diff options
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index c936fe9738..64a0402149 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -1664,7 +1664,7 @@ int RichTextLabel::_find_first_line(int p_from, int p_to, int p_vofs) const { r = m; } } - return l; + return MIN(l, (int)main->lines.size() - 1); } _FORCE_INLINE_ float RichTextLabel::_calculate_line_vertical_offset(const RichTextLabel::Line &line) const { @@ -4364,6 +4364,8 @@ int RichTextLabel::get_visible_paragraph_count() const { if (!is_visible()) { return 0; } + + const_cast<RichTextLabel *>(this)->_validate_line_caches(); return visible_paragraph_count; } @@ -4392,6 +4394,8 @@ void RichTextLabel::scroll_to_line(int p_line) { } float RichTextLabel::get_line_offset(int p_line) { + _validate_line_caches(); + int line_count = 0; int to_line = main->first_invalid_line.load(); for (int i = 0; i < to_line; i++) { @@ -4409,6 +4413,8 @@ float RichTextLabel::get_line_offset(int p_line) { } float RichTextLabel::get_paragraph_offset(int p_paragraph) { + _validate_line_caches(); + int to_line = main->first_invalid_line.load(); if (0 <= p_paragraph && p_paragraph < to_line) { return main->lines[p_paragraph].offset.y; @@ -4417,6 +4423,8 @@ float RichTextLabel::get_paragraph_offset(int p_paragraph) { } int RichTextLabel::get_line_count() const { + const_cast<RichTextLabel *>(this)->_validate_line_caches(); + int line_count = 0; int to_line = main->first_invalid_line.load(); for (int i = 0; i < to_line; i++) { @@ -4430,6 +4438,8 @@ int RichTextLabel::get_visible_line_count() const { if (!is_visible()) { return 0; } + const_cast<RichTextLabel *>(this)->_validate_line_caches(); + return visible_line_count; } @@ -4844,7 +4854,14 @@ void RichTextLabel::set_use_bbcode(bool p_enable) { } use_bbcode = p_enable; notify_property_list_changed(); - set_text(text); + + const String current_text = text; + if (use_bbcode) { + parse_bbcode(current_text); + } else { // raw text + clear(); + add_text(current_text); + } } bool RichTextLabel::is_using_bbcode() const { @@ -5005,7 +5022,12 @@ int RichTextLabel::get_content_height() const { int to_line = main->first_invalid_line.load(); if (to_line) { MutexLock lock(main->lines[to_line - 1].text_buf->get_mutex()); - total_height = main->lines[to_line - 1].offset.y + main->lines[to_line - 1].text_buf->get_size().y + main->lines[to_line - 1].text_buf->get_line_count() * theme_cache.line_separation; + if (theme_cache.line_separation < 0) { + // Do not apply to the last line to avoid cutting text. + total_height = main->lines[to_line - 1].offset.y + main->lines[to_line - 1].text_buf->get_size().y + (main->lines[to_line - 1].text_buf->get_line_count() - 1) * theme_cache.line_separation; + } else { + total_height = main->lines[to_line - 1].offset.y + main->lines[to_line - 1].text_buf->get_size().y + main->lines[to_line - 1].text_buf->get_line_count() * theme_cache.line_separation; + } } return total_height; } @@ -5298,6 +5320,8 @@ int RichTextLabel::get_visible_characters() const { } int RichTextLabel::get_character_line(int p_char) { + _validate_line_caches(); + int line_count = 0; int to_line = main->first_invalid_line.load(); for (int i = 0; i < to_line; i++) { @@ -5318,6 +5342,8 @@ int RichTextLabel::get_character_line(int p_char) { } int RichTextLabel::get_character_paragraph(int p_char) { + _validate_line_caches(); + int para_count = 0; int to_line = main->first_invalid_line.load(); for (int i = 0; i < to_line; i++) { @@ -5349,6 +5375,8 @@ int RichTextLabel::get_total_character_count() const { } int RichTextLabel::get_total_glyph_count() const { + const_cast<RichTextLabel *>(this)->_validate_line_caches(); + int tg = 0; Item *it = main; while (it) { |