diff options
Diffstat (limited to 'scene/gui/rich_text_label.cpp')
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index ffc8a72164..34114ae7db 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -692,9 +692,7 @@ void RichTextLabel::_scroll_changed(double) { void RichTextLabel::_update_scroll() { - int total_height = 0; - if (main->lines.size()) - total_height = main->lines[main->lines.size() - 1].height_accum_cache + get_stylebox("normal")->get_minimum_size().height; + int total_height = get_content_height(); bool exceeds = total_height > get_size().height && scroll_active; @@ -2058,6 +2056,13 @@ float RichTextLabel::get_percent_visible() const { return percent_visible; } +int RichTextLabel::get_content_height() { + int total_height = 0; + if (main->lines.size()) + total_height = main->lines[main->lines.size() - 1].height_accum_cache + get_stylebox("normal")->get_minimum_size().height; + return total_height; +} + void RichTextLabel::_bind_methods() { ClassDB::bind_method(D_METHOD("_gui_input"), &RichTextLabel::_gui_input); @@ -2124,6 +2129,8 @@ void RichTextLabel::_bind_methods() { ClassDB::bind_method(D_METHOD("get_line_count"), &RichTextLabel::get_line_count); ClassDB::bind_method(D_METHOD("get_visible_line_count"), &RichTextLabel::get_visible_line_count); + ClassDB::bind_method(D_METHOD("get_content_height"), &RichTextLabel::get_content_height); + ADD_GROUP("BBCode", "bbcode_"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "bbcode_enabled"), "set_use_bbcode", "is_using_bbcode"); ADD_PROPERTY(PropertyInfo(Variant::STRING, "bbcode_text", PROPERTY_HINT_MULTILINE_TEXT), "set_bbcode", "get_bbcode"); |