Fix icon alignment

webview-ui/src/components/ChatView.tsx

@@ -1,5 +1,5 @@
 import { VSCodeButton, VSCodeLink } from "@vscode/webview-ui-toolkit/react"
-import { KeyboardEvent, useCallback, useEffect, useMemo, useRef, useState } from "react"
+import { KeyboardEvent, useCallback, useEffect, useLayoutEffect, useMemo, useRef, useState } from "react"
 import vsDarkPlus from "react-syntax-highlighter/dist/esm/styles/prism/vsc-dark-plus"
 import DynamicTextArea from "react-textarea-autosize"
 import { useEvent, useMount } from "react-use"
@@ -55,6 +55,8 @@ const ChatView = ({
 	const textAreaRef = useRef<HTMLTextAreaElement>(null)
 	const [textAreaDisabled, setTextAreaDisabled] = useState(false)
 	const [isTextAreaFocused, setIsTextAreaFocused] = useState(false)
+	const textAreaContainerRef = useRef<HTMLDivElement>(null)
+	const [textAreaContainerHeight, setTextAreaContainerHeight] = useState(51)
 	const [selectedImages, setSelectedImages] = useState<string[]>([])
 	const [thumbnailsHeight, setThumbnailsHeight] = useState(0)
 
@@ -457,6 +459,17 @@ const ChatView = ({
 		selectedImages.length >= MAX_IMAGES_PER_MESSAGE ||
 		isInputPipingToStdin
 
+	useLayoutEffect(() => {
+		if (textAreaContainerRef.current) {
+			let height = textAreaContainerRef.current.clientHeight
+			// some browsers return 0 for clientHeight
+			if (!height) {
+				height = textAreaContainerRef.current.getBoundingClientRect().height
+			}
+			setTextAreaContainerHeight(height)
+		}
+	}, [])
+
 	return (
 		<div
 			style={{
@@ -573,6 +586,7 @@ const ChatView = ({
 			)}
 
 			<div
+				ref={textAreaContainerRef}
 				style={{
 					padding: "10px 15px",
 					opacity: textAreaDisabled ? 0.5 : 1,
@@ -648,10 +662,10 @@ const ChatView = ({
 					style={{
 						position: "absolute",
 						right: 20,
-						bottom: 13.5, // Align with the bottom padding of the container
 						display: "flex",
-						alignItems: "flex-end",
-						height: "calc(100% - 20px)", // Full height minus top and bottom padding
+						alignItems: "flex-center",
+						height: textAreaContainerHeight - 20,
+						bottom: 10,
 					}}>
 					<div style={{ display: "flex", flexDirection: "row", alignItems: "center" }}>
 						<VSCodeButton
@@ -662,7 +676,7 @@ const ChatView = ({
 							style={{ marginRight: "2px" }}>
 							<span
 								className="codicon codicon-device-camera"
-								style={{ fontSize: 18, marginLeft: -2 }}></span>
+								style={{ fontSize: 18, marginLeft: -2, marginBottom: 0.5 }}></span>
 						</VSCodeButton>
 						<VSCodeButton
 							disabled={textAreaDisabled}