diff options
| author | Laurenz <laurmaedje@gmail.com> | 2023-04-01 19:04:06 +0200 |
|---|---|---|
| committer | Laurenz <laurmaedje@gmail.com> | 2023-04-01 19:04:06 +0200 |
| commit | 2d6a79ba32f6c075ea84cc1b6496b91a1e993058 (patch) | |
| tree | df819e25c14b864e750d1e2543da49d102cd8817 | |
| parent | 0c33a64481a3b5e4392ce33cb2a127c71406439b (diff) | |
Don't display empty counters and state
Fixes #338.
| -rw-r--r-- | library/src/meta/counter.rs | 4 | ||||
| -rw-r--r-- | library/src/meta/state.rs | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/library/src/meta/counter.rs b/library/src/meta/counter.rs index fb656c76..1d8e642d 100644 --- a/library/src/meta/counter.rs +++ b/library/src/meta/counter.rs @@ -583,6 +583,10 @@ struct DisplayElem { impl Show for DisplayElem { fn show(&self, vt: &mut Vt, styles: StyleChain) -> SourceResult<Content> { + if !vt.introspector.init() { + return Ok(Content::empty()); + } + let location = self.0.location().unwrap(); let counter = self.counter(); let numbering = self diff --git a/library/src/meta/state.rs b/library/src/meta/state.rs index 11073594..3e6d65b2 100644 --- a/library/src/meta/state.rs +++ b/library/src/meta/state.rs @@ -393,6 +393,10 @@ struct DisplayElem { impl Show for DisplayElem { fn show(&self, vt: &mut Vt, _: StyleChain) -> SourceResult<Content> { + if !vt.introspector.init() { + return Ok(Content::empty()); + } + let location = self.0.location().unwrap(); let value = self.state().at(vt, location)?; Ok(match self.func() { |