improved tooltip positions

lib/main.dart

@@ -29,6 +29,9 @@ class AvesApp extends StatelessWidget {
         brightness: Brightness.dark,
         accentColor: Colors.indigoAccent,
         scaffoldBackgroundColor: Colors.grey[900],
+        tooltipTheme: const TooltipThemeData(
+          verticalOffset: 32,
+        ),
         appBarTheme: const AppBarTheme(
           textTheme: TextTheme(
             headline6: TextStyle(

lib/widgets/album/grid/header_generic.dart

@@ -187,7 +187,11 @@ class SectionSelectableLeading extends StatelessWidget {
                 builder: (context, child) {
                   final sectionEntries = collection.sections[sectionKey];
                   final selected = collection.isSelected(sectionEntries);
-                  final child = IconButton(
+                  final child = TooltipTheme(
+                    data: TooltipTheme.of(context).copyWith(
+                      preferBelow: false,
+                    ),
+                    child: IconButton(
                       key: ValueKey(selected),
                       iconSize: 26,
                       padding: const EdgeInsets.only(top: 1),
@@ -205,6 +209,7 @@ class SectionSelectableLeading extends StatelessWidget {
                         minHeight: leadingDimension,
                         minWidth: leadingDimension,
                       ),
+                    ),
                   );
                   return AnimatedSwitcher(
                     duration: Duration(milliseconds: (200 * timeDilation).toInt()),

lib/widgets/common/aves_filter_chip.dart

@@ -105,6 +105,7 @@ class _AvesFilterChipState extends State<AvesFilterChip> {
         decoration: widget.decoration,
         child: Tooltip(
           message: filter.tooltip,
+          preferBelow: false,
           child: FutureBuilder(
             future: _colorFuture,
             builder: (context, AsyncSnapshot<Color> snapshot) {

lib/widgets/fullscreen/info/location_section.dart

@@ -207,7 +207,11 @@ class ImageMapState extends State<ImageMap> with AutomaticKeepAliveClientMixin {
           ),
         ),
         const SizedBox(width: 8),
-        Column(children: [
+        TooltipTheme(
+          data: TooltipTheme.of(context).copyWith(
+            preferBelow: false,
+          ),
+          child: Column(children: [
             IconButton(
               icon: const Icon(AIcons.zoomIn),
               onPressed: _controller == null ? null : () => _zoomBy(1),
@@ -223,7 +227,8 @@ class ImageMapState extends State<ImageMap> with AutomaticKeepAliveClientMixin {
               onPressed: () => AndroidAppService.openMap(widget.geoUri),
               tooltip: 'Show on map...',
             ),
-        ])
+          ]),
+        )
       ],
     );
   }

lib/widgets/fullscreen/overlay/video.dart

@@ -115,7 +115,11 @@ class VideoControlOverlayState extends State<VideoControlOverlay> with SingleTic
             builder: (context, snapshot) {
               // do not use stream snapshot because it is obsolete when switching between videos
               final status = controller.ijkStatus;
-              return Row(
+              return TooltipTheme(
+                data: TooltipTheme.of(context).copyWith(
+                  preferBelow: false,
+                ),
+                child: Row(
                   mainAxisAlignment: MainAxisAlignment.end,
                   children: status == IjkStatus.error
                       ? [
@@ -145,6 +149,7 @@ class VideoControlOverlayState extends State<VideoControlOverlay> with SingleTic
                             ),
                           ),
                         ],
+                ),
               );
             }),
       ),