Allow the panel sheet to go above the upper position when it is in full state

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: SCENEE

.github/ISSUE_TEMPLATE.md

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+> Please fill out this template appropriately when filing a bug report.
+>
+> Please remove this line and everything above it before submitting.
+
+### Description
+
+### Expected behavior
+
+### Actual behavior
+
+### Steps to reproduce
+
+**Code example that reproduces the issue**
+
+
+**How do you display panel(s)?**
+
+* Add as child view controllers
+* Present modally
+
+**How many panels do you displays?**
+
+* 1 
+* 2+
+
+### Environment
+
+**Library version**
+
+**Installation method**
+
+* CocoaPods
+* Carthage
+* Swift Package Manager
+
+**iOS version(s)**
+
+
+**Xcode version**
+

.github/workflows/ci.yml

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+name: ci
+
+on: 
+  push:
+    branches: 
+      - master
+  pull_request:
+    branches: 
+      - '*'
+
+jobs:
+  build:
+    runs-on: ${{ matrix.runsOn }}
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode }}.app/Contents/Developer
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - swift: "5.6"
+            xcode: "13.3.1"
+            runsOn: macos-12
+          - swift: "5.5"
+            xcode: "13.2.1"
+            runsOn: macos-11
+          - swift: "5.4"
+            xcode: "12.5.1"
+            runsOn: macos-11
+          - swift: "5.3"
+            xcode: "12.4"
+            runsOn: macos-10.15
+          - swift: "5.2"
+            xcode: "11.7"
+            runsOn: macos-10.15
+          - swift: "5.1"
+            xcode: "11.3.1"
+            runsOn: macos-10.15
+    steps:
+      - uses: actions/checkout@v2
+      - name: Building in Swift ${{ matrix.swift }}
+        run: xcodebuild -scheme FloatingPanel SWIFT_VERSION=${{ matrix.swift }} clean build
+
+  test:
+    runs-on: ${{ matrix.runsOn }}
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode }}.app/Contents/Developer
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: "15.4"
+            xcode: "13.3.1"
+            sim: "iPhone 13 Pro"
+            runsOn: macos-12
+          - os: "15.2"
+            xcode: "13.2.1"
+            sim: "iPhone 13 Pro"
+            runsOn: macos-11
+          - os: "14.5"
+            xcode: "12.5.1"
+            sim: "iPhone 12 Pro"
+            runsOn: macos-11
+          - os: "14.4"
+            xcode: "12.4"
+            sim: "iPhone 12 Pro"
+            runsOn: macos-10.15
+          - os: "13.7"
+            xcode: "11.7"
+            sim: "iPhone 11 Pro"
+            runsOn: macos-10.15
+    steps:
+    - uses: actions/checkout@v2
+    - name: Testing in iOS ${{ matrix.os }}
+      run: xcodebuild clean test -scheme FloatingPanel -workspace FloatingPanel.xcworkspace -destination 'platform=iOS Simulator,OS=${{ matrix.os }},name=${{ matrix.sim }}'
+
+  example:
+    runs-on: macos-12
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_13.3.1.app/Contents/Developer
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - example: "Maps"
+          - example: "Stocks"
+          - example: "Samples"
+    steps:
+    - uses: actions/checkout@v2
+    - name: Building ${{ matrix.example }}
+      run: xcodebuild -workspace FloatingPanel.xcworkspace -scheme ${{ matrix.example }} -sdk iphonesimulator clean build
+
+  swiftpm:
+    runs-on: macos-12
+    env:
+      DEVELOPER_DIR: /Applications/Xcode_13.3.1.app/Contents/Developer
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - target: "arm64-apple-ios15.4-simulator"
+          - target: "x86_64-apple-ios15.4-simulator"
+    steps:
+    - uses: actions/checkout@v2
+    - name: "Swift Package Manager build"
+      run: swift build -Xswiftc "-sdk" -Xswiftc "`xcrun --sdk iphonesimulator --show-sdk-path`" -Xswiftc "-target" -Xswiftc "${{ matrix.target }}"
+
+  carthage:
+    runs-on: macos-11
+    steps:
+    - uses: actions/checkout@v2
+    - name: "Carthage build"
+      run: carthage build --use-xcframeworks --no-skip-current
+
+  cocoapods:
+    runs-on: macos-12
+    steps:
+    - uses: actions/checkout@v2
+    - name: "CocoaPods: pod lib lint"
+      run: pod lib lint --allow-warnings
+    - name: "CocoaPods: pod spec lint"
+      run: pod spec lint --allow-warnings

.gitignore

@@ -17,18 +17,23 @@ DerivedData/
 *.perspectivev3
 !default.perspectivev3
 xcuserdata/
+IDEWorkspaceChecks.plis
 
 ## Other
 *.moved-aside
 *.xccheckout
 *.xcscmblueprint
+*.xcsettings
 
 ## Obj-C/Swift specific
 *.hmap
 *.ipa
 *.dSYM.zip
 *.dSYM
 
+## Swift Package Manager Specific
+.swiftpm/
+
 ## Playgrounds
 timeline.xctimeline
 playground.xcworkspace