Update winapi to 0.3 (#346)

* Update to `winapi` 0.3

* Update max size comment

* Fix missing import

* Shorten import path

* Update to stable winapi version
This commit is contained in:
Gabriel Majeri 2017-12-24 15:46:47 +02:00 committed by Pierre Krieger
parent 463f316cb8
commit d92666c188
8 changed files with 379 additions and 381 deletions

View file

@ -1,7 +1,9 @@
use events::VirtualKeyCode;
use events::ModifiersState;
use winapi;
use user32;
use winapi::shared::minwindef::{WPARAM, LPARAM};
use winapi::um::winuser;
use ScanCode;
use std::char;
@ -11,80 +13,80 @@ const MAPVK_VSC_TO_VK_EX: u32 = 3;
pub fn get_key_mods() -> ModifiersState {
let mut mods = ModifiersState::default();
unsafe {
if user32::GetKeyState(winapi::VK_SHIFT) & (1 << 15) == (1 << 15) {
if winuser::GetKeyState(winuser::VK_SHIFT) & (1 << 15) == (1 << 15) {
mods.shift = true;
}
if user32::GetKeyState(winapi::VK_CONTROL) & (1 << 15) == (1 << 15) {
if winuser::GetKeyState(winuser::VK_CONTROL) & (1 << 15) == (1 << 15) {
mods.ctrl = true;
}
if user32::GetKeyState(winapi::VK_MENU) & (1 << 15) == (1 << 15) {
if winuser::GetKeyState(winuser::VK_MENU) & (1 << 15) == (1 << 15) {
mods.alt = true;
}
if (user32::GetKeyState(winapi::VK_LWIN) | user32::GetKeyState(winapi::VK_RWIN)) & (1 << 15) == (1 << 15) {
if (winuser::GetKeyState(winuser::VK_LWIN) | winuser::GetKeyState(winuser::VK_RWIN)) & (1 << 15) == (1 << 15) {
mods.logo = true;
}
}
mods
}
pub fn vkeycode_to_element(wparam: winapi::WPARAM, lparam: winapi::LPARAM) -> (ScanCode, Option<VirtualKeyCode>) {
pub fn vkeycode_to_element(wparam: WPARAM, lparam: LPARAM) -> (ScanCode, Option<VirtualKeyCode>) {
let scancode = ((lparam >> 16) & 0xff) as u32;
let extended = (lparam & 0x01000000) != 0;
let vk = match wparam as i32 {
winapi::VK_SHIFT => unsafe { user32::MapVirtualKeyA(scancode, MAPVK_VSC_TO_VK_EX) as i32 },
winapi::VK_CONTROL => if extended { winapi::VK_RCONTROL } else { winapi::VK_LCONTROL },
winapi::VK_MENU => if extended { winapi::VK_RMENU } else { winapi::VK_LMENU },
winuser::VK_SHIFT => unsafe { winuser::MapVirtualKeyA(scancode, MAPVK_VSC_TO_VK_EX) as i32 },
winuser::VK_CONTROL => if extended { winuser::VK_RCONTROL } else { winuser::VK_LCONTROL },
winuser::VK_MENU => if extended { winuser::VK_RMENU } else { winuser::VK_LMENU },
other => other
};
// VK_* codes are documented here https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
(scancode, match vk {
//winapi::VK_LBUTTON => Some(VirtualKeyCode::Lbutton),
//winapi::VK_RBUTTON => Some(VirtualKeyCode::Rbutton),
//winapi::VK_CANCEL => Some(VirtualKeyCode::Cancel),
//winapi::VK_MBUTTON => Some(VirtualKeyCode::Mbutton),
//winapi::VK_XBUTTON1 => Some(VirtualKeyCode::Xbutton1),
//winapi::VK_XBUTTON2 => Some(VirtualKeyCode::Xbutton2),
winapi::VK_BACK => Some(VirtualKeyCode::Back),
winapi::VK_TAB => Some(VirtualKeyCode::Tab),
//winapi::VK_CLEAR => Some(VirtualKeyCode::Clear),
winapi::VK_RETURN => Some(VirtualKeyCode::Return),
winapi::VK_LSHIFT => Some(VirtualKeyCode::LShift),
winapi::VK_RSHIFT => Some(VirtualKeyCode::RShift),
winapi::VK_LCONTROL => Some(VirtualKeyCode::LControl),
winapi::VK_RCONTROL => Some(VirtualKeyCode::RControl),
winapi::VK_LMENU => Some(VirtualKeyCode::LMenu),
winapi::VK_RMENU => Some(VirtualKeyCode::RMenu),
winapi::VK_PAUSE => Some(VirtualKeyCode::Pause),
winapi::VK_CAPITAL => Some(VirtualKeyCode::Capital),
winapi::VK_KANA => Some(VirtualKeyCode::Kana),
//winapi::VK_HANGUEL => Some(VirtualKeyCode::Hanguel),
//winapi::VK_HANGUL => Some(VirtualKeyCode::Hangul),
//winapi::VK_JUNJA => Some(VirtualKeyCode::Junja),
//winapi::VK_FINAL => Some(VirtualKeyCode::Final),
//winapi::VK_HANJA => Some(VirtualKeyCode::Hanja),
winapi::VK_KANJI => Some(VirtualKeyCode::Kanji),
winapi::VK_ESCAPE => Some(VirtualKeyCode::Escape),
winapi::VK_CONVERT => Some(VirtualKeyCode::Convert),
winapi::VK_NONCONVERT => Some(VirtualKeyCode::NoConvert),
//winapi::VK_ACCEPT => Some(VirtualKeyCode::Accept),
//winapi::VK_MODECHANGE => Some(VirtualKeyCode::Modechange),
winapi::VK_SPACE => Some(VirtualKeyCode::Space),
winapi::VK_PRIOR => Some(VirtualKeyCode::PageUp),
winapi::VK_NEXT => Some(VirtualKeyCode::PageDown),
winapi::VK_END => Some(VirtualKeyCode::End),
winapi::VK_HOME => Some(VirtualKeyCode::Home),
winapi::VK_LEFT => Some(VirtualKeyCode::Left),
winapi::VK_UP => Some(VirtualKeyCode::Up),
winapi::VK_RIGHT => Some(VirtualKeyCode::Right),
winapi::VK_DOWN => Some(VirtualKeyCode::Down),
//winapi::VK_SELECT => Some(VirtualKeyCode::Select),
//winapi::VK_PRINT => Some(VirtualKeyCode::Print),
//winapi::VK_EXECUTE => Some(VirtualKeyCode::Execute),
winapi::VK_SNAPSHOT => Some(VirtualKeyCode::Snapshot),
winapi::VK_INSERT => Some(VirtualKeyCode::Insert),
winapi::VK_DELETE => Some(VirtualKeyCode::Delete),
//winapi::VK_HELP => Some(VirtualKeyCode::Help),
//winuser::VK_LBUTTON => Some(VirtualKeyCode::Lbutton),
//winuser::VK_RBUTTON => Some(VirtualKeyCode::Rbutton),
//winuser::VK_CANCEL => Some(VirtualKeyCode::Cancel),
//winuser::VK_MBUTTON => Some(VirtualKeyCode::Mbutton),
//winuser::VK_XBUTTON1 => Some(VirtualKeyCode::Xbutton1),
//winuser::VK_XBUTTON2 => Some(VirtualKeyCode::Xbutton2),
winuser::VK_BACK => Some(VirtualKeyCode::Back),
winuser::VK_TAB => Some(VirtualKeyCode::Tab),
//winuser::VK_CLEAR => Some(VirtualKeyCode::Clear),
winuser::VK_RETURN => Some(VirtualKeyCode::Return),
winuser::VK_LSHIFT => Some(VirtualKeyCode::LShift),
winuser::VK_RSHIFT => Some(VirtualKeyCode::RShift),
winuser::VK_LCONTROL => Some(VirtualKeyCode::LControl),
winuser::VK_RCONTROL => Some(VirtualKeyCode::RControl),
winuser::VK_LMENU => Some(VirtualKeyCode::LMenu),
winuser::VK_RMENU => Some(VirtualKeyCode::RMenu),
winuser::VK_PAUSE => Some(VirtualKeyCode::Pause),
winuser::VK_CAPITAL => Some(VirtualKeyCode::Capital),
winuser::VK_KANA => Some(VirtualKeyCode::Kana),
//winuser::VK_HANGUEL => Some(VirtualKeyCode::Hanguel),
//winuser::VK_HANGUL => Some(VirtualKeyCode::Hangul),
//winuser::VK_JUNJA => Some(VirtualKeyCode::Junja),
//winuser::VK_FINAL => Some(VirtualKeyCode::Final),
//winuser::VK_HANJA => Some(VirtualKeyCode::Hanja),
winuser::VK_KANJI => Some(VirtualKeyCode::Kanji),
winuser::VK_ESCAPE => Some(VirtualKeyCode::Escape),
winuser::VK_CONVERT => Some(VirtualKeyCode::Convert),
winuser::VK_NONCONVERT => Some(VirtualKeyCode::NoConvert),
//winuser::VK_ACCEPT => Some(VirtualKeyCode::Accept),
//winuser::VK_MODECHANGE => Some(VirtualKeyCode::Modechange),
winuser::VK_SPACE => Some(VirtualKeyCode::Space),
winuser::VK_PRIOR => Some(VirtualKeyCode::PageUp),
winuser::VK_NEXT => Some(VirtualKeyCode::PageDown),
winuser::VK_END => Some(VirtualKeyCode::End),
winuser::VK_HOME => Some(VirtualKeyCode::Home),
winuser::VK_LEFT => Some(VirtualKeyCode::Left),
winuser::VK_UP => Some(VirtualKeyCode::Up),
winuser::VK_RIGHT => Some(VirtualKeyCode::Right),
winuser::VK_DOWN => Some(VirtualKeyCode::Down),
//winuser::VK_SELECT => Some(VirtualKeyCode::Select),
//winuser::VK_PRINT => Some(VirtualKeyCode::Print),
//winuser::VK_EXECUTE => Some(VirtualKeyCode::Execute),
winuser::VK_SNAPSHOT => Some(VirtualKeyCode::Snapshot),
winuser::VK_INSERT => Some(VirtualKeyCode::Insert),
winuser::VK_DELETE => Some(VirtualKeyCode::Delete),
//winuser::VK_HELP => Some(VirtualKeyCode::Help),
0x30 => Some(VirtualKeyCode::Key0),
0x31 => Some(VirtualKeyCode::Key1),
0x32 => Some(VirtualKeyCode::Key2),
@ -121,94 +123,94 @@ pub fn vkeycode_to_element(wparam: winapi::WPARAM, lparam: winapi::LPARAM) -> (S
0x58 => Some(VirtualKeyCode::X),
0x59 => Some(VirtualKeyCode::Y),
0x5A => Some(VirtualKeyCode::Z),
//winapi::VK_LWIN => Some(VirtualKeyCode::Lwin),
//winapi::VK_RWIN => Some(VirtualKeyCode::Rwin),
winapi::VK_APPS => Some(VirtualKeyCode::Apps),
winapi::VK_SLEEP => Some(VirtualKeyCode::Sleep),
winapi::VK_NUMPAD0 => Some(VirtualKeyCode::Numpad0),
winapi::VK_NUMPAD1 => Some(VirtualKeyCode::Numpad1),
winapi::VK_NUMPAD2 => Some(VirtualKeyCode::Numpad2),
winapi::VK_NUMPAD3 => Some(VirtualKeyCode::Numpad3),
winapi::VK_NUMPAD4 => Some(VirtualKeyCode::Numpad4),
winapi::VK_NUMPAD5 => Some(VirtualKeyCode::Numpad5),
winapi::VK_NUMPAD6 => Some(VirtualKeyCode::Numpad6),
winapi::VK_NUMPAD7 => Some(VirtualKeyCode::Numpad7),
winapi::VK_NUMPAD8 => Some(VirtualKeyCode::Numpad8),
winapi::VK_NUMPAD9 => Some(VirtualKeyCode::Numpad9),
winapi::VK_MULTIPLY => Some(VirtualKeyCode::Multiply),
winapi::VK_ADD => Some(VirtualKeyCode::Add),
//winapi::VK_SEPARATOR => Some(VirtualKeyCode::Separator),
winapi::VK_SUBTRACT => Some(VirtualKeyCode::Subtract),
winapi::VK_DECIMAL => Some(VirtualKeyCode::Decimal),
winapi::VK_DIVIDE => Some(VirtualKeyCode::Divide),
winapi::VK_F1 => Some(VirtualKeyCode::F1),
winapi::VK_F2 => Some(VirtualKeyCode::F2),
winapi::VK_F3 => Some(VirtualKeyCode::F3),
winapi::VK_F4 => Some(VirtualKeyCode::F4),
winapi::VK_F5 => Some(VirtualKeyCode::F5),
winapi::VK_F6 => Some(VirtualKeyCode::F6),
winapi::VK_F7 => Some(VirtualKeyCode::F7),
winapi::VK_F8 => Some(VirtualKeyCode::F8),
winapi::VK_F9 => Some(VirtualKeyCode::F9),
winapi::VK_F10 => Some(VirtualKeyCode::F10),
winapi::VK_F11 => Some(VirtualKeyCode::F11),
winapi::VK_F12 => Some(VirtualKeyCode::F12),
winapi::VK_F13 => Some(VirtualKeyCode::F13),
winapi::VK_F14 => Some(VirtualKeyCode::F14),
winapi::VK_F15 => Some(VirtualKeyCode::F15),
/*winapi::VK_F16 => Some(VirtualKeyCode::F16),
winapi::VK_F17 => Some(VirtualKeyCode::F17),
winapi::VK_F18 => Some(VirtualKeyCode::F18),
winapi::VK_F19 => Some(VirtualKeyCode::F19),
winapi::VK_F20 => Some(VirtualKeyCode::F20),
winapi::VK_F21 => Some(VirtualKeyCode::F21),
winapi::VK_F22 => Some(VirtualKeyCode::F22),
winapi::VK_F23 => Some(VirtualKeyCode::F23),
winapi::VK_F24 => Some(VirtualKeyCode::F24),*/
winapi::VK_NUMLOCK => Some(VirtualKeyCode::Numlock),
winapi::VK_SCROLL => Some(VirtualKeyCode::Scroll),
winapi::VK_BROWSER_BACK => Some(VirtualKeyCode::NavigateBackward),
winapi::VK_BROWSER_FORWARD => Some(VirtualKeyCode::NavigateForward),
winapi::VK_BROWSER_REFRESH => Some(VirtualKeyCode::WebRefresh),
winapi::VK_BROWSER_STOP => Some(VirtualKeyCode::WebStop),
winapi::VK_BROWSER_SEARCH => Some(VirtualKeyCode::WebSearch),
winapi::VK_BROWSER_FAVORITES => Some(VirtualKeyCode::WebFavorites),
winapi::VK_BROWSER_HOME => Some(VirtualKeyCode::WebHome),
winapi::VK_VOLUME_MUTE => Some(VirtualKeyCode::Mute),
winapi::VK_VOLUME_DOWN => Some(VirtualKeyCode::VolumeDown),
winapi::VK_VOLUME_UP => Some(VirtualKeyCode::VolumeUp),
winapi::VK_MEDIA_NEXT_TRACK => Some(VirtualKeyCode::NextTrack),
winapi::VK_MEDIA_PREV_TRACK => Some(VirtualKeyCode::PrevTrack),
winapi::VK_MEDIA_STOP => Some(VirtualKeyCode::MediaStop),
winapi::VK_MEDIA_PLAY_PAUSE => Some(VirtualKeyCode::PlayPause),
winapi::VK_LAUNCH_MAIL => Some(VirtualKeyCode::Mail),
winapi::VK_LAUNCH_MEDIA_SELECT => Some(VirtualKeyCode::MediaSelect),
/*winapi::VK_LAUNCH_APP1 => Some(VirtualKeyCode::Launch_app1),
winapi::VK_LAUNCH_APP2 => Some(VirtualKeyCode::Launch_app2),*/
winapi::VK_OEM_PLUS => Some(VirtualKeyCode::Equals),
winapi::VK_OEM_COMMA => Some(VirtualKeyCode::Comma),
winapi::VK_OEM_MINUS => Some(VirtualKeyCode::Minus),
winapi::VK_OEM_PERIOD => Some(VirtualKeyCode::Period),
winapi::VK_OEM_1 => map_text_keys(vk),
winapi::VK_OEM_2 => map_text_keys(vk),
winapi::VK_OEM_3 => map_text_keys(vk),
winapi::VK_OEM_4 => map_text_keys(vk),
winapi::VK_OEM_5 => map_text_keys(vk),
winapi::VK_OEM_6 => map_text_keys(vk),
winapi::VK_OEM_7 => map_text_keys(vk),
/*winapi::VK_OEM_8 => Some(VirtualKeyCode::Oem_8), */
winapi::VK_OEM_102 => Some(VirtualKeyCode::OEM102),
/*winapi::VK_PROCESSKEY => Some(VirtualKeyCode::Processkey),
winapi::VK_PACKET => Some(VirtualKeyCode::Packet),
winapi::VK_ATTN => Some(VirtualKeyCode::Attn),
winapi::VK_CRSEL => Some(VirtualKeyCode::Crsel),
winapi::VK_EXSEL => Some(VirtualKeyCode::Exsel),
winapi::VK_EREOF => Some(VirtualKeyCode::Ereof),
winapi::VK_PLAY => Some(VirtualKeyCode::Play),
winapi::VK_ZOOM => Some(VirtualKeyCode::Zoom),
winapi::VK_NONAME => Some(VirtualKeyCode::Noname),
winapi::VK_PA1 => Some(VirtualKeyCode::Pa1),
winapi::VK_OEM_CLEAR => Some(VirtualKeyCode::Oem_clear),*/
//winuser::VK_LWIN => Some(VirtualKeyCode::Lwin),
//winuser::VK_RWIN => Some(VirtualKeyCode::Rwin),
winuser::VK_APPS => Some(VirtualKeyCode::Apps),
winuser::VK_SLEEP => Some(VirtualKeyCode::Sleep),
winuser::VK_NUMPAD0 => Some(VirtualKeyCode::Numpad0),
winuser::VK_NUMPAD1 => Some(VirtualKeyCode::Numpad1),
winuser::VK_NUMPAD2 => Some(VirtualKeyCode::Numpad2),
winuser::VK_NUMPAD3 => Some(VirtualKeyCode::Numpad3),
winuser::VK_NUMPAD4 => Some(VirtualKeyCode::Numpad4),
winuser::VK_NUMPAD5 => Some(VirtualKeyCode::Numpad5),
winuser::VK_NUMPAD6 => Some(VirtualKeyCode::Numpad6),
winuser::VK_NUMPAD7 => Some(VirtualKeyCode::Numpad7),
winuser::VK_NUMPAD8 => Some(VirtualKeyCode::Numpad8),
winuser::VK_NUMPAD9 => Some(VirtualKeyCode::Numpad9),
winuser::VK_MULTIPLY => Some(VirtualKeyCode::Multiply),
winuser::VK_ADD => Some(VirtualKeyCode::Add),
//winuser::VK_SEPARATOR => Some(VirtualKeyCode::Separator),
winuser::VK_SUBTRACT => Some(VirtualKeyCode::Subtract),
winuser::VK_DECIMAL => Some(VirtualKeyCode::Decimal),
winuser::VK_DIVIDE => Some(VirtualKeyCode::Divide),
winuser::VK_F1 => Some(VirtualKeyCode::F1),
winuser::VK_F2 => Some(VirtualKeyCode::F2),
winuser::VK_F3 => Some(VirtualKeyCode::F3),
winuser::VK_F4 => Some(VirtualKeyCode::F4),
winuser::VK_F5 => Some(VirtualKeyCode::F5),
winuser::VK_F6 => Some(VirtualKeyCode::F6),
winuser::VK_F7 => Some(VirtualKeyCode::F7),
winuser::VK_F8 => Some(VirtualKeyCode::F8),
winuser::VK_F9 => Some(VirtualKeyCode::F9),
winuser::VK_F10 => Some(VirtualKeyCode::F10),
winuser::VK_F11 => Some(VirtualKeyCode::F11),
winuser::VK_F12 => Some(VirtualKeyCode::F12),
winuser::VK_F13 => Some(VirtualKeyCode::F13),
winuser::VK_F14 => Some(VirtualKeyCode::F14),
winuser::VK_F15 => Some(VirtualKeyCode::F15),
/*winuser::VK_F16 => Some(VirtualKeyCode::F16),
winuser::VK_F17 => Some(VirtualKeyCode::F17),
winuser::VK_F18 => Some(VirtualKeyCode::F18),
winuser::VK_F19 => Some(VirtualKeyCode::F19),
winuser::VK_F20 => Some(VirtualKeyCode::F20),
winuser::VK_F21 => Some(VirtualKeyCode::F21),
winuser::VK_F22 => Some(VirtualKeyCode::F22),
winuser::VK_F23 => Some(VirtualKeyCode::F23),
winuser::VK_F24 => Some(VirtualKeyCode::F24),*/
winuser::VK_NUMLOCK => Some(VirtualKeyCode::Numlock),
winuser::VK_SCROLL => Some(VirtualKeyCode::Scroll),
winuser::VK_BROWSER_BACK => Some(VirtualKeyCode::NavigateBackward),
winuser::VK_BROWSER_FORWARD => Some(VirtualKeyCode::NavigateForward),
winuser::VK_BROWSER_REFRESH => Some(VirtualKeyCode::WebRefresh),
winuser::VK_BROWSER_STOP => Some(VirtualKeyCode::WebStop),
winuser::VK_BROWSER_SEARCH => Some(VirtualKeyCode::WebSearch),
winuser::VK_BROWSER_FAVORITES => Some(VirtualKeyCode::WebFavorites),
winuser::VK_BROWSER_HOME => Some(VirtualKeyCode::WebHome),
winuser::VK_VOLUME_MUTE => Some(VirtualKeyCode::Mute),
winuser::VK_VOLUME_DOWN => Some(VirtualKeyCode::VolumeDown),
winuser::VK_VOLUME_UP => Some(VirtualKeyCode::VolumeUp),
winuser::VK_MEDIA_NEXT_TRACK => Some(VirtualKeyCode::NextTrack),
winuser::VK_MEDIA_PREV_TRACK => Some(VirtualKeyCode::PrevTrack),
winuser::VK_MEDIA_STOP => Some(VirtualKeyCode::MediaStop),
winuser::VK_MEDIA_PLAY_PAUSE => Some(VirtualKeyCode::PlayPause),
winuser::VK_LAUNCH_MAIL => Some(VirtualKeyCode::Mail),
winuser::VK_LAUNCH_MEDIA_SELECT => Some(VirtualKeyCode::MediaSelect),
/*winuser::VK_LAUNCH_APP1 => Some(VirtualKeyCode::Launch_app1),
winuser::VK_LAUNCH_APP2 => Some(VirtualKeyCode::Launch_app2),*/
winuser::VK_OEM_PLUS => Some(VirtualKeyCode::Equals),
winuser::VK_OEM_COMMA => Some(VirtualKeyCode::Comma),
winuser::VK_OEM_MINUS => Some(VirtualKeyCode::Minus),
winuser::VK_OEM_PERIOD => Some(VirtualKeyCode::Period),
winuser::VK_OEM_1 => map_text_keys(vk),
winuser::VK_OEM_2 => map_text_keys(vk),
winuser::VK_OEM_3 => map_text_keys(vk),
winuser::VK_OEM_4 => map_text_keys(vk),
winuser::VK_OEM_5 => map_text_keys(vk),
winuser::VK_OEM_6 => map_text_keys(vk),
winuser::VK_OEM_7 => map_text_keys(vk),
/*winuser::VK_OEM_8 => Some(VirtualKeyCode::Oem_8), */
winuser::VK_OEM_102 => Some(VirtualKeyCode::OEM102),
/*winuser::VK_PROCESSKEY => Some(VirtualKeyCode::Processkey),
winuser::VK_PACKET => Some(VirtualKeyCode::Packet),
winuser::VK_ATTN => Some(VirtualKeyCode::Attn),
winuser::VK_CRSEL => Some(VirtualKeyCode::Crsel),
winuser::VK_EXSEL => Some(VirtualKeyCode::Exsel),
winuser::VK_EREOF => Some(VirtualKeyCode::Ereof),
winuser::VK_PLAY => Some(VirtualKeyCode::Play),
winuser::VK_ZOOM => Some(VirtualKeyCode::Zoom),
winuser::VK_NONAME => Some(VirtualKeyCode::Noname),
winuser::VK_PA1 => Some(VirtualKeyCode::Pa1),
winuser::VK_OEM_CLEAR => Some(VirtualKeyCode::Oem_clear),*/
_ => None
})
}
@ -216,7 +218,7 @@ pub fn vkeycode_to_element(wparam: winapi::WPARAM, lparam: winapi::LPARAM) -> (S
// This is needed as windows doesn't properly distinguish
// some virtual key codes for different keyboard layouts
fn map_text_keys(win_virtual_key: i32) -> Option<VirtualKeyCode> {
let char_key = unsafe { user32::MapVirtualKeyA(win_virtual_key as u32, MAPVK_VK_TO_CHAR) } & 0x7FFF;
let char_key = unsafe { winuser::MapVirtualKeyA(win_virtual_key as u32, MAPVK_VK_TO_CHAR) } & 0x7FFF;
match char::from_u32(char_key) {
Some(';') => Some(VirtualKeyCode::Semicolon),
Some('/') => Some(VirtualKeyCode::Slash),