Merge reviewed PR #299 into first-contributor and bugfix batch
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@@ -595,11 +595,17 @@ mod tests {
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assert_eq!(encode(&keystroke("a"), &mode), None);
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assert_eq!(encode(&keystroke("a"), &mode), None);
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assert_eq!(encode(&keystroke("1"), &mode), None);
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assert_eq!(encode(&keystroke("1"), &mode), None);
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assert_eq!(encode(&keystroke("space"), &mode), None);
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assert_eq!(encode(&keystroke("space"), &mode), None);
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assert_eq!(encode(&keystroke("/"), &mode), None);
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// Ctrl+C 仍走记录,不能为了 IME 把快捷键也放掉。
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// Ctrl+C 仍走记录,不能为了 IME 把快捷键也放掉。
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let mut ctrl_c = keystroke("c");
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let mut ctrl_c = keystroke("c");
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ctrl_c.modifiers.control = true;
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ctrl_c.modifiers.control = true;
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assert!(encode(&ctrl_c, &mode).is_some());
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assert!(encode(&ctrl_c, &mode).is_some());
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assert!(encode(&keystroke("escape"), &mode).is_some());
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assert!(encode(&keystroke("escape"), &mode).is_some());
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use windows_sys::Win32::UI::Input::KeyboardAndMouse::VkKeyScanW;
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let slash = Keystroke::parse("ctrl-/").unwrap();
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let vk = unsafe { VkKeyScanW(b'/' as u16) } as u16 & 0xff;
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assert!(encode(&slash, &mode).unwrap().starts_with(format!("\x1b[{vk};").as_bytes()));
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}
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}
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/// 普通空格与字母使用同一文本输入路径:英语布局最终提交 `" "`,IME
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/// 普通空格与字母使用同一文本输入路径:英语布局最终提交 `" "`,IME
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@@ -13,7 +13,7 @@ pub(super) fn win32_encodes_keystroke(ks: &Keystroke) -> bool {
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return true;
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return true;
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}
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}
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let key = ks.key.as_str();
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let key = ks.key.as_str();
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if key == "space" {
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if key == "space" || key == "/" {
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return false;
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return false;
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}
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}
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let mut chars = key.chars();
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let mut chars = key.chars();
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@@ -23,15 +23,14 @@ pub(super) fn win32_encodes_keystroke(ks: &Keystroke) -> bool {
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}
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}
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}
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}
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/// GPUI 键名 → Win32 虚拟键码。
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/// GPUI 键名 → Win32 虚拟键码及布局所需的修饰键。
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///
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///
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/// 旧壳从 winit fork 的 `RawKeyEventInfo` 直接拿到系统报的 VK;GPUI 的
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/// 旧壳从 winit fork 的 `RawKeyEventInfo` 直接拿到系统报的 VK;GPUI 的
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/// `Keystroke` 只有键名,所以这里按名字反查。表只覆盖**编码器会处理的键**
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/// `Keystroke` 只有键名,所以这里按名字反查;普通文本仍走 IME 管道。
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/// (控制键、方向、功能键)——可打印字符在 GPUI 走 IME 管道,不经这里。
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pub(super) fn virtual_key_of(key: &str) -> Option<(u16, u16)> {
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pub(super) fn virtual_key_of(key: &str) -> Option<u16> {
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use windows_sys::Win32::UI::Input::KeyboardAndMouse::{
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use windows_sys::Win32::UI::Input::KeyboardAndMouse::{
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VK_BACK, VK_DELETE, VK_DOWN, VK_END, VK_ESCAPE, VK_F1, VK_HOME, VK_INSERT, VK_LEFT,
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VK_BACK, VK_DELETE, VK_DOWN, VK_END, VK_ESCAPE, VK_F1, VK_HOME, VK_INSERT, VK_LEFT,
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VK_NEXT, VK_PRIOR, VK_RETURN, VK_RIGHT, VK_SPACE, VK_TAB, VK_UP,
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VK_NEXT, VK_PRIOR, VK_RETURN, VK_RIGHT, VK_SPACE, VK_TAB, VK_UP, VkKeyScanW,
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};
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};
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let vk = match key {
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let vk = match key {
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@@ -50,6 +49,11 @@ pub(super) fn virtual_key_of(key: &str) -> Option<u16> {
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"delete" => VK_DELETE,
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"delete" => VK_DELETE,
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"pageup" => VK_PRIOR,
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"pageup" => VK_PRIOR,
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"pagedown" => VK_NEXT,
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"pagedown" => VK_NEXT,
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"/" => {
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// GPUI 将布局所需的 Shift 合入键名,不能写死美式布局的 VK_OEM_2。
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let mapping = unsafe { VkKeyScanW(b'/' as u16) };
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return (mapping != -1).then_some((mapping as u16 & 0xff, mapping as u16 >> 8));
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},
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// F1..F24 在 VK 表里连号。
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// F1..F24 在 VK 表里连号。
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key if key.starts_with('f') => {
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key if key.starts_with('f') => {
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let index: u16 = key[1..].parse().ok()?;
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let index: u16 = key[1..].parse().ok()?;
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@@ -68,7 +72,7 @@ pub(super) fn virtual_key_of(key: &str) -> Option<u16> {
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c.to_ascii_uppercase() as u16
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c.to_ascii_uppercase() as u16
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},
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},
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};
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};
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Some(vk)
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Some((vk, 0))
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}
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}
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/// 控制键必须携带真实 `KEY_EVENT_RECORD` 的字符值(Esc=0x1B、Enter=0x0D、
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/// 控制键必须携带真实 `KEY_EVENT_RECORD` 的字符值(Esc=0x1B、Enter=0x0D、
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@@ -140,17 +144,17 @@ pub(super) fn win32_input_record(ks: &Keystroke, key_down: bool) -> Option<Vec<u
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const LEFT_ALT_PRESSED: u32 = 0x0002;
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const LEFT_ALT_PRESSED: u32 = 0x0002;
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const LEFT_CTRL_PRESSED: u32 = 0x0008;
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const LEFT_CTRL_PRESSED: u32 = 0x0008;
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let vk = virtual_key_of(ks.key.as_str())?;
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let (vk, layout_modifiers) = virtual_key_of(ks.key.as_str())?;
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// 扫描码问系统要,不硬编码:非 US 布局与笔记本键盘上这张表并不通用。
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// 扫描码问系统要,不硬编码:非 US 布局与笔记本键盘上这张表并不通用。
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let scan_code = unsafe { MapVirtualKeyW(u32::from(vk), MAPVK_VK_TO_VSC) };
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let scan_code = unsafe { MapVirtualKeyW(u32::from(vk), MAPVK_VK_TO_VSC) };
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let mut control_key_state = 0u32;
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let mut control_key_state = 0u32;
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if ks.modifiers.shift {
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if ks.modifiers.shift || layout_modifiers & 1 != 0 {
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control_key_state |= SHIFT_PRESSED;
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control_key_state |= SHIFT_PRESSED;
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}
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}
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if ks.modifiers.alt {
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if ks.modifiers.alt || layout_modifiers & 4 != 0 {
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control_key_state |= LEFT_ALT_PRESSED;
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control_key_state |= LEFT_ALT_PRESSED;
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}
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}
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if ks.modifiers.control {
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if ks.modifiers.control || layout_modifiers & 2 != 0 {
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control_key_state |= LEFT_CTRL_PRESSED;
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control_key_state |= LEFT_CTRL_PRESSED;
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}
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}
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let key_down = u8::from(key_down);
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let key_down = u8::from(key_down);
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