March 2013 - Inkscape Devel - Inkscape Mailman

Spirolive+BSpline widgets ready
by Jabiertxo Arraiza Cenoz 20 Mar '13

20 Mar '13

Hi to all. A branch of Spirolive+BSpline is release, changes are: *pencil BSpline mode fixed. *fix crash making cusp nodes whith the node toolbar or shortcut *fix crash when apply BSpline to grpups *right click to close curve dont show menu when are just over the last point *double click on handle to reset default (SBasis point at 33.3334). *snap/steps moving handles with CTRL parametriced by widget. *button widget to reset to defaults *checkbox widget to ignore cusp node when change widgets *scalar widget to change the weight of the bsplines TODO: I couldent update the widget weight value when pressing reset default button, the curve change, the new value of the parameter is saved but the visible value not change, you need to unselect/select the item or unselect/select the BSpline item in lpe list to update. Whith node tool this problem not sucedd. Thanks to ~suv and Johan Engelen to make posibol this updates. Feedback are welcome! lp:~jabiertxof/inkscape/0.49.x+SpiroLive+BSpline

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node operations
by Bric 19 Mar '13

19 Mar '13

Hi, (1) Is there any progress on being able to highlight just a subset of nodes and extract that subset as a path? (paste as a separate, "stand-alone" path) (I realize the algorithm may not be straightforward — particularly if one makes some crazy non-continuous node selection — like, selecting every third node (rather than a subpath with all its consecutive nodes), but maybe there's already some default, "make-the-best-guess" function which would take a bunch of such nodes and figure out which ones are sequenced and how (and link them into a path), based on the parent sequences, and for those that it can't figure that out, just leave them disconnected/isolated, and let the user connect them afterwards) (2) alignment operators: it would be nice to be able to align node A to node B. Or, IOW, stipulate that A move to B (its vertical or horizontal value), but B itself not move. Or aligning a set of nodes — A,B,C to node D, where node D doesn't move. (As I understand it now, the vertical/horizontal align function positions all the nodes to some type of averaged value ? )

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latest build Inkscape windows + Open Clip Art works fine
by Xiangfu Liu 19 Mar '13

19 Mar '13

Hi I just installed the latest build of Inkscape under my Windows 7. the 'Import Clip Art ...' works fine under latest build. I am think add 2 more urls at the sidebar. the url of that clip art and the author's url, like: http://openclipart.org/detail/629/motobike-by-theresaknott http://openclipart.org/user-detail/TheresaKnott will keep post Xiangfu

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Color widgets hidden
by Jabier Arraiza 19 Mar '13

19 Mar '13

Hello to all, im compiling a devel branch and the color dialog is hidden, only shows opacity and blur. https://code.launchpad.net/~jabiertxof/inkscape/0.49.x+SpiroLive+BSpline Any body know whats happend? Hi, Jabier.

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Help need whith branch compile in windows.
by Jabiertxo Arraiza Cenoz 19 Mar '13

19 Mar '13

Hi to all. Some users have problem with the BSpline and Spirolive branch for windows. Brainless offer to me compile it to windows. Its hard, but finaly hi locate the problem whith some fonts, he think is solved and finaly can make the executable. But other user have the same problem, whith fonts and when open preferences dialog, inkscape crash. I think the problem isnt in the modifications added to the branch... Any body whith knoweledge in windowd, and some english..., could help to me to help this users? Or do directly. Post: http://www.inkscapeforum.com/viewtopic.php?f=11&t=13496 Thanks, Jabier.

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bunch of pango-warning messages on Windows associated with new(er) devlibs
by mathog 19 Mar '13

19 Mar '13

Upgraded today from devlibs 41 to 45. Rebuilt. When inkscape starts up on windows now it emits the bushel of warnings shown below. Only the last one (about the registry key, which is harmless) is familiar to me. All of the font related ones seem to have come in somewhere between devlibs 41 and 45. These do not appear when a linux build starts, and I know that most of these fonts are not present on my linux test system. How do we make these messages go away? Note, I looked in C:\Windows\Fonts and these messages correspond to font files shown there with a big "A" icon and having the file extension ".FON". These are bitmap fonts which are, I believe, only present for backwards compatibility, in case one needs to run a W95 program or something like that. Apparently these messages tell us that Pango has no idea how to open a .FON file. Surely there is no reason to tell us that over and over though! Is there not some pango configuration parameter that would cause it to ignore files found in the font directory which are not types it knows how to handle? C:\progs\inkscape6>inkscape\inkscape (inkscape.exe:3032): Pango-WARNING **: couldn't load font "8514oem 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "ASI_Mono 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "ASI_System 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Bookshelf Symbol 7 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "CCLarge 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "CCSmall 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Fixedsys 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Marlett 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Monotype Corsiva 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "MS Reference Specialty 10", falling back to "Sans 10", expect ugly output . (inkscape.exe:3032): Pango-WARNING **: couldn't load font "MS Sans Serif 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "MS Serif 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Palace Script MT 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Small Fonts 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Symbol 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "System 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Terminal 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Terminal Greek 737 (437G) 10", falling back to "Sans 10", expect ugly out put. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Webdings 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Wingdings 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Wingdings 2 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "Wingdings 3 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Czec 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Engl 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Fren 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Germ 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Ital 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Span 10", falling back to "Sans 10", expect ugly output. (inkscape.exe:3032): Pango-WARNING **: couldn't load font "WST_Swed 10", falling back to "Sans 10", expect ugly output. RegistryTool: Could not create the registry key 'SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\inkscape.exe' Thanks, David Mathog mathog@...1176... Manager, Sequence Analysis Facility, Biology Division, Caltech

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build errors since last bzr update - new dependency on autopoint
by mathog 18 Mar '13

18 Mar '13

For branch lp988601 today doing bzr revert bzr update The build procedure was broken: make CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /usr/local/src/inkscape_lp988601/missing --run aclocal-1.11 cd . && /bin/bash /usr/local/src/inkscape_lp988601/missing --run automake-1.11 --foreign configure.ac:19: required directory ./build-aux does not exist configure.ac:64: required file `build-aux/compile' not found configure.ac:64: `automake --add-missing' can install `compile' configure.ac:20: required file `build-aux/config.guess' not found configure.ac:20: `automake --add-missing' can install `config.guess' configure.ac:176: required file `build-aux/config.rpath' not found configure.ac:20: required file `build-aux/config.sub' not found configure.ac:20: `automake --add-missing' can install `config.sub' configure.ac:22: required file `build-aux/install-sh' not found configure.ac:22: `automake --add-missing' can install `install-sh' configure.ac:38: required file `build-aux/ltmain.sh' not found configure.ac:22: required file `build-aux/missing' not found configure.ac:22: `automake --add-missing' can install `missing' share/palettes/Makefile.am:34: foreach i,$(palettes_i18n: non-POSIX variable name share/palettes/Makefile.am:34: (probably a GNU make extension) src/Makefile.am: required file `build-aux/depcomp' not found src/Makefile.am: `automake --add-missing' can install `depcomp' make: *** [Makefile.in] Error 1 Which did not tell me much, so tried ./autogen.sh and that complained about not having "autopoint". OK, install it, even though I have no idea what it might be needed for: apt-get install autopoint ./autogen.sh and autogen.sh ran to completion. Now make works again make clean make The latter is building now, will not know for an hour or so if it succeeds. Conclusion - some change in trunk (merged into lp988601) added a dependency on autopoint. The man page for it says: autopoint - copies standard gettext infrastructure Why do we need that now when we didn't before? Regards, David Mathog mathog@...1176... Manager, Sequence Analysis Facility, Biology Division, Caltech

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Question about SPItemCtx
by Alex Valavanis 18 Mar '13

18 Mar '13

Hi All, I'm a bit confused about the way that SPItemCtx is implemented. I have a few questions: SPItemCtx is defined in src/sp-item.h as follows: /// Contains transformations to document/viewport and the viewport size. class SPItemCtx { public: SPCtx ctx; /** Item to document transformation */ Geom::Affine i2doc; /** Viewport size */ Geom::Rect viewport; /** Item to viewport transformation */ Geom::Affine i2vp; }; As far as I can tell, the only place where an SPItemCtx object is created is in the SPDocument::_updateDocument() function. It is then cast to SPCtx object and sent to the updateDisplay function. Various "update" handlers then retrieve the SPItemCtx data by casting back: SPItemCtx *ictx = (SPItemCtx *) ctx; double const aw = 1.0 / ictx->i2vp.descrim(); This seems a bit weird to me... why not make SPItemCtx a subclass of SPCtx? That way, we wouldn't need to do risky reinterpret_cast<> operations. Any thoughts? AV

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glib 2.36.0 deprecates g_type_init
by Stefan Husmann 18 Mar '13

18 Mar '13

Hello, in glib 2.36.0 it is no longer allowed to declare g_type_init, the following patch solves this for me in inkscape. diff -Naur orig/src/extension/dbus/wrapper/inkscape-dbus-wrapper.c new/src/extension/dbus/wrapper/inksca pe-dbus-wrapper.c --- orig/src/extension/dbus/wrapper/inkscape-dbus-wrapper.c 2013-03-18 00:08:01.000000000 +0100 +++ new/src/extension/dbus/wrapper/inkscape-dbus-wrapper.c 2013-03-18 00:09:27.000000000 +0100 @@ -95,9 +95,9 @@ DBusGConnection *connection; GError *error; DBusGProxy *proxy; - +#if !GLIB_CHECK_VERSION(2,35,0) g_type_init (); - +#endif error = NULL; connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);

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cairo cms @ gsoc 2013
by Alexandre Prokoudine 18 Mar '13

18 Mar '13

FYI https://www.oyranos.org/wiki/index.php?title=OpenICC/GoogleSoC2013#Get_the_… Alexandre Prokoudine http://libregraphicsworld.org

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