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Subject: [OASIS Issue Tracker] Commented: (OFFICE-3847) Simplify Line Height handling
[ http://tools.oasis-open.org/issues/browse/OFFICE-3847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35399#action_35399 ] Michael Stahl commented on OFFICE-3847: --------------------------------------- > 3) OO/LO behaves differently in text and presentation. Calligra has a common text engine, but we have made small adjustments to be a bit compatible with the OO/LO bug This is very sad, the duplication of having both Writer and EditEngine generally causes problems... > 4) I've not been able to figure out why OO/LO does the linespacing differently when loading MS documents > (it saves the same cml but behaves differently) There are some configuration options that influence the formatting (at least in Writer); these are stored in ODF in settings.xml. For a new document these will have different values than for a loaded document in some MSO format. Relevant for this issue could be these settings (and maybe others too): - "AddExternalLeading" (which the WW8 filter actually reads from the file, so it may behave differently for different existing .DOC files) - "UseFormerLineSpacing" (although it appears not to differ in a quick test) - "IgnoreTabsAndBlanksForLineCalculation" (set true only in MSO import) > Simplify Line Height handling > ----------------------------- > > Key: OFFICE-3847 > URL: http://tools.oasis-open.org/issues/browse/OFFICE-3847 > Project: OASIS Open Document Format for Office Applications (OpenDocument) TC > Issue Type: Improvement > Affects Versions: ODF 1.2 > Reporter: Svante Schubert > > Currently we have four independt ODF attributes defining our line-height in ODF. > http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#property-fo_line-height > http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#property-style_line-height-at-least > http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#property-style_line-spacing > http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part1.html#property-style_font-independent-line-spacing > I would like to have feed-back from other implementors on the following: > The first @fo:line-height is dereived from the W3C formatting object specification, > http://www.w3.org/TR/xsl/#line-height here we should make clear the "normal" for office documents is equal 100%, not as in browser between 110 and 130% > The second @style:line-height-at-least is an extension of the W3C attribute to have a better OOXML interoperability. > The third @style:line-spacing is equal to 'leading' (not from leader, but from the metal 'lead', as during ancient print there was added a line of lead between the letters), it is specifiying the space between lines. > The last one @style:font-independent-line-spacing is only used by implementations for presentations, to have a similar layout during the change of the font. > AFAIK all ODF implementations are using these values exclusivly. > I suggest to either make them exclusively in the RelaxNG, or to specify a precedence (or collision) handling. What happens if two attributes exist at the same time? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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