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As done for buttonrelease, work specific un-cycling and un-highlighting actions

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into the keyrelease event, only performing what's actually needed for each;
should result in much fewer events against keyreleases. No intended behaviour
change.

Additionally, like we do for group membership, grab the keyboard only when
required for cycling.
This commit is contained in:
okan 2017-12-29 18:50:43 +00:00
parent ba75c13953
commit 43db5b55ea
4 changed files with 23 additions and 25 deletions
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2
calmwm.h
View File

@ -389,7 +389,6 @@ void client_applysizehints(struct client_ctx *);
void client_config(struct client_ctx *);
struct client_ctx *client_current(void);
void client_cycle(struct screen_ctx *, int);
void client_cycle_leave(struct screen_ctx *);
void client_delete(struct client_ctx *);
void client_draw_border(struct client_ctx *);
struct client_ctx *client_find(Window);
@ -401,6 +400,7 @@ void client_lower(struct client_ctx *);
void client_map(struct client_ctx *);
void client_msg(struct client_ctx *, Atom, Time);
void client_move(struct client_ctx *);
void client_mtf(struct client_ctx *);
int client_inbound(struct client_ctx *, int, int);
struct client_ctx *client_init(Window, struct screen_ctx *, int);
void client_ptr_inbound(struct client_ctx *, int);

22
client.c
View File

@ -33,7 +33,6 @@
static struct client_ctx *client_next(struct client_ctx *);
static struct client_ctx *client_prev(struct client_ctx *);
static void client_mtf(struct client_ctx *);
static void client_placecalc(struct client_ctx *);
static void client_wm_protocols(struct client_ctx *);
static void client_mwm_hints(struct client_ctx *);
@ -683,10 +682,6 @@ client_cycle(struct screen_ctx *sc, int flags)
struct client_ctx *newcc, *oldcc, *prevcc;
int again = 1;
/* For X apps that ignore events. */
XGrabKeyboard(X_Dpy, sc->rootwin, True,
GrabModeAsync, GrabModeAsync, CurrentTime);
if (TAILQ_EMPTY(&sc->clientq))
return;
@ -730,21 +725,6 @@ client_cycle(struct screen_ctx *sc, int flags)
client_ptrwarp(newcc);
}
void
client_cycle_leave(struct screen_ctx *sc)
{
struct client_ctx *cc;
sc->cycling = 0;
if ((cc = client_current()) != NULL) {
client_mtf(cc);
cc->flags &= ~CLIENT_HIGHLIGHT;
client_draw_border(cc);
XUngrabKeyboard(X_Dpy, CurrentTime);
}
}
static struct client_ctx *
client_next(struct client_ctx *cc)
{
@ -817,7 +797,7 @@ client_placecalc(struct client_ctx *cc)
}
}
static void
void
client_mtf(struct client_ctx *cc)
{
struct screen_ctx *sc = cc->sc;

11
kbfunc.c
View File

@ -398,7 +398,14 @@ kbfunc_client_vtile(void *ctx, struct cargs *cargs)
void
kbfunc_client_cycle(void *ctx, struct cargs *cargs)
{
client_cycle(ctx, cargs->flag);
struct screen_ctx *sc = ctx;
/* For X apps that ignore/steal events. */
if (cargs->xev == CWM_XEV_KEY)
XGrabKeyboard(X_Dpy, sc->rootwin, True,
GrabModeAsync, GrabModeAsync, CurrentTime);
client_cycle(sc, cargs->flag);
}
void
@ -406,7 +413,7 @@ kbfunc_client_toggle_group(void *ctx, struct cargs *cargs)
{
struct client_ctx *cc = ctx;
/* For X apps that steal events. */
/* For X apps that ignore/steal events. */
if (cargs->xev == CWM_XEV_KEY)
XGrabKeyboard(X_Dpy, cc->win, True,
GrabModeAsync, GrabModeAsync, CurrentTime);

13
xevents.c
View File

@ -324,6 +324,7 @@ xev_handle_keyrelease(XEvent *ee)
{
XKeyEvent *e = &ee->xkey;
struct screen_ctx *sc;
struct client_ctx *cc;
KeySym keysym;
unsigned int i;
@ -333,7 +334,17 @@ xev_handle_keyrelease(XEvent *ee)
keysym = XkbKeycodeToKeysym(X_Dpy, e->keycode, 0, 0);
for (i = 0; i < nitems(modkeys); i++) {
if (keysym == modkeys[i]) {
client_cycle_leave(sc);
if ((cc = client_current()) != NULL) {
if (sc->cycling) {
sc->cycling = 0;
client_mtf(cc);
}
if (cc->flags & CLIENT_HIGHLIGHT) {
cc->flags &= ~CLIENT_HIGHLIGHT;
client_draw_border(cc);
}
}
XUngrabKeyboard(X_Dpy, CurrentTime);
break;
}
}