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Evgeny @ SimpleX Chat
2026-04-01 22:10:40 +00:00
parent fe9828857a
commit 8923aa216e
1 changed files with 20 additions and 20 deletions
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apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatView.kt
+20 -20
View File
@@ -1143,26 +1143,26 @@ fun ChatLayout(
val draggingDown = range.startIndex > range.endIndex || (range.startIndex == range.endIndex && range.startOffset < range.endOffset)
val gap = with(LocalDensity.current) { 4.dp.toPx() }
var buttonSize by remember { mutableStateOf(IntSize.Zero) }
val ls = manager.listState?.value
val itemInfo = ls?.layoutInfo?.visibleItemsInfo?.find { it.index == range.endIndex }
if (ls != null && itemInfo != null && manager.focusCharRect != Rect.Zero) {
val itemWindowY = (ls.layoutInfo.viewportEndOffset - itemInfo.offset - itemInfo.size).toFloat()
val cr = manager.focusCharRect
val vp = manager.viewportPosition
val charX = (if (draggingDown) cr.right else cr.left) - vp.x
val charY = itemWindowY + (if (draggingDown) cr.bottom else cr.top) - vp.y
val x = if (draggingDown) charX
else (charX - buttonSize.width).coerceAtLeast(0f)
val y = if (draggingDown) charY + gap
else (charY - buttonSize.height - gap)
val clampedX = x.coerceIn(0f, (manager.viewportWidth - buttonSize.width).coerceAtLeast(0f))
// SelectionCopyButton(
// modifier = Modifier
// .offset { IntOffset(clampedX.toInt(), y.toInt()) }
// .onSizeChanged { buttonSize = it },
// onCopy = { manager.onCopySelection?.invoke() }
// )
}
// val ls = manager.listState?.value
// val itemInfo = ls?.layoutInfo?.visibleItemsInfo?.find { it.index == range.endIndex }
// if (ls != null && itemInfo != null && manager.focusCharRect != Rect.Zero) {
// val itemWindowY = (ls.layoutInfo.viewportEndOffset - itemInfo.offset - itemInfo.size).toFloat()
// val cr = manager.focusCharRect
// val vp = manager.viewportPosition
// val charX = (if (draggingDown) cr.right else cr.left) - vp.x
// val charY = itemWindowY + (if (draggingDown) cr.bottom else cr.top) - vp.y
// val x = if (draggingDown) charX
// else (charX - buttonSize.width).coerceAtLeast(0f)
// val y = if (draggingDown) charY + gap
// else (charY - buttonSize.height - gap)
// val clampedX = x.coerceIn(0f, (manager.viewportWidth - buttonSize.width).coerceAtLeast(0f))
// SelectionCopyButton(
// modifier = Modifier
// .offset { IntOffset(clampedX.toInt(), y.toInt()) }
// .onSizeChanged { buttonSize = it },
// onCopy = { manager.onCopySelection?.invoke() }
// )
// }
}
}
}