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-rw-r--r--unix/tkUnixKey.c48
1 files changed, 28 insertions, 20 deletions
diff --git a/unix/tkUnixKey.c b/unix/tkUnixKey.c
index 5ea90f4..23c4aa4 100644
--- a/unix/tkUnixKey.c
+++ b/unix/tkUnixKey.c
@@ -12,11 +12,20 @@
#include "tkInt.h"
+/*
+** Bug [3607830]: Before using Xkb, it must be initialized. TkpOpenDisplay
+** does this and sets the USE_XKB flag if xkb is supported.
+** (should this be function ptr?)
+*/
#ifdef HAVE_XKBKEYCODETOKEYSYM
# include <X11/XKBlib.h>
#else
# define XkbKeycodeToKeysym(D,K,G,L) XKeycodeToKeysym(D,K,L)
#endif
+#define TkKeycodeToKeysym(D,K,G,L) \
+ ((D)->flags & TK_DISPLAY_USE_XKB) ? \
+ XkbKeycodeToKeysym((D)->display,K,G,L) : \
+ XKeycodeToKeysym((D)->display,K,L)
/*
* Prototypes for local functions defined in this file:
@@ -216,7 +225,7 @@ TkpGetString(
/*
* When mapping from a keysym to a keycode, need information about the
- * modifier state to be used so that when they call XkbKeycodeToKeysym taking
+ * modifier state to be used so that when they call TkKeycodeToKeysym taking
* into account the xkey.state, they will get back the original keysym.
*/
@@ -226,27 +235,26 @@ TkpSetKeycodeAndState(
KeySym keySym,
XEvent *eventPtr)
{
- Display *display = Tk_Display(tkwin);
+ TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
int state;
KeyCode keycode;
if (keySym == NoSymbol) {
keycode = 0;
} else {
- keycode = XKeysymToKeycode(display, keySym);
- if (keycode != 0) {
- for (state = 0; state < 4; state++) {
- if (XkbKeycodeToKeysym(display, keycode, 0, state) == keySym){
- if (state & 1) {
- eventPtr->xkey.state |= ShiftMask;
- }
- if (state & 2) {
- TkDisplay *dispPtr = ((TkWindow *) tkwin)->dispPtr;
-
- eventPtr->xkey.state |= dispPtr->modeModMask;
- }
- break;
+ keycode = XKeysymToKeycode(dispPtr->display, keySym);
+ }
+ eventPtr->xkey.keycode = keycode;
+ if (keycode != 0) {
+ for (state = 0; state < 4; state++) {
+ if (XLookupKeysym(&eventPtr->xkey, state) == keySym) {
+ if (state & 1) {
+ eventPtr->xkey.state |= ShiftMask;
+ }
+ if (state & 2) {
+ eventPtr->xkey.state |= dispPtr->modeModMask;
}
+ break;
}
}
}
@@ -328,7 +336,7 @@ TkpGetKeySym(
&& (eventPtr->xkey.state & LockMask))) {
index += 1;
}
- sym = XkbKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode, 0,
+ sym = TkKeycodeToKeysym(dispPtr, eventPtr->xkey.keycode, 0,
index);
/*
@@ -343,7 +351,7 @@ TkpGetKeySym(
|| ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
|| ((sym >= XK_Ooblique) && (sym <= XK_Thorn)))) {
index &= ~1;
- sym = XkbKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode,
+ sym = TkKeycodeToKeysym(dispPtr, eventPtr->xkey.keycode,
0, index);
}
}
@@ -354,7 +362,7 @@ TkpGetKeySym(
*/
if ((index & 1) && (sym == NoSymbol)) {
- sym = XkbKeycodeToKeysym(dispPtr->display, eventPtr->xkey.keycode,
+ sym = TkKeycodeToKeysym(dispPtr, eventPtr->xkey.keycode,
0, index & ~1);
}
return sym;
@@ -404,7 +412,7 @@ TkpInitKeymapInfo(
if (*codePtr == 0) {
continue;
}
- keysym = XkbKeycodeToKeysym(dispPtr->display, *codePtr, 0, 0);
+ keysym = TkKeycodeToKeysym(dispPtr, *codePtr, 0, 0);
if (keysym == XK_Shift_Lock) {
dispPtr->lockUsage = LU_SHIFT;
break;
@@ -430,7 +438,7 @@ TkpInitKeymapInfo(
if (*codePtr == 0) {
continue;
}
- keysym = XkbKeycodeToKeysym(dispPtr->display, *codePtr, 0, 0);
+ keysym = TkKeycodeToKeysym(dispPtr, *codePtr, 0, 0);
if (keysym == XK_Mode_switch) {
dispPtr->modeModMask |= ShiftMask << (i/modMapPtr->max_keypermod);
}