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Win32: better handling of AltGr key

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This commit is contained in:
Thomas Bernard
2018-09-18 11:41:34 +02:00
parent 0408eb487e
commit 77e53d3b18
2 changed files with 21 additions and 5 deletions
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18
src/keyboard.c
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@@ -837,10 +837,20 @@ word Get_Key_modifiers(void)
#if defined(WIN32)
if (GetKeyState(VK_SHIFT) & 0x8000)
mod |= MOD_SHIFT;
if (GetKeyState(VK_CONTROL) & 0x8000)
mod |= MOD_CTRL;
if (GetKeyState(VK_MENU) & 0x8000)
mod |= MOD_ALT;
// Pressing AltGr is reported by windows as the right Alt together with the Left control keys
if ((GetKeyState(VK_RMENU) & 0x8000) && (GetKeyState(VK_LCONTROL) & 0x8000))
{
mod |= MOD_ALT; // ALT GR
if (GetKeyState(VK_RCONTROL) & 0x8000)
mod |= MOD_CTRL;
}
else
{
if (GetKeyState(VK_CONTROL) & 0x8000)
mod |= MOD_CTRL;
if (GetKeyState(VK_MENU) & 0x8000)
mod |= MOD_ALT;
}
if ((GetKeyState(VK_LWIN) | GetKeyState(VK_RWIN)) & 0x8000)
mod |= MOD_META;
#endif