RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 11:38:11 +00:00
Code Issues Activity Actions

LibGUI: Add GTextDocument::range_for_entire_line()

Browse source
This commit is contained in:
Andreas Kling 2019-12-10 22:06:31 +01:00
parent 9641f74310
commit 150090c742
2 changed files with 9 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Libraries/LibGUI/GTextDocument.cpp
View file

@ -552,3 +552,10 @@ void GTextDocument::remove(const GTextRange& unnormalized_range)
notify_did_change(); notify_did_change();
} }
GTextRange GTextDocument::range_for_entire_line(size_t line_index) const
{
if (line_index >= line_count())
return {};
return { { line_index, 0 }, { line_index, line(line_index).length() } };
}

2
Libraries/LibGUI/GTextDocument.h
View file

@ -116,6 +116,8 @@ public:
char character_at(const GTextPosition&) const; char character_at(const GTextPosition&) const;
GTextRange range_for_entire_line(size_t line_index) const;
Optional<GTextDocumentSpan> first_non_skippable_span_before(const GTextPosition&) const; Optional<GTextDocumentSpan> first_non_skippable_span_before(const GTextPosition&) const;
Optional<GTextDocumentSpan> first_non_skippable_span_after(const GTextPosition&) const; Optional<GTextDocumentSpan> first_non_skippable_span_after(const GTextPosition&) const;