[Doxygen-develop] Cannot work with salt of plantuml

[Zheng, B. <zhe...@gm...>]

Hi All,

I am using latest version of doxygen 1.8.9.1 and plantuml 8071. But doxygen
cannot work with salt subproject.

Step to reproduce my problem:

1) Type an example for plantuml

\startuml
salt
{
  Just plain text
  [This is my button]
  ()  Unchecked radio
  (X) Checked radio
  []  Unchecked box
  [X] Checked box
  "Enter text here   "
  ^This is a droplist^
}
\enduml


2) Run doxygen
I got an error in the html output:

salt: forbidden line salt

3) The generated .pu file is


@startuml salt { Just plain text [This is my button] () Unchecked radio (X)
Checked radio [] Unchecked box [X] Checked box "Enter text here " ^This is
a droplist^ } @enduml

PlantUML.jar cannot generate png for this file.

4) After I remove the new line after @startuml. PlantUML.jar can generate
png.

I can confirm doxygen will generate a new line after @staruml for every
plantuml code. But PlantUML require no new line for salt subproject.

Is it possible to fix it?

Best regards,
Bangyou