Johannes Berg wrote: > On Tue, 2005-07-26 at 10:46 +0200, Yves-Alexis Perez wrote: > >>Does someone manage to have working the keyboards backlight ? I dont, >>but I dont know if it's ok or not. Well, there is a part in the config >>file that makes me think pbbutton can manage that. But it's not working >>here. > > > Yes, load the i2c-dev module.
Ok, it work, thank you :) > > >>Can it be a kernel problem, as the fn-key not working correctly ? > > > Yes, I have a patch for that, but you'll want to do some research into > this issue before blindly applying it: > http://johannes.sipsolutions.net/PowerBook/special_buttons#fn (and the > patch probably doesn't apply cleanly anyway). > > johannes I've patched my kernel with that patch, but it seems to be an issue with recent kernel (i have a vanilla 2.6.12.2 kernel with fn-key patch) The fn key produces an event: KeyPress event, serial 27, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73570215, (44,46), root:(864,110), state 0x0, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73570271, (44,46), root:(864,110), state 0x4, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: But when using Fn and another key (just pressing Fn, pressing F1, releasing F1, releasing Fn), the sequence is (detailled xev output at the end): KeyPress Control_R KeyRelease Control_R KeyPress F1 KeyPress Control_R KeyRelease Control_R KeyPress F1 KeyPress Control_R KeyRelease Control_R It seems that, for each event on the keyboard, there was a keypress/keyrelease event of Fn. Detailled outputs: KeyPress event, serial 27, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73674770, (52,46), root:(872,110), state 0x0, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676378, (52,46), root:(872,110), state 0x4, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: KeyPress event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676378, (52,46), root:(872,110), state 0x0, keycode 67 (keysym 0xffbe, F1), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676482, (52,46), root:(872,110), state 0x0, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676482, (52,46), root:(872,110), state 0x4, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: KeyRelease event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676482, (52,46), root:(872,110), state 0x0, keycode 67 (keysym 0xffbe, F1), same_screen YES, XLookupString gives 0 bytes: KeyPress event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676482, (52,46), root:(872,110), state 0x0, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 30, synthetic NO, window 0x1e00001, root 0x40, subw 0x1e00002, time 73676610, (52,46), root:(872,110), state 0x4, keycode 109 (keysym 0xffe4, Control_R), same_screen YES, XLookupString gives 0 bytes: -- Corsac http://www.corsac.net
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