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Win32: Add comment clarifying use of ToUnicode

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Fixes #2100

(cherry picked from commit 62e175ef9f)
This commit is contained in:
Camilla Löwy 2022-05-05 21:47:34 +02:00
parent f4e36e5389
commit 2a6d25d1aa
1 changed files with 2 additions and 0 deletions
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src/win32_init.c
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@ -503,6 +503,8 @@ void _glfwUpdateKeyNamesWin32(void)
if (length == -1) if (length == -1)
{ {
// This is a dead key, so we need a second simulated key press
// to make it output its own character (usually a diacritic)
length = ToUnicode(vk, scancode, state, length = ToUnicode(vk, scancode, state,
chars, sizeof(chars) / sizeof(WCHAR), chars, sizeof(chars) / sizeof(WCHAR),
0); 0);