fix

DevExpress · Jul 14, 2024 · e1c14b5 · e1c14b5
1 parent 2c227a7
commit e1c14b5
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/packages/devextreme/js/__internal/scheduler/appointments/m_cell_position_calculator.ts b/packages/devextreme/js/__internal/scheduler/appointments/m_cell_position_calculator.ts
@@ -134,6 +134,7 @@ class BaseStrategy {
       columnIndex: position.columnIndex,
       hMax: horizontalHMax,
       vMax: verticalMax,
+      vMin: position.top,
       groupIndex: validGroupIndex,
     };
   }

diff --git a/...vextreme/js/__internal/scheduler/appointments/rendering_strategies/m_strategy_vertical.ts b/...vextreme/js/__internal/scheduler/appointments/rendering_strategies/m_strategy_vertical.ts
@@ -203,10 +203,13 @@ class VerticalRenderingStrategy extends BaseAppointmentsStrategy {
 
     const minHeight = this.getAppointmentMinSize();
     const {
-      vMax,
       hMax,
+      vMax,
+      vMin,
     } = appointmentSettings;
 
+    const maxHeight = vMax - vMin;
+
     const hasTailPart = this.options.endViewDate > appointmentSettings.info.appointment.endDate;
     let left = Math.round(appointmentSettings.left + offset);
     let tailHeight = this._getTailHeight(appointmentGeometry, appointmentSettings);
@@ -215,7 +218,7 @@ class VerticalRenderingStrategy extends BaseAppointmentsStrategy {
     while (tailHeight > 0 && left < hMax) {
       tailHeight = Math.max(minHeight, tailHeight);
       columnIndex += cellsDiff;
-      const height = Math.min(tailHeight, vMax);
+      const height = Math.min(tailHeight, maxHeight);
 
       result.push({
         ...appointmentSettings,
@@ -229,7 +232,7 @@ class VerticalRenderingStrategy extends BaseAppointmentsStrategy {
       });
 
       left += offset;
-      tailHeight -= vMax;
+      tailHeight -= maxHeight;
     }
 
     if (hasTailPart && result.length > 0) {