screen YES,
            XLookupString gives 0 bytes: 
            XmbLookupString gives 3 bytes: (e2 88 91) "∑"
            XFilterEvent returns: False
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8584626, (230,-71), root:(238,20),
            state 0x4000, keycode 43 (keysym 0x7d2, Greek_SIGMA), same_screen 
YES,
            XLookupString gives 2 bytes: (ce a3) "Σ"
            XFilterEvent returns: False
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8584994, (230,-71), root:(238,20),
            state 0x4000, keycode 51 (keysym 0xff7e, Mode_switch), same_screen 
YES,
            XLookupString gives 0 bytes: 
            XFilterEvent returns: False
        
        PropertyNotify event, serial 33, synthetic NO, window 0x3e00001,
            atom 0x146 (XKLAVIER_STATE), time 8584996, state PropertyNewValue
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8585058, (230,-71), root:(238,20),
            state 0x2000, keycode 108 (keysym 0xff7e, Mode_switch), same_screen 
YES,
            XKeysymToKeycode returns keycode: 51
            XLookupString gives 0 bytes: 
            XFilterEvent returns: False

♫sum funktioniert nicht. Hier die `xev`-Ausgabe.

        PropertyNotify event, serial 33, synthetic NO, window 0x3e00001,
            atom 0x146 (XKLAVIER_STATE), time 8728889, state PropertyNewValue
        
        PropertyNotify event, serial 33, synthetic NO, window 0x3e00001,
            atom 0x146 (XKLAVIER_STATE), time 8728891, state PropertyNewValue
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729016, (165,-17), root:(173,74),
            state 0x2000, keycode 23 (keysym 0xff20, Multi_key), same_screen 
YES,
            XLookupString gives 0 bytes: 
            XmbLookupString gives 0 bytes: 
            XFilterEvent returns: True
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729191, (165,-17), root:(173,74),
            state 0x2000, keycode 66 (keysym 0xfe0c, ISO_First_Group), 
same_screen YES,
            XLookupString gives 0 bytes: 
            XFilterEvent returns: False
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729191, (165,-17), root:(173,74),
            state 0x0, keycode 23 (keysym 0xff09, Tab), same_screen YES,
            XLookupString gives 1 bytes: (09) " "
            XFilterEvent returns: False
        
        PropertyNotify event, serial 33, synthetic NO, window 0x3e00001,
            atom 0x146 (XKLAVIER_STATE), time 8729193, state PropertyNewValue
        
        PropertyNotify event, serial 33, synthetic NO, window 0x3e00001,
            atom 0x146 (XKLAVIER_STATE), time 8729194, state PropertyNewValue
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729639, (165,-17), root:(173,74),
            state 0x0, keycode 43 (keysym 0x73, s), same_screen YES,
            XLookupString gives 1 bytes: (73) "s"
            XmbLookupString gives 1 bytes: (73) "s"
            XFilterEvent returns: True
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729735, (165,-17), root:(173,74),
            state 0x0, keycode 43 (keysym 0x73, s), same_screen YES,
            XLookupString gives 1 bytes: (73) "s"
            XFilterEvent returns: False
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729735, (165,-17), root:(173,74),
            state 0x0, keycode 38 (keysym 0x75, u), same_screen YES,
            XLookupString gives 1 bytes: (75) "u"
            XmbLookupString gives 1 bytes: (75) "u"
            XFilterEvent returns: True
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729831, (165,-17), root:(173,74),
            state 0x0, keycode 38 (keysym 0x75, u), same_screen YES,
            XLookupString gives 1 bytes: (75) "u"
            XFilterEvent returns: False
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729863, (165,-17), root:(173,74),
            state 0x0, keycode 58 (keysym 0x6d, m), same_screen YES,
            XLookupString gives 1 bytes: (6d) "m"
            XmbLookupString gives 1 bytes: (6d) "m"
            XFilterEvent returns: True
        
        KeyPress event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729863, (165,-17), root:(173,74),
            state 0x0, keycode 0 (keysym 0x1002211, U2211), same_screen YES,
            XLookupString gives 0 bytes: 
            XmbLookupString gives 3 bytes: (e2 88 91) "∑"
            XFilterEvent returns: False
        
        KeyRelease event, serial 33, synthetic NO, window 0x3e00001,
            root 0x102, subw 0x0, time 8729943, (165,-17), root:(173,74),
            state 0x0, keycode 58 (keysym 0x6d, m), same_screen YES,
            XLookupString gives 1 bytes: (6d) "m"
            XFilterEvent returns: False

Das sieht komisch aus. Es scheint erkannt zu werden, doch es wird nur
das »m« angezeigt an Stellen von »∑«.


Liebe Grüße und vielen Dank für Deine Hilfe,

Paul

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