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Fix QML performance and stability issues 

- Fix TypeError by using explicit id instead of parent.parent chains
- Remove onContentHeightChanged handler that caused layout thrashing
- Add active guard on Loader to prevent null modelData access
- Simplify blockSegments null checks
This commit is contained in:
Levi Neely 2026-08-07 15:25:16 +02:00
parent 0ac03a9931
commit b77667fbfb
1 changed files with 8 additions and 13 deletions
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21
gui/main.qml
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@ -1265,13 +1265,6 @@ ApplicationWindow {
}
}
onContentHeightChanged: {
// Content height changed (e.g., after loading) - scroll if following
if (shouldAutoScroll && count > 0) {
positionViewAtEnd()
}
}
onCountChanged: {
// New block added - always scroll if we were following
if (count > 0) {
@ -1393,10 +1386,11 @@ property bool blockExpanded: {
model: blockSegments || []
delegate: Loader {
width: parent.width
sourceComponent: modelData.type === "diagram" ? diagramComponent : textComponent
width: parent ? parent.width : 0
active: modelData !== null && modelData !== undefined
sourceComponent: (modelData && modelData.type === "diagram") ? diagramComponent : textComponent
property var segmentData: modelData
property var segmentData: modelData || {}
}
}
}
@ -1406,6 +1400,7 @@ property bool blockExpanded: {
id: textComponent
TextEdit {
id: textSegmentEdit
width: parent ? parent.width : 100
text: segmentData.html || ""
textFormat: Text.RichText
@ -1427,12 +1422,12 @@ property bool blockExpanded: {
id: textSegmentMenu
MenuItem {
text: "Copy"
enabled: parent.parent.selectedText.length > 0
onTriggered: parent.parent.copy()
enabled: textSegmentEdit.selectedText.length > 0
onTriggered: textSegmentEdit.copy()
}
MenuItem {
text: "Select All"
onTriggered: parent.parent.selectAll()
onTriggered: textSegmentEdit.selectAll()
}
}