Skip to content

fix strong line height #130

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
szuwest wants to merge 2 commits into
base: main
Choose a base branch
from
Open

fix strong line height #130

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
25a7135
Update builder.dart
szuwest Mar 30, 2026
a7057eb
Merge pull request #1 from szuwest/strong-font-weight
szuwest Mar 30, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 11 additions & 0 deletions lib/src/builder.dart
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -980,11 +980,21 @@ class MarkdownBuilder implements md.NodeVisitor {
Widget _buildRichText(TextSpan text, {TextAlign? textAlign, String? key}) {
//Adding a unique key prevents the problem of using the same link handler for text spans with the same text
final Key k = key == null ? UniqueKey() : Key(key);
// Build strutStyle from paragraph style to enforce consistent line height across spans with different font weights.
final TextStyle? pStyle = styleSheet.p;
final StrutStyle? strutStyle = pStyle != null ? StrutStyle(
fontFamily: pStyle.fontFamily,
fontSize: pStyle.fontSize,
height: pStyle.height,
leading: 0,
forceStrutHeight: true,
) : null;
if (selectable) {
return SelectableText.rich(
text,
textScaler: styleSheet.textScaler,
textAlign: textAlign ?? TextAlign.start,
strutStyle: strutStyle,
onSelectionChanged: onSelectionChanged != null
? (TextSelection selection, SelectionChangedCause? cause) =>
onSelectionChanged!(text.text, selection, cause)
Expand All @@ -997,6 +1007,7 @@ class MarkdownBuilder implements md.NodeVisitor {
text,
textScaler: styleSheet.textScaler,
textAlign: textAlign ?? TextAlign.start,
strutStyle: strutStyle,
key: k,
);
}
Expand Down