* [Beamer] headings missing with two columns
@ 2016-01-26 15:11 Loris Bennett
2016-01-26 17:13 ` Eric S Fraga
0 siblings, 1 reply; 4+ messages in thread
From: Loris Bennett @ 2016-01-26 15:11 UTC (permalink / raw
To: emacs-orgmode
Hi,
With the following:
#+TITLE: test
#+OPTIONS: H:3
#+LaTeX_CLASS: beamer
* blah
** test
*** Food :B_columns:
:PROPERTIES:
:BEAMER_env: columns
:END:
**** Fruit :B_column:
:PROPERTIES:
:BEAMER_col: .5
:BEAMER_env: column
:END:
- apple
- banana
**** Vegetables :B_column:
:PROPERTIES:
:BEAMER_col: .5
:BEAMER_env: column
:END:
- artichoke
- broccoli
I expected to see headings "Fruit" and "Vegetables" over the two
columns, but they do not appear. I thought I had to use
:BEAMER_env: ignoreheading
explicitly to suppress the headings and that the default was to show
them.
What am I doing wrong?
Cheers,
Loris
--
This signature is currently under construction.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Beamer] headings missing with two columns
2016-01-26 15:11 [Beamer] headings missing with two columns Loris Bennett
@ 2016-01-26 17:13 ` Eric S Fraga
2016-01-27 8:44 ` Loris Bennett
0 siblings, 1 reply; 4+ messages in thread
From: Eric S Fraga @ 2016-01-26 17:13 UTC (permalink / raw
To: Loris Bennett; +Cc: emacs-orgmode
On Tuesday, 26 Jan 2016 at 16:11, Loris Bennett wrote:
> Hi,
>
> With the following:
[...]
> I expected to see headings "Fruit" and "Vegetables" over the two
> columns, but they do not appear. I thought I had to use
>
> :BEAMER_env: ignoreheading
>
> explicitly to suppress the headings and that the default was to show
> them.
>
> What am I doing wrong?
You haven't said what version of org you are using. The above would
probably work with versions of org 7.x but for 8.x, you need a different
set of commands to achieve what you want. The following should do what
you want:
#+begin_src org
,#+TITLE: test
,#+OPTIONS: H:3
,#+startup: beamer
,* blah
,** test
,*** Food
,**** Fruit :B_block:BMCOL:
:PROPERTIES:
:BEAMER_col: 0.5
:BEAMER_env: block
:END:
- apple
- banana
,**** Vegetables :B_block:BMCOL:
:PROPERTIES:
:BEAMER_col: 0.5
:BEAMER_env: block
:END:
- artichoke
- broccoli
#+end_src
Note the removal of the LaTeX class declaration. In v8, blocks have
headings ignored by default if they are columns so you need to specify a
block type explicitly. Using the beamer startup directive allows you to
easily specify what you want on a headline by C-c C-b.
HTH,
eric
--
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.50.1, Org release_8.3.3-449-gd85ff3
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Beamer] headings missing with two columns
2016-01-26 17:13 ` Eric S Fraga
@ 2016-01-27 8:44 ` Loris Bennett
2016-01-27 10:34 ` Eric S Fraga
0 siblings, 1 reply; 4+ messages in thread
From: Loris Bennett @ 2016-01-27 8:44 UTC (permalink / raw
To: emacs-orgmode
Hi Eric,
Eric S Fraga <e.fraga@ucl.ac.uk> writes:
> On Tuesday, 26 Jan 2016 at 16:11, Loris Bennett wrote:
>> Hi,
>>
>> With the following:
>
> [...]
>
>> I expected to see headings "Fruit" and "Vegetables" over the two
>> columns, but they do not appear. I thought I had to use
>>
>> :BEAMER_env: ignoreheading
>>
>> explicitly to suppress the headings and that the default was to show
>> them.
>>
>> What am I doing wrong?
>
> You haven't said what version of org you are using. The above would
> probably work with versions of org 7.x but for 8.x, you need a different
> set of commands to achieve what you want. The following should do what
> you want:
>
> #+begin_src org
> ,#+TITLE: test
> ,#+OPTIONS: H:3
>
> ,#+startup: beamer
> ,* blah
> ,** test
> ,*** Food
> ,**** Fruit :B_block:BMCOL:
> :PROPERTIES:
> :BEAMER_col: 0.5
> :BEAMER_env: block
> :END:
> - apple
> - banana
> ,**** Vegetables :B_block:BMCOL:
> :PROPERTIES:
> :BEAMER_col: 0.5
> :BEAMER_env: block
> :END:
> - artichoke
> - broccoli
>
> #+end_src
>
> Note the removal of the LaTeX class declaration. In v8, blocks have
> headings ignored by default if they are columns so you need to specify a
> block type explicitly. Using the beamer startup directive allows you to
> easily specify what you want on a headline by C-c C-b.
>
> HTH,
> eric
Thanks, this works (I'm using 8.3.3). Now I am wondering whether it is
possible to have two headings in the same columns of the same order? I
thought that I would need a dummy heading between "Food" and "Fruit",
but the following does not work (everything ends up in a single
column). Even if it had worked, presumably it would have changed the
formatting, since '**** Fruit' is now '***** Fruit', or should
'ignoreheading' handle that?
This is what I tried but only got a single column:
#+TITLE: test
#+OPTIONS: H:3
#+STARTUP: beamer
* blah
** test
*** Food
**** dummy 1 :B_block:BMCOL:
:PROPERTIES:
:BEAMER_col: 0.5
:BEAMER_env: block
:BEAMER_env: ignoreheading
:END:
***** Fruit
- apple
- banana
***** Nuts
- brasil
- cashew
**** dummy 2 :B_block:BMCOL:
:PROPERTIES:
:BEAMER_col: 0.5
:BEAMER_env: block
:BEAMER_env: ignoreheading
:END:
***** Vegetables
- artichoke
- broccoli
***** Pulses
- chickpea
- lentil
Cheers,
Loris
--
This signature is currently under construction.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Beamer] headings missing with two columns
2016-01-27 8:44 ` Loris Bennett
@ 2016-01-27 10:34 ` Eric S Fraga
0 siblings, 0 replies; 4+ messages in thread
From: Eric S Fraga @ 2016-01-27 10:34 UTC (permalink / raw
To: Loris Bennett; +Cc: emacs-orgmode
On Wednesday, 27 Jan 2016 at 09:44, Loris Bennett wrote:
[...]
> Thanks, this works (I'm using 8.3.3). Now I am wondering whether it is
> possible to have two headings in the same columns of the same order? I
> thought that I would need a dummy heading between "Food" and "Fruit",
> but the following does not work (everything ends up in a single
> column). Even if it had worked, presumably it would have changed the
> formatting, since '**** Fruit' is now '***** Fruit', or should
> 'ignoreheading' handle that?
I am not entirely sure what you are trying to achieve. However, I can
say that ignoreheading and block are mutually exclusive environment
settings so you cannot have both. A block needs a heading but if you
ignore it, you cannot have a block.
The following works, assuming I have understood what you wanted:
#+begin_src org
,#+TITLE: test
,#+OPTIONS: H:3
,#+STARTUP: beamer
,* blah
,** test
,*** Food
,**** dummy 1 :BMCOL:
:PROPERTIES:
:BEAMER_col: 0.5
:END:
,***** Fruit
- apple
- banana
,***** Nuts
- brasil
- cashew
,**** dummy 2 :BMCOL:
:PROPERTIES:
:BEAMER_col: 0.5
:END:
,***** Vegetables
- artichoke
- broccoli
,***** Pulses
- chickpea
- lentil
#+end_src
If you want a block with an empty heading, use a non-printing space of
some sort for the heading, maybe @@latex:~@@?
--
: Eric S Fraga (0xFFFCF67D), Emacs 24.5.1, Org release_8.3.3-456-g164555
^ permalink raw reply [flat|nested] 4+ messages in thread
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2016-01-26 15:11 [Beamer] headings missing with two columns Loris Bennett
2016-01-26 17:13 ` Eric S Fraga
2016-01-27 8:44 ` Loris Bennett
2016-01-27 10:34 ` Eric S Fraga
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