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[quickjs] element.clientWidth

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This commit is contained in:
Witold Filipczyk 2024-01-27 14:16:48 +01:00
parent 82dae118f0
commit bc37d44d52
1 changed files with 41 additions and 0 deletions
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41
src/ecmascript/quickjs/element.c
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@ -387,6 +387,46 @@ js_element_get_property_clientTop(JSContext *ctx, JSValueConst this_val)
return JS_NewInt32(ctx, 0);
}
static JSValue
js_element_get_property_clientWidth(JSContext *ctx, JSValueConst this_val)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_node *el = (dom_node *)(js_getopaque(this_val, js_element_class_id));
if (!el) {
return JS_NULL;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
struct view_state *vs = interpreter->vs;
struct document_view *doc_view = vs->doc_view;
struct document *document = doc_view->document;
struct session *ses;
if (!document) {
return JS_NewInt32(ctx, 0);
}
int offset = find_offset(document->element_map_rev, el);
if (offset <= 0) {
return JS_NewInt32(ctx, 0);
}
struct node_rect *rect = get_element_rect(document, offset);
if (!rect) {
return JS_NewInt32(ctx, 0);
}
ses = doc_view->session;
if (!ses) {
return JS_NewInt32(ctx, 0);
}
int dx = int_max(0, (rect->x1 + 1 - rect->x0) * ses->tab->term->cell_width);
return JS_NewInt32(ctx, dx);
}
static JSValue
js_element_get_property_dir(JSContext *ctx, JSValueConst this_val)
{
@ -2881,6 +2921,7 @@ static const JSCFunctionListEntry js_element_proto_funcs[] = {
JS_CGETSET_DEF("clientHeight", js_element_get_property_clientHeight, NULL),
JS_CGETSET_DEF("clientLeft", js_element_get_property_clientLeft, NULL),
JS_CGETSET_DEF("clientTop", js_element_get_property_clientTop, NULL),
JS_CGETSET_DEF("clientWidth", js_element_get_property_clientWidth, NULL),
JS_CGETSET_DEF("dir", js_element_get_property_dir, js_element_set_property_dir),
JS_CGETSET_DEF("firstChild", js_element_get_property_firstChild, NULL),
JS_CGETSET_DEF("firstElementChild", js_element_get_property_firstElementChild, NULL),