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[spidermonkey] window.scrollBy(options) and window.scrollTo(options)

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only instant.
This commit is contained in:
Witold Filipczyk 2025-04-07 15:48:56 +02:00
parent f1d09e3a29
commit c3b797f2a1
1 changed files with 37 additions and 0 deletions
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37
src/js/spidermonkey/window.cpp
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@ -690,6 +690,24 @@ window_scrollBy(JSContext *ctx, unsigned int argc, JS::Value *rval)
return true;
}
if (argc == 1) {
int top = 0;
int left = 0;
JS::RootedValue v(ctx);
JS::RootedObject v_obj(ctx, &args[0].toObject());
if (JS_GetProperty(ctx, v_obj, "top", &v)) {
top = v.toInt32();
}
if (JS_GetProperty(ctx, v_obj, "left", &v)) {
left = v.toInt32();
}
int sx = (left + term->cell_width - 1) / term->cell_width;
int sy = (top + term->cell_height - 1) / term->cell_height;
vertical_scroll(ses, doc_view, sy);
horizontal_scroll(ses, doc_view, sx);
}
return true;
}
@ -817,6 +835,25 @@ window_scrollTo(JSContext *ctx, unsigned int argc, JS::Value *rval)
return true;
}
if (argc == 1) {
int top = 0;
int left = 0;
JS::RootedValue v(ctx);
JS::RootedObject v_obj(ctx, &args[0].toObject());
if (JS_GetProperty(ctx, v_obj, "top", &v)) {
top = v.toInt32();
}
if (JS_GetProperty(ctx, v_obj, "left", &v)) {
left = v.toInt32();
}
int sx = (left + term->cell_width - 1) / term->cell_width;
int sy = (top + term->cell_height - 1) / term->cell_height;
vertical_scroll(ses, doc_view, sy - doc_view->vs->y);
horizontal_scroll(ses, doc_view, sx - doc_view->vs->x);
}
return true;
}