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* Shift no longer modifies bound keys. Use in_shiftedKeys for the old

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behaviour.
This commit is contained in:
Tim Angus 2006-03-24 21:46:07 +00:00
parent f63472025f
commit d9cb8cb083
2 changed files with 40 additions and 23 deletions
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1
README
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@ -117,6 +117,7 @@ New cvars
r_GLlibCoolDownMsec - wait for some milliseconds to close GL library
com_altivec - enable use of altivec on PowerPC systems
s_backend - read only, indicates the current sound backend
in_shiftedKeys - non-SDL Linux only. Enables binding to shifted keys
cl_consoleHistory - read only, stores the console history
cl_platformSensitivity - read only, indicates the mouse input scaling

62
code/unix/linux_glimp.c
View file

@ -117,6 +117,7 @@ static int mouseResetTime = 0;
static cvar_t *in_mouse;
static cvar_t *in_dgamouse; // user pref for dga mouse
static cvar_t *in_shiftedKeys; // obey modifiers for certain keys in non-console (comma, numbers, etc)
cvar_t *in_subframe;
cvar_t *in_nograb; // this is strictly for developers
@ -199,6 +200,7 @@ static const char *Q_stristr( const char *s, const char *find)
static char *XLateKey(XKeyEvent *ev, int *key)
{
static char buf[64];
static char bufnomod[2];
KeySym keysym;
int XLookupRet;
@ -208,14 +210,23 @@ static char *XLateKey(XKeyEvent *ev, int *key)
#ifdef KBD_DBG
ri.Printf(PRINT_ALL, "XLookupString ret: %d buf: %s keysym: %x\n", XLookupRet, buf, keysym);
#endif
if (!in_shiftedKeys->integer) {
// also get a buffer without modifiers held
ev->state = 0;
XLookupRet = XLookupString(ev, bufnomod, sizeof bufnomod, &keysym, 0);
#ifdef KBD_DBG
ri.Printf(PRINT_ALL, "XLookupString (minus modifiers) ret: %d buf: %s keysym: %x\n", XLookupRet, buf, keysym);
#endif
}
switch (keysym)
{
case XK_KP_Page_Up:
case XK_KP_Page_Up:
case XK_KP_9: *key = K_KP_PGUP; break;
case XK_Page_Up: *key = K_PGUP; break;
case XK_KP_Page_Down:
case XK_KP_Page_Down:
case XK_KP_3: *key = K_KP_PGDN; break;
case XK_Page_Down: *key = K_PGDN; break;
@ -239,7 +250,7 @@ static char *XLateKey(XKeyEvent *ev, int *key)
case XK_KP_2: *key = K_KP_DOWNARROW; break;
case XK_Down: *key = K_DOWNARROW; break;
case XK_KP_Up:
case XK_KP_Up:
case XK_KP_8: *key = K_KP_UPARROW; break;
case XK_Up: *key = K_UPARROW; break;
@ -274,7 +285,7 @@ static char *XLateKey(XKeyEvent *ev, int *key)
case XK_F12: *key = K_F12; break;
// bk001206 - from Ryan's Fakk2
// bk001206 - from Ryan's Fakk2
//case XK_BackSpace: *key = 8; break; // ctrl-h
case XK_BackSpace: *key = K_BACKSPACE; break; // ctrl-h
@ -287,13 +298,13 @@ static char *XLateKey(XKeyEvent *ev, int *key)
case XK_Shift_L:
case XK_Shift_R: *key = K_SHIFT; break;
case XK_Execute:
case XK_Control_L:
case XK_Execute:
case XK_Control_L:
case XK_Control_R: *key = K_CTRL; break;
case XK_Alt_L:
case XK_Meta_L:
case XK_Alt_R:
case XK_Alt_L:
case XK_Meta_L:
case XK_Alt_R:
case XK_Meta_R: *key = K_ALT; break;
case XK_KP_Begin: *key = K_KP_5; break;
@ -318,16 +329,16 @@ static char *XLateKey(XKeyEvent *ev, int *key)
case XK_asterisk: *key = '8'; break;
case XK_parenleft: *key = '9'; break;
case XK_parenright: *key = '0'; break;
// weird french keyboards ..
// NOTE: console toggle is hardcoded in cl_keys.c, can't be unbound
// cleaner would be .. using hardware key codes instead of the key syms
// could also add a new K_KP_CONSOLE
case XK_twosuperior: *key = '~'; break;
// https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=472
case XK_space:
case XK_KP_Space: *key = K_SPACE; break;
// https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=472
case XK_space:
case XK_KP_Space: *key = K_SPACE; break;
default:
if (XLookupRet == 0)
@ -341,16 +352,20 @@ static char *XLateKey(XKeyEvent *ev, int *key)
else
{
// XK_* tests failed, but XLookupString got a buffer, so let's try it
*key = *(unsigned char *)buf;
if (*key >= 'A' && *key <= 'Z')
*key = *key - 'A' + 'a';
// if ctrl is pressed, the keys are not between 'A' and 'Z', for instance ctrl-z == 26 ^Z ^C etc.
// see https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=19
else if (*key >= 1 && *key <= 26)
*key = *key + 'a' - 1;
if (in_shiftedKeys->integer) {
*key = *(unsigned char *)buf;
if (*key >= 'A' && *key <= 'Z')
*key = *key - 'A' + 'a';
// if ctrl is pressed, the keys are not between 'A' and 'Z', for instance ctrl-z == 26 ^Z ^C etc.
// see https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=19
else if (*key >= 1 && *key <= 26)
*key = *key + 'a' - 1;
} else {
*key = bufnomod[0];
}
}
break;
}
}
return buf;
}
@ -1734,6 +1749,7 @@ void IN_Init(void) {
// mouse variables
in_mouse = Cvar_Get ("in_mouse", "1", CVAR_ARCHIVE);
in_dgamouse = Cvar_Get ("in_dgamouse", "1", CVAR_ARCHIVE);
in_shiftedKeys = Cvar_Get ("in_shiftedKeys", "0", CVAR_ARCHIVE);
// turn on-off sub-frame timing of X events
in_subframe = Cvar_Get ("in_subframe", "1", CVAR_ARCHIVE);