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dwmstatus: make use of IgnoreLockMods

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Přemysl Eric Janouch 2016-02-11 01:01:58 +01:00
parent ccf7c7f7e1
commit 694f9f29a6
1 changed files with 6 additions and 11 deletions
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17
dwmstatus.c
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@ -2724,19 +2724,15 @@ get_numlock_mask (struct app_context *ctx)
return result;
}
#define CLEANMASK(mask) (mask & ~(numlock_mask | LockMask))
static void
on_x_keypress (struct app_context *ctx, XEvent *e)
{
unsigned numlock_mask = get_numlock_mask (ctx);
XKeyEvent *ev = &e->xkey;
KeySym keysym = XkbKeycodeToKeysym (ctx->dpy, (KeyCode) ev->keycode,
0, !!(ev->state & ShiftMask));
for (size_t i = 0; i < N_ELEMENTS (g_keys); i++)
if (keysym == g_keys[i].keysym
&& CLEANMASK (g_keys[i].mod) == CLEANMASK (ev->state)
&& g_keys[i].mod == ev->state
&& g_keys[i].handler)
g_keys[i].handler (ctx, g_keys[i].arg);
}
@ -2760,17 +2756,16 @@ on_x_ready (const struct pollfd *pfd, void *user_data)
static void
grab_keys (struct app_context *ctx)
{
unsigned numlock_mask = get_numlock_mask (ctx);
unsigned modifiers[] =
{ 0, LockMask, numlock_mask, numlock_mask | LockMask };
unsigned ignored_locks = LockMask | get_numlock_mask (ctx);
hard_assert (XkbSetIgnoreLockMods
(ctx->dpy, XkbUseCoreKbd, ignored_locks, ignored_locks, 0, 0));
KeyCode code;
Window root = DefaultRootWindow (ctx->dpy);
for (size_t i = 0; i < N_ELEMENTS (g_keys); i++)
if ((code = XKeysymToKeycode (ctx->dpy, g_keys[i].keysym)))
for (size_t j = 0; j < N_ELEMENTS (modifiers); j++)
XGrabKey (ctx->dpy, code, g_keys[i].mod | modifiers[j], root,
False /* ? */, GrabModeAsync, GrabModeAsync);
XGrabKey (ctx->dpy, code, g_keys[i].mod, root,
False /* ? */, GrabModeAsync, GrabModeAsync);
XSelectInput (ctx->dpy, root, KeyPressMask);
XSync (ctx->dpy, False);