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Don't return modifier key unless PDC_return_modifier_keys is explicitly set by user.

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This commit is contained in:
Mark Hessling
2002-11-27 11:18:58 +00:00
parent fe68b8c730
commit 942e1bd9fe
1 changed files with 21 additions and 7 deletions
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28
win32/pdckbd.c
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@@ -25,7 +25,7 @@
#include <stdio.h>
#ifdef PDCDEBUG
char *rcsid_PDCkbd = "$Id: pdckbd.c,v 1.6 2002/06/23 04:10:42 mark Exp $";
char *rcsid_PDCkbd = "$Id: pdckbd.c,v 1.7 2002/11/27 11:18:58 mark Exp $";
#endif
#define KEY_STATE TRUE
@@ -484,7 +484,7 @@ int PDC_get_bios_key(void)
int idx=0,key=0;
bool enhanced=FALSE;
unsigned long local_key_modifiers=0L;
int ignore_key;
#ifdef PDCDEBUG
if (trace_on) PDC_debug("PDC_get_bios_key() - called\n");
@@ -513,26 +513,40 @@ int PDC_get_bios_key(void)
#endif
local_key_modifiers = pdc_key_modifiers = 0L;
ignore_key = 0;
switch(save_ip.Event.KeyEvent.wVirtualKeyCode)
{
case 16: /* shift */
return KEY_SHIFT_R;
if ( SP->return_key_modifiers ) return KEY_SHIFT_R;
ignore_key = 1;
break;
case 17: /* control */
if (save_ip.Event.KeyEvent.dwControlKeyState & LEFT_CTRL_PRESSED)
return KEY_CONTROL_L;
{
if ( SP->return_key_modifiers ) return KEY_CONTROL_L;
}
else
return KEY_CONTROL_R;
{
if ( SP->return_key_modifiers ) return KEY_CONTROL_R;
}
ignore_key = 1;
break;
case 18: /* alt */
if (save_ip.Event.KeyEvent.dwControlKeyState & LEFT_ALT_PRESSED)
return KEY_ALT_L;
{
if ( SP->return_key_modifiers ) return KEY_ALT_L;
}
else
return KEY_ALT_R;
{
if ( SP->return_key_modifiers ) return KEY_ALT_R;
}
ignore_key = 1;
break;
default:
break;
}
if ( ignore_key )
break;
/*
* Must calculate the key modifiers so that Alt keys work!
*/