When signing a Math document, no infobar appears.
Pretty much confirmed
Katarina Behrens committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=a542fe8d38811dff152b69796380e1feec7daa28 tdf#109304: Seems infobar child window wasn't registered in Math It will be available in 6.0.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Katarina Behrens committed a patch related to this issue. It has been pushed to "libreoffice-5-3": http://cgit.freedesktop.org/libreoffice/core/commit/?id=ef4f47e27477f32f022f3d5f93475a58dc06f5e1&h=libreoffice-5-3 tdf#109304: Seems infobar child window wasn't registered in Math It will be available in 5.3.6. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Katarina Behrens committed a patch related to this issue. It has been pushed to "libreoffice-5-4": http://cgit.freedesktop.org/libreoffice/core/commit/?id=397114c80ff590e3c8f7c745c05bc3b2a641dcfd&h=libreoffice-5-4 tdf#109304: Seems infobar child window wasn't registered in Math It will be available in 5.4.1. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.