fix: 缓解调整字体时终端下方出现的空白问题

This commit is contained in:
Baobhan Sith
2025-05-05 09:33:48 +08:00
parent c1bfcf21ac
commit f31d5280e0
2 changed files with 56 additions and 18 deletions
@@ -39,6 +39,11 @@ const props = defineProps({
type: String as PropType<string | null>,
default: null,
},
// +++ Add layoutLocked prop +++
layoutLocked: {
type: Boolean,
default: false,
},
// Removed terminalManager prop definition
});
@@ -488,8 +493,10 @@ onMounted(() => {
<template v-if="layoutNode.type === 'container' && layoutNode.children && layoutNode.children.length > 0">
<splitpanes
:horizontal="layoutNode.direction === 'vertical'"
class="default-theme flex-grow"
:class="['default-theme flex-grow', { 'layout-locked': props.layoutLocked }]"
@resized="handlePaneResize"
:push-other-panes="false"
:dbl-click-splitter="!props.layoutLocked"
>
<pane
v-for="childNode in layoutNode.children"
@@ -756,5 +763,16 @@ onMounted(() => {
height: 1px !important;
}
/* --- Styles for Locked Layout --- */
.splitpanes.layout-locked .splitpanes__splitter {
pointer-events: none !important; /* Disable dragging */
cursor: default !important; /* Change cursor */
background-color: var(--border-color) !important; /* Ensure no hover effect */
}
.splitpanes.layout-locked .splitpanes__splitter:hover {
background-color: var(--border-color) !important; /* Override hover effect */
}
</style>
+37 -17
View File
@@ -82,12 +82,27 @@ const debouncedEmitResize = debounce((term: Terminal) => {
// 立即执行 Fit 并发送 Resize 的函数
const fitAndEmitResizeNow = (term: Terminal) => {
if (!term) return;
if (!term || !terminalRef.value) return; // 添加 terminalRef.value 检查
try {
fitAddon?.fit();
const dimensions = { cols: term.cols, rows: term.rows };
console.log(`[Terminal ${props.sessionId}] Immediate resize emit:`, dimensions);
emit('resize', dimensions);
// 确保容器可见且有尺寸
if (terminalRef.value.offsetHeight > 0 && terminalRef.value.offsetWidth > 0) {
fitAddon?.fit();
const dimensions = { cols: term.cols, rows: term.rows };
console.log(`[Terminal ${props.sessionId}] Immediate resize emit:`, dimensions);
emit('resize', dimensions);
// *** 恢复:仅使用 nextTick 触发 window resize ***
// 使用 nextTick 确保 fit() 的效果已反映,再触发 resize
nextTick(() => {
// 再次检查终端实例是否仍然存在
if (terminal && terminalRef.value) {
console.log(`[Terminal ${props.sessionId}] Triggering window resize event after immediate fit.`);
window.dispatchEvent(new Event('resize'));
}
});
} else {
console.log(`[Terminal ${props.sessionId}] Immediate fit skipped (container not visible or has no dimensions).`);
}
} catch (e) {
console.warn("Immediate fit/resize failed:", e);
}
@@ -390,26 +405,31 @@ onMounted(() => {
// 只在按下Ctrl键时才触发缩放
if (event.ctrlKey) {
event.preventDefault(); // 阻止默认的滚动行为
// 根据滚轮方向调整字体大小
// 直接读取和修改 terminal 实例的字体大小
if (terminal) {
let newSize;
const currentSize = terminal.options.fontSize ?? currentTerminalFontSize.value;
if (event.deltaY < 0) {
// 向上滚动,增大字体
newSize = Math.min((terminal.options.fontSize ?? currentTerminalFontSize.value) + 1, 40); // 使用当前实例值或 store 值作为基础
newSize = Math.min(currentSize + 1, 40);
} else {
// 向下滚动,减小字体
newSize = Math.max((terminal.options.fontSize ?? currentTerminalFontSize.value) - 1, 8); // 使用当前实例值或 store 值作为基础
newSize = Math.max(currentSize - 1, 8);
}
// 立即更新视觉效果
terminal.options.fontSize = newSize;
fitAddon?.fit();
// 注意:fit() 内部可能不会触发 resize 事件,如果需要精确通知后端,可能需要额外处理,但 fitAndEmitResizeNow 应该足够
// emit('resize', { cols: terminal.cols, rows: terminal.rows }); // 避免重复发送 resize
// 调用防抖函数来保存设置
debouncedSetTerminalFontSize(newSize);
if (newSize !== currentSize) { // 仅在字体大小实际改变时执行
console.log(`[Terminal ${props.sessionId}] Font size changed via wheel: ${newSize}`);
// 立即更新视觉效果 - fitAndEmitResizeNow 会处理
// terminal.options.fontSize = newSize; // fitAndEmitResizeNow 内部会设置
// fitAddon?.fit(); // fitAndEmitResizeNow 会处理
// *** 修改:调用 fitAndEmitResizeNow 来处理 fit 和事件触发 ***
terminal.options.fontSize = newSize; // 先更新选项
fitAndEmitResizeNow(terminal); // 调用统一函数
// 调用防抖函数来保存设置
debouncedSetTerminalFontSize(newSize);
}
}
}
});