diff options
Diffstat (limited to 'tools/virtual.c')
| -rw-r--r-- | tools/virtual.c | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/tools/virtual.c b/tools/virtual.c index ffda54af..7bf6ee8d 100644 --- a/tools/virtual.c +++ b/tools/virtual.c @@ -2037,8 +2037,9 @@ static void clone_damage(struct clone *c, const XRectangle *rec) if ((v = (int)rec->y + rec->height) > c->damaged.y2) c->damaged.y2 = v; - DBG(DAMAGE, ("%s-%s damaged: (%d, %d), (%d, %d)\n", + DBG(DAMAGE, ("%s-%s damaged: +(%d,%d)x(%d, %d) -> (%d, %d), (%d, %d)\n", DisplayString(c->dst.display->dpy), c->dst.name, + rec->x, rec->y, rec->width, rec->height, c->damaged.x1, c->damaged.y1, c->damaged.x2, c->damaged.y2)); } @@ -2382,6 +2383,8 @@ static int add_display(struct context *ctx, Display *dpy) display->depth = DefaultDepth(dpy, DefaultScreen(dpy)); display->visual = DefaultVisual(dpy, DefaultScreen(dpy)); + XSelectInput(dpy, display->root, ExposureMask); + display->has_shm = can_use_shm(dpy, display->root, &display->shm_event, &display->shm_opcode, @@ -3526,7 +3529,32 @@ int main(int argc, char **argv) XNextEvent(ctx.display[i].dpy, &e); DBG(POLL, ("%s received event %d\n", DisplayString(ctx.display[i].dpy), e.type)); - if (ctx.display[i].rr_active && e.type == ctx.display[i].rr_event + RRNotify) { + if (e.type == Expose) { + XExposeEvent *xe = (XExposeEvent *)&e; + struct clone *clone; + int damaged = 0; + + DBG(DAMAGE, ("%s exposed: (%d, %d)x(%d, %d)\n", + DisplayString(ctx.display[i].dpy), + xe->x, xe->y, xe->width, xe->height)); + + for (clone = ctx.active; clone; clone = clone->active) { + XRectangle r; + + if (clone->dst.display != &ctx.display[i]) + continue; + + r.x = clone->src.x + xe->x; + r.y = clone->src.y + xe->y; + r.width = xe->width; + r.height = xe->height; + clone_damage(clone, &r); + damaged++; + } + + if (damaged) + context_enable_timer(&ctx); + } else if (ctx.display[i].rr_active && e.type == ctx.display[i].rr_event + RRNotify) { XRRNotifyEvent *re = (XRRNotifyEvent *)&e; DBG(XRR, ("%s received RRNotify, type %d\n", DisplayString(ctx.display[i].dpy), re->subtype)); |