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don't sync more than 60 times per sec on resize and move; idea from scrotwm.

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ok oga@ sometime ago
This commit is contained in:
okan 2009-04-15 14:10:07 +00:00
parent ea96e92ac8
commit cc68490fe1
1 changed files with 24 additions and 2 deletions
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26
mousefunc.c
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@ -88,6 +88,7 @@ void
mousefunc_window_resize(struct client_ctx *cc, void *arg) mousefunc_window_resize(struct client_ctx *cc, void *arg)
{ {
XEvent ev; XEvent ev;
Time time = 0;
struct screen_ctx *sc = CCTOSC(cc); struct screen_ctx *sc = CCTOSC(cc);
int dx, dy; int dx, dy;
int x = cc->geom.x, y = cc->geom.y; int x = cc->geom.x, y = cc->geom.y;
@ -116,9 +117,19 @@ mousefunc_window_resize(struct client_ctx *cc, void *arg)
ev.xmotion.x, ev.xmotion.y)) ev.xmotion.x, ev.xmotion.y))
/* Recompute window output */ /* Recompute window output */
_mousefunc_sweep_draw(cc, dx, dy); _mousefunc_sweep_draw(cc, dx, dy);
client_resize(cc);
/* don't sync more than 60 times / second */
if ((ev.xmotion.time - time) > (1000 / 60) ) {
time = ev.xmotion.time;
XSync(X_Dpy, False);
client_resize(cc);
}
break; break;
case ButtonRelease: case ButtonRelease:
if (time) {
XSync(X_Dpy, False);
client_resize(cc);
}
XUnmapWindow(X_Dpy, sc->menuwin); XUnmapWindow(X_Dpy, sc->menuwin);
XReparentWindow(X_Dpy, sc->menuwin, sc->rootwin, 0, 0); XReparentWindow(X_Dpy, sc->menuwin, sc->rootwin, 0, 0);
xu_ptr_ungrab(); xu_ptr_ungrab();
@ -140,6 +151,7 @@ void
mousefunc_window_move(struct client_ctx *cc, void *arg) mousefunc_window_move(struct client_ctx *cc, void *arg)
{ {
XEvent ev; XEvent ev;
Time time = 0;
struct screen_ctx *sc = CCTOSC(cc); struct screen_ctx *sc = CCTOSC(cc);
int mx, my; int mx, my;
int x = cc->geom.x, y = cc->geom.y; int x = cc->geom.x, y = cc->geom.y;
@ -161,9 +173,19 @@ mousefunc_window_move(struct client_ctx *cc, void *arg)
case MotionNotify: case MotionNotify:
cc->geom.x = x + (ev.xmotion.x - mx); cc->geom.x = x + (ev.xmotion.x - mx);
cc->geom.y = y + (ev.xmotion.y - my); cc->geom.y = y + (ev.xmotion.y - my);
client_move(cc);
/* don't sync more than 60 times / second */
if ((ev.xmotion.time - time) > (1000 / 60) ) {
time = ev.xmotion.time;
XSync(X_Dpy, False);
client_move(cc);
}
break; break;
case ButtonRelease: case ButtonRelease:
if (time) {
XSync(X_Dpy, False);
client_move(cc);
}
xu_ptr_ungrab(); xu_ptr_ungrab();
return; return;
} }