forked from mirrors/org-mode
ox-beamer: Export overlay specification for notes
* ox-beamer.el (org-beamer-headline): Pass overlay specification to beamer `\note{}' command. This is useful for animating multiple slides within a single frame and displaying only relevant note for each step. TINYCHANGE
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@ -54,6 +54,10 @@ alternative was removed and there is no more a :use-xcolor options
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since now it's implicitly always true.
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** New features
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*** Handle overlay specification for notes in Beamer export
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This aligns Beamer notes with slide overlays.
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*** Add a dispatcher command to insert dynamic blocks
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You can add dynamic block into ~org-dynamic-block-alist~ with function
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@ -645,13 +645,22 @@ as a communication channel."
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contents))
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;; Case 4: HEADLINE is a note.
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((member environment '("note" "noteNH"))
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(format "\\note{%s}"
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(concat (and (equal environment "note")
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(concat
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(org-export-data
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(org-element-property :title headline) info)
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"\n"))
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(org-trim contents))))
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(concat "\\note"
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;; Overlay specification.
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(let ((overlay (org-element-property :BEAMER_ACT headline)))
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(when overlay
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(org-beamer--normalize-argument
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overlay
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(if (string-match "\\`\\[.*\\]\\'" overlay)
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'defaction 'action))))
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(format "{%s}"
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(concat (and (equal environment "note")
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(concat
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(org-export-data
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(org-element-property :title headline)
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info)
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"\n"))
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(org-trim contents)))))
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;; Case 5: HEADLINE is a frame.
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((= level frame-level)
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(org-beamer--format-frame headline contents info))
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