Hello
For some KDE hacking I used the kdesrc-build script for build kde with some additional modules. It checked out the default branch (Platform Version 4.7.41 (4.7.41 (KDE 4.8 >= 20110807)). For successfully building I used this patch http://lists.kde.org/?l=kde-devel&m=131659965707511&w=2 Else I made no changes to the sources. My system configuration is a AMD Radeon with fglrx driver, latest version. xrandr -q says this (xorg.conf is at the end): Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 3840 x 1920 DFP1 disconnected (normal left inverted right x axis y axis) DFP2 disconnected (normal left inverted right x axis y axis) DFP3 disconnected (normal left inverted right x axis y axis) DFP4 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm 1920x1080 60.0*+ 50.0 59.9 30.0 25.0 30.0 DFP5 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 477mm x 268mm 1920x1080 60.0*+ 50.0 59.9 30.0 25.0 30.0 CRT1 disconnected (normal left inverted right x axis y axis) Now I have two problems, a big one and a small one. My first problem is that when I maximizing a window it is stretch over both monitors and not only the active one. Working with such a configuration is horrible! :) The second one is that the wallpaper is stretch over both screens, but this is only a minor problem. I tested it with KDE 4.6 and KDE 4.7.1 and both versions works without these problems. But these packages are from the distributor (Debian and Arch Linux) and not self compiled. I had similar problems with KDE 4.2 and 4.3, but with 4.4 they were gone. As much as I know there are much changes in the coming 4.8 version targeting a better multi monitor support. Too I found the information that plasma-desktop should be the part which is regulating this, right? Maybe someone know where I have to screw to get things working again? Or at which modules I can have a look to debug it? Kind regards Manuel Gysin xorg.conf Section "ServerLayout" Identifier "aticonfig Layout" Screen 0 "aticonfig-Screen[0]-0" 0 0 EndSection Section "Module" EndSection Section "Monitor" Identifier "aticonfig-Monitor[0]-0" Option "VendorName" "ATI Proprietary Driver" Option "ModelName" "Generic Autodetecting Monitor" Option "DPMS" "true" EndSection Section "Monitor" Identifier "0-DFP4" Option "VendorName" "ATI Proprietary Driver" Option "ModelName" "Generic Autodetecting Monitor" Option "DPMS" "true" Option "PreferredMode" "1920x1080" Option "TargetRefresh" "60" Option "Position" "1920 0" Option "Rotate" "normal" Option "Disable" "false" EndSection Section "Monitor" Identifier "0-DFP5" Option "VendorName" "ATI Proprietary Driver" Option "ModelName" "Generic Autodetecting Monitor" Option "DPMS" "true" Option "PreferredMode" "1920x1080" Option "TargetRefresh" "30" Option "Position" "0 0" Option "Rotate" "normal" Option "Disable" "false" EndSection Section "Device" Identifier "aticonfig-Device[0]-0" Driver "fglrx" Option "Monitor-DFP4" "0-DFP4" Option "Monitor-DFP5" "0-DFP5" BusID "PCI:1:0:0" EndSection Section "Screen" Identifier "aticonfig-Screen[0]-0" Device "aticonfig-Device[0]-0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Virtual 3840 1920 Depth 24 EndSubSection EndSection >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<
