X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=NEWS;h=f83334099b1687ebb9636bcebc0f6d9eba30becb;hb=914a4711a850b2b68714fa5f63e1251b7997cd4c;hp=156864e7f855a28165ec662c4145ab185ba8a7bd;hpb=81b76ccf9449866b90a7014cf74cc1be3bbedb51;p=rrdtool.git diff --git a/NEWS b/NEWS index 156864e..f833340 100644 --- a/NEWS +++ b/NEWS @@ -1,5 +1,32 @@ RRDTOOL NEWS ============ +Major Changes between 1.2.x and 1.3.x + +see http://oss.oetiker.ch/rrdtool-trac/wiki/RRDtool13 +for up to date information + +File access methods +------------------- +* introduced file-accessor functions rrd_read/rrd_seek/rrd_write +* implemented full mmap-based file access with madvise hints for improved + scalability, much reduced memory-footprint and much less blocking on + disk +* implemented optional full file-descriptor access instead of FILE* access + +Graphing +-------- +* libart has been replaced by cairo/pango +* pango markup is supported +* full gridfitting +* --graph-render-mode=mono for non antialiased graphing +* --font-render-mode=mono for non antialiased fonts +* fonts come through fontconfig, use the Pango fontnameing + scheme -> 'Times 20' ... it is not possible to use + truetype fonts directly anymore. +* Tabs are position independent. + +RRDTOOL NEWS +============ Major Changes between 1.0.x and 1.2.x Graphing