WINGs/wclient_wl: pass NULL to wl_display_connect for default socket
WPrefs passes display_name="" by default. wl_display_connect("")
treats the empty string as a literal socket name and fails. Pass NULL
instead so it uses $WAYLAND_DISPLAY. Also handle the literal string
"wayland" (from detect matching) the same way.
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parent
bc431e5727
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9a9cc9e9df
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@ -941,7 +941,9 @@ W_WLClientInit(struct W_Screen *scrPtr, const char *display)
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memset(ctx, 0, sizeof(*ctx));
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ctx->scr = scrPtr;
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ctx->display = wl_display_connect(display);
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ctx->display = wl_display_connect(
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(display && display[0] && strcmp(display, "wayland") != 0)
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? display : NULL);
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if (!ctx->display) {
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wwarning(_("WINGs: wl_display_connect() failed"));
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goto fail;
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