<div dir="ltr">OK, as you said, I look forward to this getting pushed into a stable version, so I can move back from my bespoke build to a standard Homebrew version. </div> <div class="gmail_quote">On Tue, May 12, 2015 at 6:40 PM suzuki toshiya <<a href="mailto:mpsuzuki@hiroshima-u.ac.jp">mpsuzuki@hiroshima-u.ac.jp</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi, I'm glad to hear that you could resolve the problem by yourself. Congratulation! I guess, no official discussion is started about the schedule to release 1.14.3. However, considering that 1.14.2 is concentrated to newer Mac OS X and dropped older systems but the bug you reported appears all new systems, so, it is reasonable for cairo users on Mac OS X to request speedy bugfix release to minimize the confusion (even if there is no remarkable improvement). One of my concern is the possibility that yet another speedy bugfix release is expected after 1.14.3. I should consider before posing my own proposal... Regards, mpsuzuki Daven Quinn wrote: > Hi and thanks for your help with this issue. I built with HEAD and verified > that the results are correct. > > Since the issue has been rectified in HEAD, then I think it is resolved > from my perspective. If you think the solution is brittle, it may be better > to prioritize the older functions for now (I don't know how this change > affects compatibility with older versions of OS X). Either way works, as > long as the buggy behavior is not reverted to. > > What is the timeline for a release of a stable 1.14.3? > > Thanks, > Daven > > > > On Sun, May 10, 2015 at 9:38 AM suzuki toshiya <<a href="mailto:mpsuzuki@hiroshima-u.ac.jp" target="_blank">mpsuzuki@hiroshima-u.ac.jp</a>> > wrote: > >> Hi, >> >> I could reproduce the issue, and I guess it could be >> fixed by upgrading the latest git (or future release >> of 1.14.3). My results are: >> <a href="http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/cooling-scenarios_1.14.1.pdf" target="_blank">http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/cooling-scenarios_1.14.1.pdf</a> >> (good) >> <a href="http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/cooling-scenarios_1.14.2.pdf" target="_blank">http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/cooling-scenarios_1.14.2.pdf</a> >> (bad) >> <a href="http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/cooling-scenarios_1.14.3.pdf" target="_blank">http://gyvern.ipc.hiroshima-u.ac.jp/~mpsuzuki/cooling-scenarios_1.14.3.pdf</a> >> (good) >> At present, I'm not sure if 1.14.3 should be released >> as it is in git head, or, 1.14.3 should prioritize older >> Mac OS X functions as far as they are available. >> If you have your comment, please post... >> >> Regards, >> mpsuzuki >> >> suzuki toshiya wrote: >>> I found that my latest Mac OS X (10.6 :-)) is capable >>> to check the new API, however, the bundled python is >>> too old (and i386) to work with homebrew cairo (most >>> developer tools are already designed for x86_64). I >>> have to start from homebrewing of Python, so it will >>> take longer than I expected... I'm sorry for that I >>> could not work in prompt time scale. >>> >>> Regards, >>> mpsuzuki >>> >>> suzuki toshiya wrote: >>>> Thanks! >>>> >>>> I will try to reproduce the issue. >>>> >>>> Regards, >>>> mpsuzuki >>>> >>>> Daven Quinn wrote: >>>>> OK will do. >>>>> >>>>> If you want to give this a shot, the svg is attached... >>>>> >>>>> Daven >>>>> >>>>> On Sat, May 9, 2015 at 9:35 PM, suzuki toshiya >>>>> <<a href="mailto:mpsuzuki@hiroshima-u.ac.jp" target="_blank">mpsuzuki@hiroshima-u.ac.jp</a>> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> Although I've not tested for the reproduction of the issue, >>>>>> the problem you reported reminds me a regression in 1.14.2 >>>>>> which is resolved in the latest git head (fixed on 2015-04-24). >>>>>> The discussion is here (see the message posted on 2015-03-16, >>>>>> from Inkscape developer). >>>>>> <a href="https://bugs.freedesktop.org/show_bug.cgi?id=84324" target="_blank">https://bugs.freedesktop.org/show_bug.cgi?id=84324</a> >>>>>> Unfortunately, there are no screenshots, I don't know how >>>>>> the regression appear on the Inkscape. >>>>>> >>>>>> Could you try the latest git head to assure if it is yet >>>>>> another regression? >>>>>> >>>>>> Regards, >>>>>> mpsuzuki >>>>>> >>>>>> >>>>>> >>>>>> suzuki toshiya wrote: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> Because there was a discussion whether an obsolete Mac OS X >>>>>>> function to extract an outline data from a glyph in font >>>>>>> should be kept (to support legacy platform) or replaced by >>>>>>> newer function (for better maintenancability), I'm much >>>>>>> interested in this issue (although my hands are very slow). >>>>>>> I want to try to reproduce the problem. Could you post the >>>>>>> SVG that you used? >>>>>>> >>>>>>> Regards, >>>>>>> mpsuzuki >>>>>>> >>>>>>> Daven Quinn wrote: >>>>>>> >>>>>>>> Hello, >>>>>>>> >>>>>>>> I recently upgraded to Cairo 1.14.2 (installed via Homebrew) on my >>>>>>>> Mac >>>>>>>> OS X >>>>>>>> (latest) system. I am using it via CairoSVG to create PDF >>>>>>>> graphics. The >>>>>>>> upgrade broke the glyph rendering of CairoSVG, resulting in grossly >>>>>>>> too-large font glyphs (with the same baseline/spacing as prior, >>>>>>>> leading >>>>>>>> to >>>>>>>> compressed text). I have tried building from source and relinking. >> An >>>>>>>> example of the output is shown below. >>>>>>>> >>>>>>>> Downgrading to cairo 1.12.16 fixes the issue (see attached), >>>>>>>> although the >>>>>>>> following warning is raised (which does not appear in 1.14): >>>>>>>> >>>>>>>> May 4 18:37:47 Daven-Quinn python2.7[993] <Error>: The function >>>>>>>> ‘CGFontGetGlyphPaths’ is obsolete and will be removed in an upcoming >>>>>>>> update. Unfortunately, this application, or a library it uses, is >>>>>>>> using >>>>>>>> this obsolete function, and is thereby contributing to an overall >>>>>>>> degradation of system performance. >>>>>>>> >>>>>>>> >>>>>>>> Any insights on a possible fix? >>>>>>>> >>>>>>>> Daven >>>>>>>> >>>>>>>> note: I tried sending with the below-linked files as attachments, >>>>>>>> but it >>>>>>>> was over the 150 kB (!) limit for message size, so I'm not sure if >>>>>>>> the >>>>>>>> email got through. A graphics library should accept issues in >>>>>>>> graphical >>>>>>>> form! It seems like source-control should be migrated to a newer >>>>>>>> platform >>>>>>>> to ease community contributions. >>>>>>>> >>>>>>>> >>>>>>>> cairo-1.14.pdf >>>>>>>> < >>>>>>>> >> <a href="https://docs.google.com/a/davenquinn.com/file/d/0BzFTyjxorIWAZ042NUJzVGNEZl8waktVRXpZRWZLaVZuVEJN/edit?usp=drive_web" target="_blank">https://docs.google.com/a/davenquinn.com/file/d/0BzFTyjxorIWAZ042NUJzVGNEZl8waktVRXpZRWZLaVZuVEJN/edit?usp=drive_web</a> >>>>>>>> >>>>>>>> >>>>>>>> cairo-1.12.pdf >>>>>>>> < >>>>>>>> >> <a href="https://docs.google.com/a/davenquinn.com/file/d/0BzFTyjxorIWAYnExd2JfQWU3ZzZSdjBDU3VDa21WOExfOC0w/edit?usp=drive_web" target="_blank">https://docs.google.com/a/davenquinn.com/file/d/0BzFTyjxorIWAYnExd2JfQWU3ZzZSdjBDU3VDa21WOExfOC0w/edit?usp=drive_web</a> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> > </blockquote></div>