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Windows also remaps the numeric keypad... grrr

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--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%402729
This commit is contained in:
Sam Lantinga 2008-02-11 21:06:32 +00:00
parent f520bc7066
commit 1af0c41561
3 changed files with 25 additions and 5 deletions
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19
src/video/win32/SDL_win32events.c
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@ -33,8 +33,8 @@
#endif
/* Masks for processing the windows KEYDOWN and KEYUP messages */
#define REPEATED_KEYMASK (1<<30)
#define EXTENDED_KEYMASK (1<<24)
#define REPEATED_KEYMASK (1<<30)
#define EXTENDED_KEYMASK (1<<24)
#define VK_ENTER 10 /* Keypad Enter ... no VKEY defined? */
@ -52,13 +52,13 @@
static WPARAM
RemapVKEY(WPARAM wParam, LPARAM lParam)
{
int i;
BYTE scancode = (BYTE)((lParam >> 16) & 0xFF);
/* Windows remaps alphabetic keys based on current layout.
We try to provide USB scancodes, so undo this mapping.
*/
if (wParam >= 'A' && wParam <= 'Z') {
BYTE scancode = (BYTE)((lParam >> 16) & 0xFF);
int i;
if (scancode != alpha_scancodes[wParam - 'A']) {
for (i = 0; i < SDL_arraysize(alpha_scancodes); ++i) {
if (scancode == alpha_scancodes[i]) {
@ -68,6 +68,15 @@ RemapVKEY(WPARAM wParam, LPARAM lParam)
}
}
}
/* Keypad keys are a little trickier, we always scan for them. */
for (i = 0; i < SDL_arraysize(keypad_scancodes); ++i) {
if (scancode == keypad_scancodes[i]) {
wParam = VK_NUMPAD0+i;
break;
}
}
return wParam;
}