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author | Vincent Sanders <vince@kyllikki.org> | 2019-05-06 12:03:08 +0100 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2019-05-06 12:04:06 +0100 |
commit | dbf02c37f4f1652561b9542530dd93b3ba310e9f (patch) | |
tree | 8b5015c155e4c23fc4ff51ff8d337561183782e1 /content/handlers/javascript | |
parent | 183f9ed8bc4be1f379e365fae5f47dbb348b7978 (diff) | |
download | netsurf-dbf02c37f4f1652561b9542530dd93b3ba310e9f.tar.gz netsurf-dbf02c37f4f1652561b9542530dd93b3ba310e9f.tar.bz2 |
complete basic binding documentation
improve the alert() method parameter handling
Diffstat (limited to 'content/handlers/javascript')
-rw-r--r-- | content/handlers/javascript/duktape/Window.bnd | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/content/handlers/javascript/duktape/Window.bnd b/content/handlers/javascript/duktape/Window.bnd index cfc6f1fdb..5283a14ad 100644 --- a/content/handlers/javascript/duktape/Window.bnd +++ b/content/handlers/javascript/duktape/Window.bnd @@ -322,9 +322,19 @@ setter Window::name() method Window::alert() %{ - duk_size_t msg_len; - const char *msg = duk_safe_to_lstring(ctx, 0, &msg_len); - NSLOG(netsurf, INFO, "JS ALERT: %*s", (int)msg_len, msg); + duk_idx_t dukky_argc = duk_get_top(ctx); + if (dukky_argc == 0) { + NSLOG(netsurf, INFO, "JS ALERT"); + } else { + duk_size_t msg_len; + const char *msg; + + if (!duk_is_string(ctx, 0)) { + duk_to_string(ctx, 0); + } + msg = duk_safe_to_lstring(ctx, 0, &msg_len); + NSLOG(netsurf, INFO, "JS ALERT: %*s", (int)msg_len, msg); + } return 0; %} |