Merci Dunatotatos mais je pense que j’ai le même retour.
Je résume :
j’ai “fermé” avec Ctrl + c
puis, j’ai “renclenché” compiz comme tu dis mais …
J’arrive encore à un non retour d’invite.

[quote]compiz (core) - Fatal: Software rendering detected.
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :0.0
Launching fallback window manager
X Error: BadWindow (invalid Window parameter) 3
Major opcode: 20 (X_GetProperty)
Resource id: 0x140004c
kwin(2224) KDecorationPlugins::loadPlugin: kwin : path “/usr/lib/kde4/kwin3_redmond.so” for "kwin3_redmond"
kwin(2224) KWin::Extensions::init: Extensions: shape: 0x “11” composite: 0x “4” render: 0x “a” fixes: 0x "40"
kwin(2224) KWin::Workspace::setupCompositing: Compositing is turned off in options or disabled
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, initial: 491545
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, ASN: 491545
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, final: 'ID: 29360217 ;WMCLASS: “plasma” : “plasma” ;Caption: “plasma-desktop” ’ : 491545
kwin(2224) KWin::Workspace::allowClientActivation: Activation: No client active, allowing
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
kwin(2224) KWin::Workspace::findWindowRules: Rule found: [ “Paramètres de fenêtre pour « iceweasel »” : “navigator iceweasel” ] : 'ID: 27263016 ;WMCLASS: “iceweasel” : “navigator” ;Caption: “Le forum debian-fr.org • Voir le sujet - déploiement de 38 machines - Iceweasel” '
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, initial: 1303797
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, ASN: 1303797
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, final: 'ID: 27263016 ;WMCLASS: “iceweasel” : “navigator” ;Caption: “Le forum debian-fr.org • Voir le sujet - déploiement de 38 machines - Iceweasel” ’ : 1303797
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, initial: 1365880
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, ASN: 1365880
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, final: 'ID: 54526031 ;WMCLASS: “yakuake” : “yakuake” ;Caption: “Yakuake” ’ : 1365880
kwin(2224) KWin::Workspace::allowClientActivation: Activation: No client active, allowing
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, initial: 1307791
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, ASN: 1307791
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, final: 'ID: 29360366 ;WMCLASS: “plasma” : “plasma” ;Caption: “plasma-desktop” ’ : 1307791
kwin(2224) KWin::Workspace::allowClientActivation: Activation: No client active, allowing
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, initial: 1307791
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, ASN: 1307791
kwin(2224) KWin::Client::readUserTimeMapTimestamp: User timestamp, final: 'ID: 29360363 ;WMCLASS: “plasma” : “plasma” ;Caption: “plasma-desktop” ’ : 1307791
kwin(2224) KWin::Workspace::allowClientActivation: Activation, compared: 'ID: 29360363 ;WMCLASS: “plasma” : “plasma” ;Caption: “plasma-desktop” ’ : 1368890 : 1386085 : false
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
kwin(2224) KWin::Workspace::updateClientArea: screens: 1 desktops: 8
kwin(2224) KWin::Workspace::updateClientArea: Done.
[/quote]


