Fix synchronization issue with atoms
Be sure to sync after setting an atom. Sync too before reading one.
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parent
5e2216c414
commit
f5be376ccc
3
surf.c
3
surf.c
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@ -530,10 +530,10 @@ geturi(Client *c)
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void
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void
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setatom(Client *c, int a, const char *v)
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setatom(Client *c, int a, const char *v)
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{
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{
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XSync(dpy, False);
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XChangeProperty(dpy, c->xid,
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XChangeProperty(dpy, c->xid,
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atoms[a], XA_STRING, 8, PropModeReplace,
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atoms[a], XA_STRING, 8, PropModeReplace,
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(unsigned char *)v, strlen(v) + 1);
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(unsigned char *)v, strlen(v) + 1);
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XSync(dpy, False);
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}
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}
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const char *
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const char *
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@ -545,6 +545,7 @@ getatom(Client *c, int a)
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unsigned long ldummy;
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unsigned long ldummy;
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unsigned char *p = NULL;
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unsigned char *p = NULL;
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XSync(dpy, False);
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XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING,
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XGetWindowProperty(dpy, c->xid, atoms[a], 0L, BUFSIZ, False, XA_STRING,
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&adummy, &idummy, &ldummy, &ldummy, &p);
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&adummy, &idummy, &ldummy, &ldummy, &p);
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if (p)
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if (p)
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