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| author |  Héctor Ramón Jiménez <hector@hecrj.dev> | 2024-07-24 14:52:01 +0200 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector@hecrj.dev> | 2024-07-24 14:52:01 +0200 |
| commit | e9e06c8fe2ef291b04f6059a841ceb999455bea8 (patch) | |
| tree | 7a8d1d636d69125762045e0ca431359810064b75 /graphics | |
| parent | a5b1a1df548a9bfeefc3e422defe6d67cf61c170 (diff) | |
| download | iced-e9e06c8fe2ef291b04f6059a841ceb999455bea8.tar.gz iced-e9e06c8fe2ef291b04f6059a841ceb999455bea8.tar.bz2 iced-e9e06c8fe2ef291b04f6059a841ceb999455bea8.zip | |
Add `placeholder` support to `text_editor` widget
Diffstat (limited to 'graphics')
| -rw-r--r-- | graphics/src/text/editor.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/graphics/src/text/editor.rs b/graphics/src/text/editor.rs index 3e6ef70c..80733bbb 100644 --- a/graphics/src/text/editor.rs +++ b/graphics/src/text/editor.rs @@ -82,6 +82,13 @@ impl editor::Editor for Editor { }))) } + fn is_empty(&self) -> bool { + let buffer = self.buffer(); + + buffer.lines.is_empty() + || (buffer.lines.len() == 1 && buffer.lines[0].text().is_empty()) + } + fn line(&self, index: usize) -> Option<&str> { self.buffer() .lines |