Activity log for bug #913431

Date Who What changed Old value New value Message
2012-01-08 14:44:26 Alexandre Prokoudine bug added bug
2012-01-08 14:44:26 Alexandre Prokoudine attachment added database-bug.svg https://bugs.launchpad.net/bugs/913431/+attachment/2662792/+files/database-bug.svg
2012-01-08 14:45:05 Alexandre Prokoudine attachment added The original SVG file https://bugs.launchpad.net/inkscape/+bug/913431/+attachment/2662793/+files/database-normal.svg
2012-01-08 14:46:13 Alexandre Prokoudine description The report is coming from Andrey Bayrak of SVG Cleaner team. According to SVG standard, default values for cx, cy and r elements for radialGradients is 50%. To quoate it: “If the attribute is not specified, the effect is as if a value of '50%' were specified.” That means if cx and cy are 1/2 of viewBox's width and height, they can be safely wiped during optimization. E.g. Firefox will render such an optimized SVG file just fine, but Inkscape won't. Andrey illustrates that with two attached files: database-bug.svg is the optimized version of database-normal.svg and has the cx="64" attribute removed from lines 112 and 114. The report is coming from Andrey Bayrak of SVG Cleaner team. According to SVG standard, default values for cx, cy and r elements for radialGradients is 50%. To quote it: “If the attribute is not specified, the effect is as if a value of '50%' were specified.” That means if cx and cy are 1/2 of viewBox's width and height, they can be safely wiped during optimization. E.g. Firefox will render such an optimized SVG file just fine, but Inkscape won't. Andrey illustrates that with two attached files: database-bug.svg is the optimized version of database-normal.svg and has the cx="64" attribute removed from lines 112 and 114.
2012-01-08 17:39:09 su_v tags gradient svg
2012-01-08 18:01:19 su_v inkscape: status New Confirmed
2012-01-09 06:21:12 su_v attachment added 913431-radial-gradient-4-inkscape.svg https://bugs.launchpad.net/bugs/913431/+attachment/2663674/+files/913431-radial-gradient-4-inkscape.svg
2012-01-09 06:21:12 su_v attachment added 913431-radial-gradient-4-no-cx.svg https://bugs.launchpad.net/bugs/913431/+attachment/2663675/+files/913431-radial-gradient-4-no-cx.svg
2012-01-09 06:21:12 su_v attachment added 913431-radial-gradient-4-no-cy.svg https://bugs.launchpad.net/bugs/913431/+attachment/2663676/+files/913431-radial-gradient-4-no-cy.svg
2012-01-09 06:21:12 su_v attachment added 913431-radial-gradient-4-no-cx-cy.svg https://bugs.launchpad.net/bugs/913431/+attachment/2663677/+files/913431-radial-gradient-4-no-cx-cy.svg
2012-01-10 04:11:58 su_v attachment added 913431-radial-gradient-4-screenshots.png https://bugs.launchpad.net/inkscape/+bug/913431/+attachment/2665275/+files/913431-radial-gradient-4-screenshots.png
2015-09-16 06:56:40 jazzynico inkscape: status Confirmed Triaged
2015-09-16 06:58:09 jazzynico inkscape: importance Undecided High
2019-04-26 07:14:18 Nathan Lee tags gradient svg bug-migration gradient svg
2019-04-26 08:01:00 Nathan Lee inkscape: status Triaged Invalid
2019-04-26 08:01:47 Nathan Lee bug watch added https://gitlab.com/inkscape/inbox/issues/415
2020-12-20 13:25:03 Nathan Lee bug added subscriber Nathan Lee
2020-12-20 13:25:05 Nathan Lee bug watch added https://gitlab.com/inkscape/inkscape/-/issues/781
2020-12-20 13:25:05 Nathan Lee bug watch added https://gitlab.com/inkscape/inkscape/-/issues/787