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chore: some fixes for overlay positioning (#3536)

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ggurdin 2025-07-23 10:36:01 -04:00 • committed by GitHub
parent 75ff8cf845
commit 268ae8c443
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GPG key ID: B5690EEEBB952194
1 changed files with 15 additions and 22 deletions
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37
lib/pangea/toolbar/widgets/message_selection_positioner.dart
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@ -264,7 +264,7 @@ class MessageSelectionPositionerState extends State<MessageSelectionPositioner>
double get _contentHeight {
final messageHeight =
_overlayMessageSize?.height ?? originalMessageSize.height;
return messageHeight + reactionsHeight + AppConfig.toolbarMenuHeight + 8.0;
return messageHeight + reactionsHeight + AppConfig.toolbarMenuHeight + 4.0;
}
double get _overheadContentHeight {
@ -290,33 +290,28 @@ class MessageSelectionPositionerState extends State<MessageSelectionPositioner>
return _contentHeight + _overheadContentHeight;
}
double? get _screenHeight {
if (mediaQuery == null) return null;
return mediaQuery!.size.height -
mediaQuery!.padding.bottom -
mediaQuery!.padding.top;
}
bool get shouldScroll {
if (mediaQuery == null) return false;
return _fullContentHeight >
(mediaQuery!.size.height -
mediaQuery!.padding.bottom -
mediaQuery!.padding.top);
if (_screenHeight == null) return false;
return _fullContentHeight > _screenHeight!;
}
bool get _hasFooterOverflow {
if (mediaQuery == null || _overlayMessageSize == null) return false;
final bottomOffset = _originalMessageOffset.dy +
originalMessageSize.height +
reactionsHeight +
AppConfig.toolbarMenuHeight +
4.0;
return bottomOffset >
(mediaQuery!.size.height -
mediaQuery!.padding.bottom -
mediaQuery!.padding.top);
if (_screenHeight == null) return false;
final bottomOffset = _originalMessageOffset.dy + _contentHeight;
return bottomOffset > _screenHeight!;
}
double get spaceAboveContent {
if (shouldScroll) return _overheadContentHeight;
if (_hasFooterOverflow) {
return mediaQuery!.size.height -
mediaQuery!.padding.top -
_fullContentHeight;
return _screenHeight! - _fullContentHeight;
}
return _originalMessageOffset.dy -
@ -368,9 +363,7 @@ class MessageSelectionPositionerState extends State<MessageSelectionPositioner>
width: mediaQuery!.size.width -
columnWidth -
(showDetails ? FluffyThemes.columnWidth : 0),
height: mediaQuery!.size.height -
mediaQuery!.padding.top -
mediaQuery!.padding.bottom,
height: _screenHeight!,
child: Stack(
alignment:
ownMessage ? Alignment.centerRight : Alignment.centerLeft,