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Free up vertical space so bullet text grows larger

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Two reserved bands kept checklist/bullet slides from using the available
height, leaving the text small with an empty band below it:

- Tighten the logo safe-area reserve to match the split-layout reserve
  (logoSize + 24 instead of + 64); it still clears the logo.
- Use a slightly smaller top/bottom margin than the side margin in the
  single-column bullets layout.

Combined with the as-rendered measurement fix, short checklists now grow to
fill more of the slide height while margins stay tidy.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Brenno de Winter 2026-06-09 22:57:40 +02:00
parent 4ab1fa5f44
commit 167cc63c49
1 changed files with 10 additions and 4 deletions
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14
lib/widgets/slides/slide_preview.dart
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@ -90,7 +90,9 @@ Color _hexColor(String hex) {
EdgeInsets _logoSafeInsets(double w, ThemeProfile profile) { EdgeInsets _logoSafeInsets(double w, ThemeProfile profile) {
if (profile.logoPath?.isEmpty ?? true) return EdgeInsets.zero; if (profile.logoPath?.isEmpty ?? true) return EdgeInsets.zero;
final reserved = w * ((profile.logoSize + 64) / 1280); // Reserve just enough to clear the logo plus a small margin (matching the
// split-layout reserve). A larger margin needlessly shrinks the text area.
final reserved = w * ((profile.logoSize + 24) / 1280);
if (profile.logoPosition.startsWith('top')) { if (profile.logoPosition.startsWith('top')) {
return EdgeInsets.only(top: reserved); return EdgeInsets.only(top: reserved);
} }
@ -658,6 +660,10 @@ class _BulletsPreview extends StatelessWidget {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
final pad = w * 0.07; final pad = w * 0.07;
// Slightly tighter top/bottom margin than the side margin so short
// checklists can grow into more of the slide height instead of leaving a
// wide empty band below the text.
final vPad = w * 0.05;
final safe = slide.showLogo ? _logoSafeInsets(w, profile) : EdgeInsets.zero; final safe = slide.showLogo ? _logoSafeInsets(w, profile) : EdgeInsets.zero;
final titleSize = w * 0.042; final titleSize = w * 0.042;
final subtitleSize = w * 0.030; final subtitleSize = w * 0.030;
@ -685,7 +691,7 @@ class _BulletsPreview extends StatelessWidget {
final textAvailW = showProgress final textAvailW = showProgress
? (availW - progressGap - progressW).clamp(w * 0.12, availW) ? (availW - progressGap - progressW).clamp(w * 0.12, availW)
: availW; : availW;
final availH = slideHeight - (pad + safe.top) - (pad + safe.bottom); final availH = slideHeight - (vPad + safe.top) - (vPad + safe.bottom);
// Grow (or, when needed, shrink) the text so it uses the full vertical // Grow (or, when needed, shrink) the text so it uses the full vertical
// space instead of leaving a large empty area below a few short bullets. // space instead of leaving a large empty area below a few short bullets.
final scale = _bulletsFitScale( final scale = _bulletsFitScale(
@ -716,9 +722,9 @@ class _BulletsPreview extends StatelessWidget {
child: Padding( child: Padding(
padding: EdgeInsets.fromLTRB( padding: EdgeInsets.fromLTRB(
pad, pad,
pad + safe.top, vPad + safe.top,
pad, pad,
pad + safe.bottom, vPad + safe.bottom,
), ),
child: Column( child: Column(
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start,