Skip to content

Measure stream layout child heights at the width they are given #114

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

Merged
trissim merged 1 commit into from
Oct 8, 2026
Merged

Measure stream layout child heights at the width they are given #114

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
7 changes: 5 additions & 2 deletions src/textual/layouts/stream.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -85,10 +85,13 @@ def arrange(
margin = styles.margin
gutter_width, gutter_height = styles.gutter.totals
top, right, bottom, left = margin
child_width = width - (left + right)
y += top if top > previous_margin else previous_margin
previous_margin = bottom
height = (
widget.get_content_height(size, viewport, width - gutter_width)
widget.get_content_height(
size, viewport, max(0, child_width - gutter_width)
)
+ gutter_height
)
if (max_height := styles.max_height) is not None and max_height.is_cells:
Expand All @@ -105,7 +108,7 @@ def arrange(
)
placements.append(
_WidgetPlacement(
_Region(left, y, width - (left + right), height),
_Region(left, y, child_width, height),
null_offset,
margin,
widget,
Expand Down
Loading