condense getatom and add note about error return
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parent
c12261d3a9
commit
27bbf9c14f
7
dwl.c
7
dwl.c
@ -765,13 +765,11 @@ Atom
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getatom(xcb_connection_t *xc, const char *name)
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{
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Atom atom = 0;
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xcb_generic_error_t *error;
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xcb_intern_atom_cookie_t cookie;
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xcb_intern_atom_reply_t *reply;
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cookie = xcb_intern_atom(xc, 0, strlen(name), name);
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reply = xcb_intern_atom_reply(xc, cookie, &error);
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if (reply != NULL && error == NULL)
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if ((reply = xcb_intern_atom_reply(xc, cookie, NULL)))
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atom = reply->atom;
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free(reply);
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@ -1722,7 +1720,8 @@ xwaylandready(struct wl_listener *listener, void *data) {
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return;
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}
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/* collect atoms we are interested in */
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/* Collect atoms we are interested in. If getatom returns 0, we will
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* not detect that window type. */
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netatom[NetWMWindowTypeDialog] = getatom(xc, "_NET_WM_WINDOW_TYPE_DIALOG");
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netatom[NetWMWindowTypeSplash] = getatom(xc, "_NET_WM_WINDOW_TYPE_SPLASH");
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netatom[NetWMWindowTypeUtility] = getatom(xc, "_NET_WM_WINDOW_TYPE_TOOLBAR");
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