Sara/behaviour-tree-test
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[TextServer] Add support for trimming edge spaces on line break.

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This commit is contained in:
bruvzg 2022-08-30 11:56:17 +03:00
parent 1c037c89d4
commit 7aad14a4b6
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GPG key ID: 7960FCF39844EC38
9 changed files with 124 additions and 21 deletions
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2
scene/gui/button.cpp
View file

@ -544,7 +544,7 @@ void Button::_bind_methods() {
Button::Button(const String &p_text) {
text_buf.instantiate();
text_buf->set_break_flags(TextServer::BREAK_MANDATORY);
text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_TRIM_EDGE_SPACES);
set_mouse_filter(MOUSE_FILTER_STOP);
set_text(p_text);

6
scene/gui/item_list.cpp
View file

@ -45,7 +45,7 @@ void ItemList::_shape(int p_idx) {
}
item.text_buf->add_string(item.text, get_theme_font(SNAME("font")), get_theme_font_size(SNAME("font_size")), item.language);
if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) {
item.text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND);
item.text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND | TextServer::BREAK_TRIM_EDGE_SPACES);
} else {
item.text_buf->set_break_flags(TextServer::BREAK_NONE);
}
@ -532,7 +532,7 @@ void ItemList::set_max_text_lines(int p_lines) {
max_text_lines = p_lines;
for (int i = 0; i < items.size(); i++) {
if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) {
items.write[i].text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND);
items.write[i].text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND | TextServer::BREAK_TRIM_EDGE_SPACES);
items.write[i].text_buf->set_max_lines_visible(p_lines);
} else {
items.write[i].text_buf->set_break_flags(TextServer::BREAK_NONE);
@ -582,7 +582,7 @@ void ItemList::set_icon_mode(IconMode p_mode) {
icon_mode = p_mode;
for (int i = 0; i < items.size(); i++) {
if (icon_mode == ICON_MODE_TOP && max_text_lines > 0) {
items.write[i].text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND);
items.write[i].text_buf->set_break_flags(TextServer::BREAK_MANDATORY | TextServer::BREAK_WORD_BOUND | TextServer::BREAK_GRAPHEME_BOUND | TextServer::BREAK_TRIM_EDGE_SPACES);
} else {
items.write[i].text_buf->set_break_flags(TextServer::BREAK_NONE);
}

3
scene/gui/label.cpp
View file

@ -143,8 +143,9 @@ void Label::_shape() {
case TextServer::AUTOWRAP_OFF:
break;
}
PackedInt32Array line_breaks = TS->shaped_text_get_line_breaks(text_rid, width, 0, autowrap_flags);
autowrap_flags = autowrap_flags | TextServer::BREAK_TRIM_EDGE_SPACES;
PackedInt32Array line_breaks = TS->shaped_text_get_line_breaks(text_rid, width, 0, autowrap_flags);
for (int i = 0; i < line_breaks.size(); i = i + 2) {
RID line = TS->shaped_text_substr(text_rid, line_breaks[i], line_breaks[i + 1] - line_breaks[i]);
lines_rid.push_back(line);

1
scene/gui/rich_text_label.cpp
View file

@ -453,6 +453,7 @@ float RichTextLabel::_shape_line(ItemFrame *p_frame, int p_line, const Ref<Font>
case TextServer::AUTOWRAP_OFF:
break;
}
autowrap_flags = autowrap_flags | TextServer::BREAK_TRIM_EDGE_SPACES;
// Clear cache.
l.text_buf->clear();