[9fans] Fwd: Fix for using Plan9 compose sequences with Spanish keyboards in X
Spanish keyboards use different keysyms which are generated by the following dead keys: asciitilde → dead_tilde grave → dead_grave asciicircum → dead_circumflex apostrophe → dead_acute The attached awk script can be used to fix the output of 'mklatinkbd -x': mklatinkbd -x $PLAN9/lib/keyboard | awk -f spkeys.awk >$HOME/.XCompose Cheers. Pmarin spkeys.awk Description: Binary data
Re: [9fans] Fix for using Plan9 compose sequences with Spanish keyboards in X
Sorry I forgot the diaeresis: quotedbl → dead_diaeresis Reattached the awk script. On Tue, Jan 4, 2011 at 12:26 PM, pmarin wrote: > Spanish keyboards use different keysyms which are generated by the > following dead keys: > > asciitilde → dead_tilde > grave → dead_grave > asciicircum → dead_circumflex > apostrophe → dead_acute > > The attached awk script can be used to fix the output of 'mklatinkbd -x': > > mklatinkbd -x $PLAN9/lib/keyboard | awk -f spkeys.awk >$HOME/.XCompose > > Cheers. > Pmarin > spkeys.awk Description: Binary data
Re: [9fans] vlong double-spill botch
On Mon, Jan 3, 2011 at 10:56 PM, erik quanstrom wrote: >> what does vlong double-spill botch mean in >> r = (a * b) + (((a * u) + (b * t)) << 18); /* low is only 35b */ >> > > this is a workaround that i put in the compiler; > it's not in the distribution. the distribution > compiler happily miscompiles. > > if both the left and rhs side of an expression > need to allocate more registers, then 8c often > miscompiles. you may be able to fix this by > changing 18 to 18ull, but you might as well > do it this way: > > r = a*u + b*t; > r <<= 18ull; > r += a*b; > This did not work, but this did ra = a * b; rb = a * u; rc = b * t; r = ra + ((rb + rc) << 18);
