fixed iOS widget layout

android/app/src/main/kotlin/eu/mhsl/marianum/mobile/client/widgets/WidgetRenderer.kt

@@ -644,7 +644,10 @@ object WidgetRenderer {
             WidgetLessonStatus.TEACHER_CHANGED -> R.drawable.widget_lesson_block_teacher_changed
             WidgetLessonStatus.PAST -> R.drawable.widget_lesson_block_past
             WidgetLessonStatus.EVENT -> R.drawable.widget_lesson_block_event_orange
-            WidgetLessonStatus.ONGOING -> R.drawable.widget_lesson_block_ongoing
+            // ONGOING collapses into REGULAR — widgets only refresh every
+            // ~30min so "the current lesson" is stale most of the time and
+            // the visual highlight would mislead more than help.
+            WidgetLessonStatus.ONGOING,
             WidgetLessonStatus.REGULAR -> R.drawable.widget_lesson_block_regular
         }
     }

ios/TimetableWidgetExtension/TimetableDayView.swift

@@ -39,8 +39,11 @@ func realMinutesToVirtual(_ realMin: Int, periods: [WidgetPeriod]) -> CGFloat {
     return 0
 }
 
-let BLOCK_SHOW_ROOM_MIN: CGFloat = 18
-let BLOCK_SHOW_TEACHER_SEPARATE_MIN: CGFloat = 30
+// Below these tile heights the secondary stack collapses progressively:
+// shorter than ROOM_MIN drops everything, between ROOM_MIN and
+// TEACHER_SEPARATE_MIN keeps the room but drops the teacher.
+let BLOCK_SHOW_ROOM_MIN: CGFloat = 13
+let BLOCK_SHOW_TEACHER_SEPARATE_MIN: CGFloat = 20
 
 let MIN_SUBJECT_FONT: CGFloat = 9
 let MAX_SUBJECT_FONT: CGFloat = 14
@@ -70,7 +73,7 @@ struct TimetableDayView: View {
 
     @ViewBuilder
     private func content(data: WidgetTimetableData) -> some View {
-        VStack(alignment: .leading, spacing: 6) {
+        VStack(alignment: .leading, spacing: 3) {
             header(data: data)
             if data.isHoliday {
                 emptyState(text: data.holidayName ?? "Ferien")
@@ -96,14 +99,18 @@ struct TimetableDayView: View {
     }
 
     private func header(data: WidgetTimetableData) -> some View {
-        HStack {
+        HStack(spacing: 4) {
             Text(dayLabel(for: data.anchorDate))
-                .font(.system(size: 14, weight: .semibold))
+                .font(.system(size: 13, weight: .semibold))
                 .foregroundStyle(palette.textPrimary)
-            Spacer()
+                .lineLimit(1)
+                .minimumScaleFactor(0.7)
+            Spacer(minLength: 4)
             Text("Stand: \(freshnessLabel(for: data.fetchedAt))")
-                .font(.system(size: 10))
+                .font(.system(size: 9))
                 .foregroundStyle(palette.textSecondary)
+                .lineLimit(1)
+                .minimumScaleFactor(0.7)
         }
     }
 
@@ -212,6 +219,14 @@ struct TimeGridView: View {
     }
 
     private var gridLines: some View {
+        // `.frame(height: totalHeight, alignment: .top)` — without the
+        // explicit `.top`, SwiftUI's frame modifier defaults to `.center`.
+        // Every Rectangle here has layout-y=0 (the `.offset()`s shift the
+        // rendered position only, not layout), so the inner ZStack's
+        // natural height is just 1pt; a 1pt ZStack centred in a 300pt
+        // frame anchors at the middle, and every line then renders
+        // relative to that midpoint — the grid visually starts halfway
+        // down the column and the later periods clip past the bottom.
         ZStack(alignment: .top) {
             ForEach(periodBoundaries(periods), id: \.self) { virtualMin in
                 Rectangle()
@@ -220,10 +235,11 @@ struct TimeGridView: View {
                     .offset(y: CGFloat(virtualMin) * hourHeight / 60.0)
             }
         }
-        .frame(height: totalHeight)
+        .frame(height: totalHeight, alignment: .top)
     }
 
     private var breakBlocks: some View {
+        // Same `.center`-vs-`.top` bug as gridLines — see comment above.
         ZStack(alignment: .top) {
             ForEach(0..<max(0, periods.count - 1), id: \.self) { i in
                 let curr = periods[i]
@@ -238,7 +254,7 @@ struct TimeGridView: View {
                 }
             }
         }
-        .frame(height: totalHeight)
+        .frame(height: totalHeight, alignment: .top)
     }
 
     private func formatHm(_ minutes: Int) -> String {
@@ -357,8 +373,12 @@ struct TimeGridView: View {
             }
         }
         switch lesson.status {
-        case .regular, .past: return Color(red: 153/255.0, green: 51/255.0, blue: 51/255.0)
-        case .ongoing: return Color(red: 200/255.0, green: 51/255.0, blue: 51/255.0)
+        // `.ongoing` deliberately collapses into the regular red — the
+        // widget timeline only ticks every ~30min, so highlighting the
+        // "current" lesson would be stale most of the day and misleads
+        // more than it helps.
+        case .regular, .past, .ongoing:
+            return Color(red: 153/255.0, green: 51/255.0, blue: 51/255.0)
         case .cancelled: return .black
         case .irregular: return Color(red: 143/255.0, green: 25/255.0, blue: 179/255.0)
         case .teacherChanged: return Color(red: 41/255.0, green: 99/255.0, blue: 155/255.0)

ios/TimetableWidgetExtension/TimetableWeekView.swift

@@ -20,7 +20,7 @@ struct TimetableWeekView: View {
 
     @ViewBuilder
     private func content(data: WidgetTimetableData) -> some View {
-        VStack(alignment: .leading, spacing: 4) {
+        VStack(alignment: .leading, spacing: 0) {
             header(data: data)
             dayHeaderRow(data: data)
             GeometryReader { geo in
@@ -30,7 +30,10 @@ struct TimetableWeekView: View {
                     min(MAX_HOUR_HEIGHT, geo.size.height / max(totalMin, 60) * 60)
                 )
                 let dayColumnWidth = (geo.size.width - 28 - 4) / 5
-                let subjectOnly = dayColumnWidth < 70
+                // 45pt is the minimum where a 7pt-font room (e.g. "F2.04")
+                // plus the subject fits without `minimumScaleFactor`
+                // shrinking the subject into illegibility.
+                let subjectOnly = dayColumnWidth < 45
                 HStack(alignment: .top, spacing: 0) {
                     timeLabelsColumn(hourHeight: hourHeight, periods: data.periods)
                         .frame(width: 28, alignment: .topTrailing)
@@ -62,12 +65,15 @@ struct TimetableWeekView: View {
         let endDate = cal.date(byAdding: .day, value: 4, to: data.anchorDate) ?? data.anchorDate
         return HStack {
             Text("KW \(week) · \(shortDate(data.anchorDate))–\(shortDate(endDate))")
-                .font(.system(size: 13, weight: .semibold))
+                .font(.system(size: 12, weight: .semibold))
                 .foregroundStyle(palette.textPrimary)
+                .lineLimit(1)
+                .minimumScaleFactor(0.8)
             Spacer()
             Text("Stand: \(freshnessLabel(for: data.fetchedAt))")
-                .font(.system(size: 10))
+                .font(.system(size: 9))
                 .foregroundStyle(palette.textSecondary)
+                .lineLimit(1)
         }
     }
 
@@ -85,24 +91,30 @@ struct TimetableWeekView: View {
             columnDivider
             ForEach(0..<5, id: \.self) { offset in
                 let day = cal.date(byAdding: .day, value: offset, to: data.anchorDate) ?? data.anchorDate
-                VStack(spacing: 0) {
+                VStack(spacing: -1) {
                     Text(weekday(for: day))
-                        .font(.system(size: 11, weight: .bold))
+                        .font(.system(size: 10, weight: .bold))
                         .foregroundStyle(palette.textPrimary)
                     Text(shortDate(day))
-                        .font(.system(size: 9))
+                        .font(.system(size: 8))
                         .foregroundStyle(palette.textSecondary)
                 }
                 .frame(maxWidth: .infinity)
                 if offset < 4 { columnDivider }
             }
         }
-        .frame(maxWidth: .infinity, minHeight: 26, maxHeight: 26)
+        // 20pt fits 10pt weekday + 8pt date with tight -1pt spacing.
+        .frame(maxWidth: .infinity, minHeight: 20, maxHeight: 20)
     }
 
     private func timeLabelsColumn(hourHeight: CGFloat, periods: [WidgetPeriod]) -> some View {
         let totalMin = periods.last?.virtualEndMinutes ?? FALLBACK_VIRTUAL_MINUTES
         let totalHeight = CGFloat(totalMin) * hourHeight / 60.0
+        // Mirrors TimeGridView.compactLabels — below 26pt/hour a stacked
+        // time+name no longer fits in one period slot and the two labels
+        // visually clip into the next slot. Drop to a single bold period
+        // number until there's room to read both lines.
+        let compact = hourHeight < 26
         return ZStack(alignment: .topTrailing) {
             ForEach(periodBoundaries(periods), id: \.self) { virtualMin in
                 Rectangle()
@@ -112,15 +124,23 @@ struct TimetableWeekView: View {
             }
             ForEach(periods, id: \.startMinutes) { period in
                 VStack(alignment: .trailing, spacing: -2) {
+                    if compact {
+                        Text("\(period.name).")
+                            .font(.system(size: 9, weight: .bold))
+                            .foregroundStyle(palette.textPrimary)
+                            .lineLimit(1)
+                    } else {
                         Text(String(format: "%02d:%02d", period.startMinutes / 60, period.startMinutes % 60))
-                        .font(.system(size: 8))
+                            .font(.system(size: 9))
                             .foregroundStyle(palette.textPrimary)
                             .lineLimit(1)
                         Text("\(period.name).")
-                        .font(.system(size: 6, weight: .bold))
+                            .font(.system(size: 7, weight: .bold))
                             .foregroundStyle(palette.textSecondary)
                             .lineLimit(1)
                     }
+                }
+                .padding(.trailing, 4)
                 .offset(y: CGFloat(period.virtualStartMinutes) * hourHeight / 60.0)
             }
         }

ios/TimetableWidgetExtension/TimetableWidgetExtension.swift

@@ -20,7 +20,11 @@ struct TimetableDayWidget: Widget {
         }
         .configurationDisplayName("Marianum · Heute")
         .description("Stundenplan und Vertretungen für den anstehenden Schultag.")
-        .supportedFamilies([.systemSmall, .systemMedium, .systemLarge])
+        // Only .systemLarge: iOS gives us no tall-portrait family, so the
+        // 162×162 .systemSmall can't fit a readable 11-period day grid,
+        // and .systemMedium is short-wide which crunches the labels.
+        // Single useful size beats three crippled ones.
+        .supportedFamilies([.systemLarge])
     }
 }
 
@@ -56,7 +60,10 @@ struct TimetableWeekWidget: Widget {
         }
         .configurationDisplayName("Marianum · Woche")
         .description("Stundenplan und Vertretungen für die ganze Schulwoche.")
-        .supportedFamilies([.systemMedium, .systemLarge, .systemExtraLarge])
+        // .systemMedium is dropped — 5 day columns plus a time-label column
+        // in a 4×2 cell-strip yields per-column widths well below the
+        // subject-only threshold and the labels in the time sidebar overlap.
+        .supportedFamilies([.systemLarge, .systemExtraLarge])
     }
 }