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Implemented text input event for Win32

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This commit is contained in:
Sam Lantinga 2008-02-09 06:47:46 +00:00
parent d92958c0e5
commit 7c23e86a0d
1 changed files with 22 additions and 0 deletions
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22
src/video/win32/SDL_win32events.c
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@ -397,6 +397,28 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
}
return (0);
case WM_CHAR:
{
char text[4];
/* Convert to UTF-8 and send it on... */
if (wParam <= 0x7F) {
text[0] = (char) wParam;
text[1] = '\0';
} else if (wParam <= 0x7FF) {
text[0] = 0xC0 | (char) ((wParam >> 6) & 0x1F);
text[1] = 0x80 | (char) (wParam & 0x3F);
text[2] = '\0';
} else {
text[0] = 0xE0 | (char) ((wParam >> 12) & 0x0F);
text[1] = 0x80 | (char) ((wParam >> 6) & 0x3F);
text[2] = 0x80 | (char) (wParam & 0x3F);
text[3] = '\0';
}
SDL_SendKeyboardText(data->videodata->keyboard, text);
}
return (0);
case WM_GETMINMAXINFO:
{
MINMAXINFO *info;