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FIX: fixed issues due to ScrollView limit and stream rate

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This commit is contained in:
Etienne Roesch 2025-04-04 11:21:13 +01:00
parent 80cddb0314
commit 4abda00033
2 changed files with 34 additions and 12 deletions
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43
MSG Desktop/ContentView.swift
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@ -44,19 +44,18 @@ struct ContentView: View {
// ScrollView fills remaining height // ScrollView fills remaining height
ScrollViewReader { proxy in ScrollViewReader { proxy in
ScrollView { ScrollView {
VStack(alignment: .leading) { LazyVStack(alignment: .leading, spacing: 0) {
TextEditor(text: $appState.output) let lines = appState.output.components(separatedBy: .newlines)
.font(.system(.body, design: .monospaced))
.frame(
width: geometry.size.width - 60,
height: max(0, geometry.size.height - imageHeight - 120) // - rough height of button row and padding
)
.padding()
.disabled(true)
Text("") ForEach(lines.indices, id: \.self) { index in
.id("bottom") Text(lines[index])
.font(.system(.body, design: .monospaced))
.frame(maxWidth: .infinity, alignment: .leading)
} }
Color.clear.frame(height: 1).id("bottom")
}
.padding()
} }
.onChange(of: appState.output) { _, _ in .onChange(of: appState.output) { _, _ in
trimLinesIfNeeded() trimLinesIfNeeded()
@ -64,6 +63,28 @@ struct ContentView: View {
proxy.scrollTo("bottom", anchor: .bottom) proxy.scrollTo("bottom", anchor: .bottom)
} }
} }
// ScrollView {
// VStack(alignment: .leading) {
// TextEditor(text: $appState.output)
// .font(.system(.body, design: .monospaced))
// .frame(
// width: geometry.size.width - 60,
// height: max(0, geometry.size.height - imageHeight - 120) // - rough height of button row and padding
// )
// .padding()
// .disabled(true)
//
// Text("")
// .id("bottom")
// }
// }
// .onChange(of: appState.output) { _, _ in
// trimLinesIfNeeded()
// withAnimation {
// proxy.scrollTo("bottom", anchor: .bottom)
// }
// }
} }
// Buttons // Buttons

1
MSG Desktop/MSG_DesktopApp.swift
View file

@ -34,6 +34,7 @@ func runShellCommandAsync(command: String, outputText: Binding<String>?, showBut
var observer: NSObjectProtocol? var observer: NSObjectProtocol?
observer = NotificationCenter.default.addObserver(forName: .NSFileHandleDataAvailable, object: fileHandle, queue: nil) { _ in observer = NotificationCenter.default.addObserver(forName: .NSFileHandleDataAvailable, object: fileHandle, queue: nil) { _ in
let data = fileHandle.availableData let data = fileHandle.availableData
if let output = String(data: data, encoding: .utf8), !output.isEmpty { if let output = String(data: data, encoding: .utf8), !output.isEmpty {