make computation of OS X pango text width correction less intrusive/more efficient.
authorPaul Davis <paul@linuxaudiosystems.com>
Fri, 19 Sep 2014 17:17:45 +0000 (13:17 -0400)
committerPaul Davis <paul@linuxaudiosystems.com>
Wed, 29 Apr 2015 12:20:31 +0000 (08:20 -0400)
commit2828dcaaf9e1c56fb66df09e0994a5bdc8121658
treed1ac989dde386911be0e1cd04ecf84f48c4bc626
parenta83050a2552827c6224df07017ea4f6f32efd258
make computation of OS X pango text width correction less intrusive/more efficient.

Compute the correction only once after each font specification setting.

Conflicts:
libs/canvas/canvas/text.h
libs/canvas/text.cc