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-rw-r--r--editor/code_editor.cpp1
-rw-r--r--editor/editor_settings.cpp1
-rw-r--r--scene/gui/text_edit.cpp1503
-rw-r--r--scene/gui/text_edit.h59
4 files changed, 987 insertions, 577 deletions
diff --git a/editor/code_editor.cpp b/editor/code_editor.cpp
index 24e86770bf..93c86d920a 100644
--- a/editor/code_editor.cpp
+++ b/editor/code_editor.cpp
@@ -779,6 +779,7 @@ void CodeTextEditor::update_editor_settings() {
text_editor->set_draw_breakpoint_gutter(EditorSettings::get_singleton()->get("text_editor/line_numbers/show_breakpoint_gutter"));
text_editor->set_hiding_enabled(EditorSettings::get_singleton()->get("text_editor/line_numbers/code_folding"));
text_editor->set_draw_fold_gutter(EditorSettings::get_singleton()->get("text_editor/line_numbers/code_folding"));
+ text_editor->set_wrap_enabled(EditorSettings::get_singleton()->get("text_editor/line_numbers/word_wrap"));
text_editor->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/cursor/block_caret"));
text_editor->set_smooth_scroll_enabled(EditorSettings::get_singleton()->get("text_editor/open_scripts/smooth_scrolling"));
text_editor->set_v_scroll_speed(EditorSettings::get_singleton()->get("text_editor/open_scripts/v_scroll_speed"));
diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp
index 7aca92e3ab..68705fa29d 100644
--- a/editor/editor_settings.cpp
+++ b/editor/editor_settings.cpp
@@ -371,6 +371,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
_initial_set("text_editor/line_numbers/line_numbers_zero_padded", false);
_initial_set("text_editor/line_numbers/show_breakpoint_gutter", true);
_initial_set("text_editor/line_numbers/code_folding", true);
+ _initial_set("text_editor/line_numbers/word_wrap", false);
_initial_set("text_editor/line_numbers/show_line_length_guideline", false);
_initial_set("text_editor/line_numbers/line_length_guideline_column", 80);
hints["text_editor/line_numbers/line_length_guideline_column"] = PropertyInfo(Variant::INT, "text_editor/line_numbers/line_length_guideline_column", PROPERTY_HINT_RANGE, "20, 160, 1");
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index b8e27bd322..553c2b7c39 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -117,7 +117,6 @@ void TextEdit::Text::set_indent_size(int p_indent_size) {
void TextEdit::Text::_update_line_cache(int p_line) const {
int w = 0;
- int tab_w = font->get_char_size(' ').width * indent_size;
int len = text[p_line].data.length();
const CharType *str = text[p_line].data.c_str();
@@ -125,22 +124,13 @@ void TextEdit::Text::_update_line_cache(int p_line) const {
//update width
for (int i = 0; i < len; i++) {
- if (str[i] == '\t') {
-
- int left = w % tab_w;
- if (left == 0)
- w += tab_w;
- else
- w += tab_w - w % tab_w; // is right...
-
- } else {
-
- w += font->get_char_size(str[i], str[i + 1]).width;
- }
+ w += get_char_width(str[i], str[i + 1], w);
}
text[p_line].width_cache = w;
+ text[p_line].wrap_amount_cache = -1;
+
//update regions
text[p_line].region_info.clear();
@@ -242,10 +232,32 @@ int TextEdit::Text::get_line_width(int p_line) const {
return text[p_line].width_cache;
}
-void TextEdit::Text::clear_caches() {
+void TextEdit::Text::set_line_wrap_amount(int p_line, int p_wrap_amount) const {
+
+ ERR_FAIL_INDEX(p_line, text.size());
+
+ text[p_line].wrap_amount_cache = p_wrap_amount;
+}
+
+int TextEdit::Text::get_line_wrap_amount(int p_line) const {
+
+ ERR_FAIL_INDEX_V(p_line, text.size(), -1);
+
+ return text[p_line].wrap_amount_cache;
+}
+
+void TextEdit::Text::clear_width_cache() {
- for (int i = 0; i < text.size(); i++)
+ for (int i = 0; i < text.size(); i++) {
text[i].width_cache = -1;
+ }
+}
+
+void TextEdit::Text::clear_wrap_cache() {
+
+ for (int i = 0; i < text.size(); i++) {
+ text[i].wrap_amount_cache = -1;
+ }
}
void TextEdit::Text::clear() {
@@ -270,6 +282,7 @@ void TextEdit::Text::set(int p_line, const String &p_text) {
ERR_FAIL_INDEX(p_line, text.size());
text[p_line].width_cache = -1;
+ text[p_line].wrap_amount_cache = -1;
text[p_line].data = p_text;
}
@@ -280,6 +293,7 @@ void TextEdit::Text::insert(int p_at, const String &p_text) {
line.breakpoint = false;
line.hidden = false;
line.width_cache = -1;
+ line.wrap_amount_cache = -1;
line.data = p_text;
text.insert(p_at, line);
}
@@ -288,6 +302,25 @@ void TextEdit::Text::remove(int p_at) {
text.remove(p_at);
}
+int TextEdit::Text::get_char_width(char c, char next_c, int px) const {
+
+ int tab_w = font->get_char_size(' ').width * indent_size;
+ int w = 0;
+
+ if (c == '\t') {
+
+ int left = px % tab_w;
+ if (left == 0)
+ w = tab_w;
+ else
+ w = tab_w - px % tab_w; // is right...
+ } else {
+
+ w = font->get_char_size(c, next_c).width;
+ }
+ return w;
+}
+
void TextEdit::_update_scrollbars() {
Size2 size = get_size();
@@ -303,7 +336,11 @@ void TextEdit::_update_scrollbars() {
int hscroll_rows = ((hmin.height - 1) / get_row_height()) + 1;
int visible_rows = get_visible_rows();
- int total_rows = (is_hiding_enabled() ? get_total_unhidden_rows() : text.size());
+ int first_vis_line = get_first_visible_line();
+ int wi;
+ int num_rows = MAX(visible_rows, num_lines_from_rows(first_vis_line, cursor.wrap_ofs, visible_rows, wi));
+
+ int total_rows = get_total_visible_rows();
if (scroll_past_end_of_file_enabled) {
total_rows += visible_rows - 1;
}
@@ -349,28 +386,24 @@ void TextEdit::_update_scrollbars() {
if (use_vscroll) {
v_scroll->show();
- v_scroll->set_max(total_rows);
- v_scroll->set_page(visible_rows);
+ v_scroll->set_max(total_rows + get_visible_rows_offset());
+ v_scroll->set_page(visible_rows + get_visible_rows_offset());
if (smooth_scroll_enabled) {
v_scroll->set_step(0.25);
} else {
v_scroll->set_step(1);
}
-
- update_line_scroll_pos();
- if (fabs(v_scroll->get_value() - get_line_scroll_pos()) >= 1) {
- cursor.line_ofs += v_scroll->get_value() - get_line_scroll_pos();
- }
+ set_v_scroll(get_v_scroll());
} else {
cursor.line_ofs = 0;
- line_scroll_pos = 0;
+ cursor.wrap_ofs = 0;
v_scroll->set_value(0);
v_scroll->hide();
}
- if (use_hscroll) {
+ if (use_hscroll && !is_wrap_enabled()) {
h_scroll->show();
h_scroll->set_max(total_width);
@@ -421,8 +454,8 @@ void TextEdit::_update_selection_mode_pointer() {
select(selection.selecting_line, selection.selecting_column, row, col);
- cursor_set_line(row);
- cursor_set_column(col);
+ cursor_set_line(row, false);
+ cursor_set_column(col, false);
update();
click_select_held->start();
@@ -475,7 +508,7 @@ void TextEdit::_update_selection_mode_word() {
cursor_set_column(selection.to_column);
}
}
- cursor_set_line(row);
+ cursor_set_line(row, false);
update();
click_select_held->start();
@@ -490,15 +523,15 @@ void TextEdit::_update_selection_mode_line() {
col = 0;
if (row < selection.selecting_line) {
// cursor is above us
- cursor_set_line(row - 1);
+ cursor_set_line(row - 1, false);
selection.selecting_column = text[selection.selecting_line].length();
} else {
// cursor is below us
- cursor_set_line(row + 1);
+ cursor_set_line(row + 1, false);
selection.selecting_column = 0;
col = text[row].length();
}
- cursor_set_column(0);
+ cursor_set_column(0, false);
select(selection.selecting_line, selection.selecting_column, row, col);
update();
@@ -516,13 +549,13 @@ void TextEdit::_notification(int p_what) {
MessageQueue::get_singleton()->push_call(this, "_cursor_changed_emit");
if (text_changed_dirty)
MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
-
+ update_wrap_at();
} break;
case NOTIFICATION_RESIZED: {
cache.size = get_size();
- adjust_viewport_to_cursor();
-
+ _update_scrollbars();
+ update_wrap_at();
} break;
case NOTIFICATION_THEME_CHANGED: {
@@ -539,17 +572,17 @@ void TextEdit::_notification(int p_what) {
update();
} break;
case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: {
- if (scrolling && v_scroll->get_value() != target_v_scroll) {
- double target_y = target_v_scroll - v_scroll->get_value();
+ if (scrolling && get_v_scroll() != target_v_scroll) {
+ double target_y = target_v_scroll - get_v_scroll();
double dist = sqrt(target_y * target_y);
double vel = ((target_y / dist) * v_scroll_speed) * get_physics_process_delta_time();
if (Math::abs(vel) >= dist) {
- v_scroll->set_value(target_v_scroll);
+ set_v_scroll(target_v_scroll);
scrolling = false;
set_physics_process_internal(false);
} else {
- v_scroll->set_value(v_scroll->get_value() + vel);
+ set_v_scroll(get_v_scroll() + vel);
}
} else {
scrolling = false;
@@ -776,12 +809,14 @@ void TextEdit::_notification(int p_what) {
String highlighted_text = get_selection_text();
String line_num_padding = line_numbers_zero_padded ? "0" : " ";
- update_line_scroll_pos();
- int line = cursor.line_ofs - 1;
- // another row may be visible during smooth scrolling
- int draw_amount = visible_rows + (smooth_scroll_enabled ? 1 : 0);
+ int cursor_wrap_index = get_cursor_wrap_index();
+
FontDrawer drawer(cache.font, Color(1, 1, 1));
+
+ int line = get_first_visible_line() - 1;
+ int draw_amount = visible_rows + (smooth_scroll_enabled ? 1 : 0);
+ draw_amount += times_line_wraps(line + 1);
for (int i = 0; i < draw_amount; i++) {
line++;
@@ -799,269 +834,360 @@ void TextEdit::_notification(int p_what) {
if (line < 0 || line >= (int)text.size())
continue;
- const String &str = text[line];
+ const String &fullstr = text[line];
- int char_margin = xmargin_beg - cursor.x_ofs;
- int char_ofs = 0;
-
- int ofs_readonly = 0;
- int ofs_x = 0;
+ Map<int, HighlighterInfo> color_map;
+ if (syntax_coloring) {
+ color_map = _get_line_syntax_highlighting(line);
+ }
+ // ensure we at least use the font color
+ Color current_color = cache.font_color;
if (readonly) {
- ofs_readonly = cache.style_readonly->get_offset().y / 2;
- ofs_x = cache.style_readonly->get_offset().x / 2;
+ current_color.a *= readonly_alpha;
}
- int ofs_y = (i * get_row_height() + cache.line_spacing / 2) + ofs_readonly;
- if (smooth_scroll_enabled)
- ofs_y -= ((v_scroll->get_value() - get_line_scroll_pos()) * get_row_height());
bool underlined = false;
- // check if line contains highlighted word
- int highlighted_text_col = -1;
- int search_text_col = -1;
- int highlighted_word_col = -1;
+ int line_wrap_amount = times_line_wraps(line);
+ int last_wrap_column = 0;
+ Vector<String> wrap_rows = get_wrap_rows_text(line);
- if (!search_text.empty())
- search_text_col = _get_column_pos_of_word(search_text, str, search_flags, 0);
+ for (int line_wrap_index = 0; line_wrap_index < line_wrap_amount + 1; line_wrap_index++) {
+ if (line_wrap_index != 0) {
+ i++;
+ if (i >= draw_amount)
+ break;
+ }
- if (highlighted_text.length() != 0 && highlighted_text != search_text)
- highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0);
+ const String &str = wrap_rows[line_wrap_index];
+ int indent_px = line_wrap_index != 0 ? get_indent_level(line) * cache.font->get_char_size(' ').width : 0;
- if (select_identifiers_enabled && highlighted_word.length() != 0) {
- if (_is_char(highlighted_word[0])) {
- highlighted_word_col = _get_column_pos_of_word(highlighted_word, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0);
+ if (line_wrap_index > 0)
+ last_wrap_column += wrap_rows[line_wrap_index - 1].length();
+
+ int char_margin = xmargin_beg - cursor.x_ofs;
+ char_margin += indent_px;
+ int char_ofs = 0;
+
+ int ofs_readonly = 0;
+ int ofs_x = 0;
+ if (readonly) {
+ ofs_readonly = cache.style_readonly->get_offset().y / 2;
+ ofs_x = cache.style_readonly->get_offset().x / 2;
}
- }
- if (text.is_marked(line)) {
+ int ofs_y = (i * get_row_height() + cache.line_spacing / 2) + ofs_readonly;
+ ofs_y -= cursor.wrap_ofs * get_row_height();
+ if (smooth_scroll_enabled)
+ ofs_y += (-get_v_scroll_offset()) * get_row_height();
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, get_row_height()), cache.mark_color);
- }
+ // check if line contains highlighted word
+ int highlighted_text_col = -1;
+ int search_text_col = -1;
+ int highlighted_word_col = -1;
+
+ if (!search_text.empty())
+ search_text_col = _get_column_pos_of_word(search_text, str, search_flags, 0);
- if (str.length() == 0) {
- // draw line background if empty as we won't loop at at all
- if (line == cursor.line && highlight_current_line) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, get_row_height()), cache.current_line_color);
+ if (highlighted_text.length() != 0 && highlighted_text != search_text)
+ highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0);
+
+ if (select_identifiers_enabled && highlighted_word.length() != 0) {
+ if (_is_char(highlighted_word[0])) {
+ highlighted_word_col = _get_column_pos_of_word(highlighted_word, fullstr, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, 0);
+ }
}
- // give visual indication of empty selected line
- if (selection.active && line >= selection.from_line && line <= selection.to_line && char_margin >= xmargin_beg) {
- int char_w = cache.font->get_char_size(' ').width;
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, char_w, get_row_height()), cache.selection_color);
+ if (text.is_marked(line)) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, get_row_height()), cache.mark_color);
}
- } else {
- // if it has text, then draw current line marker in the margin, as line number etc will draw over it, draw the rest of line marker later.
- if (line == cursor.line && highlight_current_line) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(0, ofs_y, xmargin_beg + ofs_x, get_row_height()), cache.current_line_color);
+
+ if (str.length() == 0) {
+ // draw line background if empty as we won't loop at at all
+ if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(ofs_x, ofs_y, xmargin_end, get_row_height()), cache.current_line_color);
+ }
+
+ // give visual indication of empty selected line
+ if (selection.active && line >= selection.from_line && line <= selection.to_line && char_margin >= xmargin_beg) {
+ int char_w = cache.font->get_char_size(' ').width;
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, char_w, get_row_height()), cache.selection_color);
+ }
+ } else {
+ // if it has text, then draw current line marker in the margin, as line number etc will draw over it, draw the rest of line marker later.
+ if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(0, ofs_y, xmargin_beg, get_row_height()), cache.current_line_color);
+ }
}
- }
- if (text.is_breakpoint(line) && !draw_breakpoint_gutter) {
+ if (line_wrap_index == 0) {
+ // only do these if we are on the first wrapped part of a line
+
+ if (text.is_breakpoint(line) && !draw_breakpoint_gutter) {
#ifdef TOOLS_ENABLED
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y + get_row_height() - EDSCALE, xmargin_end - xmargin_beg, EDSCALE), cache.breakpoint_color);
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y + get_row_height() - EDSCALE, xmargin_end - xmargin_beg, EDSCALE), cache.breakpoint_color);
#else
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, get_row_height()), cache.breakpoint_color);
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, get_row_height()), cache.breakpoint_color);
#endif
- }
+ }
- // draw breakpoint marker
- if (text.is_breakpoint(line)) {
- if (draw_breakpoint_gutter) {
- int vertical_gap = (get_row_height() * 40) / 100;
- int horizontal_gap = (cache.breakpoint_gutter_width * 30) / 100;
- int marker_height = get_row_height() - (vertical_gap * 2);
- int marker_width = cache.breakpoint_gutter_width - (horizontal_gap * 2);
- // no transparency on marker
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cache.style_normal->get_margin(MARGIN_LEFT) + horizontal_gap - 2, ofs_y + vertical_gap, marker_width, marker_height), Color(cache.breakpoint_color.r, cache.breakpoint_color.g, cache.breakpoint_color.b));
- }
- }
+ // draw breakpoint marker
+ if (text.is_breakpoint(line)) {
+ if (draw_breakpoint_gutter) {
+ int vertical_gap = (get_row_height() * 40) / 100;
+ int horizontal_gap = (cache.breakpoint_gutter_width * 30) / 100;
+ int marker_height = get_row_height() - (vertical_gap * 2);
+ int marker_width = cache.breakpoint_gutter_width - (horizontal_gap * 2);
+ // no transparency on marker
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cache.style_normal->get_margin(MARGIN_LEFT) + horizontal_gap - 2, ofs_y + vertical_gap, marker_width, marker_height), Color(cache.breakpoint_color.r, cache.breakpoint_color.g, cache.breakpoint_color.b));
+ }
+ }
- // draw fold markers
- if (draw_fold_gutter) {
- int horizontal_gap = (cache.fold_gutter_width * 30) / 100;
- int gutter_left = cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + cache.line_number_w;
- if (is_folded(line)) {
- int xofs = horizontal_gap - (cache.can_fold_icon->get_width()) / 2;
- int yofs = (get_row_height() - cache.folded_icon->get_height()) / 2;
- cache.folded_icon->draw(ci, Point2(gutter_left + xofs + ofs_x, ofs_y + yofs), cache.code_folding_color);
- } else if (can_fold(line)) {
- int xofs = -cache.can_fold_icon->get_width() / 2 - horizontal_gap + 3;
- int yofs = (get_row_height() - cache.can_fold_icon->get_height()) / 2;
- cache.can_fold_icon->draw(ci, Point2(gutter_left + xofs + ofs_x, ofs_y + yofs), cache.code_folding_color);
- }
- }
+ // draw fold markers
+ if (draw_fold_gutter) {
+ int horizontal_gap = (cache.fold_gutter_width * 30) / 100;
+ int gutter_left = cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + cache.line_number_w;
+ if (is_folded(line)) {
+ int xofs = horizontal_gap - (cache.can_fold_icon->get_width()) / 2;
+ int yofs = (get_row_height() - cache.folded_icon->get_height()) / 2;
+ cache.folded_icon->draw(ci, Point2(gutter_left + xofs + ofs_x, ofs_y + yofs), cache.code_folding_color);
+ } else if (can_fold(line)) {
+ int xofs = -cache.can_fold_icon->get_width() / 2 - horizontal_gap + 3;
+ int yofs = (get_row_height() - cache.can_fold_icon->get_height()) / 2;
+ cache.can_fold_icon->draw(ci, Point2(gutter_left + xofs + ofs_x, ofs_y + yofs), cache.code_folding_color);
+ }
+ }
+
+ // draw line numbers
+ if (cache.line_number_w) {
+ String fc = String::num(line + 1);
+ while (fc.length() < line_number_char_count) {
+ fc = line_num_padding + fc;
+ }
- if (cache.line_number_w) {
- String fc = String::num(line + 1);
- while (fc.length() < line_number_char_count) {
- fc = line_num_padding + fc;
+ cache.font->draw(ci, Point2(cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + ofs_x, ofs_y + cache.font->get_ascent()), fc, cache.line_number_color);
+ }
}
- cache.font->draw(ci, Point2(cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + ofs_x, ofs_y + cache.font->get_ascent()), fc, cache.line_number_color);
- }
+ //loop through characters in one line
+ for (int j = 0; j < str.length(); j++) {
- //loop through characters in one line
- Map<int, HighlighterInfo> color_map;
- if (syntax_coloring) {
- color_map = _get_line_syntax_highlighting(line);
- }
+ if (syntax_coloring) {
+ if (color_map.has(last_wrap_column + j)) {
+ current_color = color_map[last_wrap_column + j].color;
+ if (readonly) {
+ current_color.a *= readonly_alpha;
+ }
+ }
+ color = current_color;
+ }
- // ensure we at least use the font color
- Color current_color = cache.font_color;
- if (readonly) {
- current_color.a *= readonly_alpha;
- }
- for (int j = 0; j < str.length(); j++) {
+ int char_w;
+
+ //handle tabulator
+ char_w = text.get_char_width(str[j], str[j + 1], char_ofs);
+
+ if ((char_ofs + char_margin) < xmargin_beg) {
+ char_ofs += char_w;
- if (syntax_coloring) {
- if (color_map.has(j)) {
- current_color = color_map[j].color;
- if (readonly) {
- current_color.a *= readonly_alpha;
+ // line highlighting handle horizontal clipping
+ if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+
+ if (j == str.length() - 1) {
+ // end of line when last char is skipped
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - (char_ofs + char_margin + char_w), get_row_height()), cache.current_line_color);
+ } else if ((char_ofs + char_margin) > xmargin_beg) {
+ // char next to margin is skipped
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, (char_ofs + char_margin) - (xmargin_beg + ofs_x), get_row_height()), cache.current_line_color);
+ }
}
+ continue;
}
- color = current_color;
- }
- int char_w;
- //handle tabulator
+ if ((char_ofs + char_margin + char_w) >= xmargin_end) {
+ if (syntax_coloring)
+ continue;
+ else
+ break;
+ }
- if (str[j] == '\t') {
- int left = char_ofs % tab_w;
- if (left == 0)
- char_w = tab_w;
- else
- char_w = tab_w - char_ofs % tab_w; // is right...
+ bool in_search_result = false;
- } else {
- char_w = cache.font->get_char_size(str[j], str[j + 1]).width;
- }
+ if (search_text_col != -1) {
+ // if we are at the end check for new search result on same line
+ if (j >= search_text_col + search_text.length())
+ search_text_col = _get_column_pos_of_word(search_text, str, search_flags, j);
- if ((char_ofs + char_margin) < xmargin_beg) {
- char_ofs += char_w;
+ in_search_result = j >= search_text_col && j < search_text_col + search_text.length();
- // line highlighting handle horizontal clipping
- if (line == cursor.line && highlight_current_line) {
+ if (in_search_result) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin, ofs_y), Size2i(char_w, get_row_height())), cache.search_result_color);
+ }
+ }
- if (j == str.length() - 1) {
- // end of line when last char is skipped
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - (xmargin_beg + ofs_x), get_row_height()), cache.current_line_color);
+ //current line highlighting
+ bool in_selection = (selection.active && line >= selection.from_line && line <= selection.to_line && (line > selection.from_line || last_wrap_column + j >= selection.from_column) && (line < selection.to_line || last_wrap_column + j < selection.to_column));
- } else if ((char_ofs + char_margin) > xmargin_beg) {
- // char next to margin is skipped
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, (char_ofs + char_margin) - xmargin_beg, get_row_height()), cache.current_line_color);
+ if (line == cursor.line && cursor_wrap_index == line_wrap_index && highlight_current_line) {
+ // draw the wrap indent offset highlight
+ if (line_wrap_index != 0 && j == 0) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(char_ofs + char_margin - indent_px, ofs_y, (char_ofs + char_margin), get_row_height()), cache.current_line_color);
+ }
+ // if its the last char draw to end of the line
+ if (j == str.length() - 1) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(char_ofs + char_margin + char_w, ofs_y, xmargin_end - (char_ofs + char_margin + char_w), get_row_height()), cache.current_line_color);
+ }
+ // actual text
+ if (!in_selection) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.current_line_color);
}
}
- continue;
- }
- if ((char_ofs + char_margin + char_w) >= xmargin_end) {
- if (syntax_coloring)
- continue;
- else
- break;
- }
-
- bool in_search_result = false;
+ if (in_selection) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.selection_color);
+ }
- if (search_text_col != -1) {
- // if we are at the end check for new search result on same line
- if (j >= search_text_col + search_text.length())
- search_text_col = _get_column_pos_of_word(search_text, str, search_flags, j);
+ if (in_search_result) {
+ Color border_color = (line == search_result_line && j >= search_result_col && j < search_result_col + search_text.length()) ? cache.font_color : cache.search_result_border_color;
- in_search_result = j >= search_text_col && j < search_text_col + search_text.length();
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, 1)), border_color);
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y + get_row_height() - 1), Size2i(char_w, 1)), border_color);
- if (in_search_result) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin, ofs_y), Size2i(char_w, get_row_height())), cache.search_result_color);
+ if (j == search_text_col)
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(1, get_row_height())), border_color);
+ if (j == search_text_col + search_text.length() - 1)
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + char_w + ofs_x - 1, ofs_y), Size2i(1, get_row_height())), border_color);
}
- }
- //current line highlighting
- bool in_selection = (selection.active && line >= selection.from_line && line <= selection.to_line && (line > selection.from_line || j >= selection.from_column) && (line < selection.to_line || j < selection.to_column));
+ if (highlight_all_occurrences) {
+ if (highlighted_text_col != -1) {
+
+ // if we are at the end check for new word on same line
+ if (j > highlighted_text_col + highlighted_text.length()) {
+ highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j);
+ }
+
+ bool in_highlighted_word = (j >= highlighted_text_col && j < highlighted_text_col + highlighted_text.length());
- if (line == cursor.line && highlight_current_line) {
- // if its the last char draw to end of the line
- if (j == str.length() - 1) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(char_ofs + char_margin + char_w, ofs_y, xmargin_end - (char_ofs + char_margin + char_w), get_row_height()), cache.current_line_color);
+ // if this is the original highlighted text we don't want to highlight it again
+ if (cursor.line == line && cursor_wrap_index == line_wrap_index && (cursor.column >= highlighted_text_col && cursor.column <= highlighted_text_col + highlighted_text.length())) {
+ in_highlighted_word = false;
+ }
+
+ if (in_highlighted_word) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.word_highlighted_color);
+ }
+ }
}
- // actual text
- if (!in_selection) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.current_line_color);
+
+ if (highlighted_word_col != -1) {
+ if (j + last_wrap_column > highlighted_word_col + highlighted_word.length()) {
+ highlighted_word_col = _get_column_pos_of_word(highlighted_word, fullstr, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j + last_wrap_column);
+ }
+ underlined = (j + last_wrap_column >= highlighted_word_col && j + last_wrap_column < highlighted_word_col + highlighted_word.length());
}
- }
- if (in_selection) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.selection_color);
- }
+ if (brace_matching_enabled) {
+ if ((brace_open_match_line == line && brace_open_match_column == last_wrap_column + j) ||
+ (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_open_matching || brace_open_mismatch))) {
- if (in_search_result) {
- Color border_color = (line == search_result_line && j >= search_result_col && j < search_result_col + search_text.length()) ? cache.font_color : cache.search_result_border_color;
+ if (brace_open_mismatch)
+ color = cache.brace_mismatch_color;
+ drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, ofs_y + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_selected_color : color);
+ }
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, 1)), border_color);
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y + get_row_height() - 1), Size2i(char_w, 1)), border_color);
+ if ((brace_close_match_line == line && brace_close_match_column == last_wrap_column + j) ||
+ (cursor.column == last_wrap_column + j + 1 && cursor.line == line && cursor_wrap_index == line_wrap_index && (brace_close_matching || brace_close_mismatch))) {
- if (j == search_text_col)
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(1, get_row_height())), border_color);
- if (j == search_text_col + search_text.length() - 1)
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + char_w + ofs_x - 1, ofs_y), Size2i(1, get_row_height())), border_color);
- }
+ if (brace_close_mismatch)
+ color = cache.brace_mismatch_color;
+ drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, ofs_y + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_selected_color : color);
+ }
+ }
+
+ if (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index) {
- if (highlight_all_occurrences) {
- if (highlighted_text_col != -1) {
+ cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y);
- // if we are at the end check for new word on same line
- if (j > highlighted_text_col + highlighted_text.length()) {
- highlighted_text_col = _get_column_pos_of_word(highlighted_text, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j);
+ if (insert_mode) {
+ cursor_pos.y += (get_row_height() - 3);
}
- bool in_highlighted_word = (j >= highlighted_text_col && j < highlighted_text_col + highlighted_text.length());
+ int caret_w = (str[j] == '\t') ? cache.font->get_char_size(' ').width : char_w;
+ if (ime_text.length() > 0) {
+ int ofs = 0;
+ while (true) {
+ if (ofs >= ime_text.length())
+ break;
- /* if this is the original highlighted text we don't want to highlight it again */
- if (cursor.line == line && (cursor.column >= highlighted_text_col && cursor.column <= highlighted_text_col + highlighted_text.length())) {
- in_highlighted_word = false;
- }
+ CharType cchar = ime_text[ofs];
+ CharType next = ime_text[ofs + 1];
+ int im_char_width = cache.font->get_char_size(cchar, next).width;
+
+ if ((char_ofs + char_margin + im_char_width) >= xmargin_end)
+ break;
- if (in_highlighted_word) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + ofs_x, ofs_y), Size2i(char_w, get_row_height())), cache.word_highlighted_color);
+ bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y;
+ if (selected) {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 3)), color);
+ } else {
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 1)), color);
+ }
+
+ drawer.draw_char(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + ascent), cchar, next, color);
+
+ char_ofs += im_char_width;
+ ofs++;
+ }
+ }
+ if (ime_text.length() == 0) {
+ if (draw_caret) {
+ if (insert_mode) {
+ int caret_h = (block_caret) ? 4 : 1;
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, caret_h)), cache.caret_color);
+ } else {
+ caret_w = (block_caret) ? caret_w : 1;
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, get_row_height())), cache.caret_color);
+ }
+ }
}
}
- }
- if (highlighted_word_col != -1) {
- if (j > highlighted_word_col + highlighted_word.length()) {
- highlighted_word_col = _get_column_pos_of_word(highlighted_word, str, SEARCH_MATCH_CASE | SEARCH_WHOLE_WORDS, j);
+ if (cursor.column == last_wrap_column + j && cursor.line == line && cursor_wrap_index == line_wrap_index && block_caret && draw_caret && !insert_mode) {
+ color = cache.caret_background_color;
+ } else if (!syntax_coloring && block_caret) {
+ color = cache.font_color;
+ color.a *= readonly_alpha;
}
- underlined = (j >= highlighted_word_col && j < highlighted_word_col + highlighted_word.length());
- }
-
- if (brace_matching_enabled) {
- if ((brace_open_match_line == line && brace_open_match_column == j) ||
- (cursor.column == j && cursor.line == line && (brace_open_matching || brace_open_mismatch))) {
- if (brace_open_mismatch)
- color = cache.brace_mismatch_color;
- drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, ofs_y + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_selected_color : color);
+ if (str[j] >= 32) {
+ int w = drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, ofs_y + ascent), str[j], str[j + 1], in_selection && override_selected_font_color ? cache.font_selected_color : color);
+ if (underlined) {
+ draw_rect(Rect2(char_ofs + char_margin + ofs_x, ofs_y + ascent + 2, w, 1), in_selection && override_selected_font_color ? cache.font_selected_color : color);
+ }
+ } else if (draw_tabs && str[j] == '\t') {
+ int yofs = (get_row_height() - cache.tab_icon->get_height()) / 2;
+ cache.tab_icon->draw(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + yofs), in_selection && override_selected_font_color ? cache.font_selected_color : color);
}
- if (
- (brace_close_match_line == line && brace_close_match_column == j) ||
- (cursor.column == j + 1 && cursor.line == line && (brace_close_matching || brace_close_mismatch))) {
+ char_ofs += char_w;
- if (brace_close_mismatch)
- color = cache.brace_mismatch_color;
- drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, ofs_y + ascent), '_', str[j + 1], in_selection && override_selected_font_color ? cache.font_selected_color : color);
+ if (line_wrap_index == line_wrap_amount && j == str.length() - 1 && is_folded(line)) {
+ int yofs = (get_row_height() - cache.folded_eol_icon->get_height()) / 2;
+ int xofs = cache.folded_eol_icon->get_width() / 2;
+ Color eol_color = cache.code_folding_color;
+ eol_color.a = 1;
+ cache.folded_eol_icon->draw(ci, Point2(char_ofs + char_margin + xofs + ofs_x, ofs_y + yofs), eol_color);
}
}
- if (cursor.column == j && cursor.line == line) {
+ if (cursor.column == last_wrap_column + str.length() && cursor.line == line && cursor_wrap_index == line_wrap_index && (char_ofs + char_margin) >= xmargin_beg) {
cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y);
if (insert_mode) {
cursor_pos.y += (get_row_height() - 3);
}
-
- int caret_w = (str[j] == '\t') ? cache.font->get_char_size(' ').width : char_w;
if (ime_text.length() > 0) {
int ofs = 0;
while (true) {
@@ -1091,92 +1217,17 @@ void TextEdit::_notification(int p_what) {
if (ime_text.length() == 0) {
if (draw_caret) {
if (insert_mode) {
+ int char_w = cache.font->get_char_size(' ').width;
int caret_h = (block_caret) ? 4 : 1;
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, caret_h)), cache.caret_color);
+ VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(char_w, caret_h)), cache.caret_color);
} else {
- caret_w = (block_caret) ? caret_w : 1;
+ int char_w = cache.font->get_char_size(' ').width;
+ int caret_w = (block_caret) ? char_w : 1;
VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, get_row_height())), cache.caret_color);
}
}
}
}
-
- if (cursor.column == j && cursor.line == line && block_caret && draw_caret && !insert_mode) {
- color = cache.caret_background_color;
- } else if (!syntax_coloring && block_caret) {
- color = cache.font_color;
- color.a *= readonly_alpha;
- }
-
- if (str[j] >= 32) {
- int w = drawer.draw_char(ci, Point2i(char_ofs + char_margin + ofs_x, ofs_y + ascent), str[j], str[j + 1], in_selection && override_selected_font_color ? cache.font_selected_color : color);
- if (underlined) {
- draw_rect(Rect2(char_ofs + char_margin + ofs_x, ofs_y + ascent + 2, w, 1), in_selection && override_selected_font_color ? cache.font_selected_color : color);
- }
- }
-
- else if (draw_tabs && str[j] == '\t') {
- int yofs = (get_row_height() - cache.tab_icon->get_height()) / 2;
- cache.tab_icon->draw(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + yofs), in_selection && override_selected_font_color ? cache.font_selected_color : color);
- }
-
- char_ofs += char_w;
-
- if (j == str.length() - 1 && is_folded(line)) {
- int yofs = (get_row_height() - cache.folded_eol_icon->get_height()) / 2;
- int xofs = cache.folded_eol_icon->get_width() / 2;
- Color eol_color = cache.code_folding_color;
- eol_color.a = 1;
- cache.folded_eol_icon->draw(ci, Point2(char_ofs + char_margin + xofs + ofs_x, ofs_y + yofs), eol_color);
- }
- }
-
- if (cursor.column == str.length() && cursor.line == line && (char_ofs + char_margin) >= xmargin_beg) {
-
- cursor_pos = Point2i(char_ofs + char_margin + ofs_x, ofs_y);
-
- if (insert_mode) {
- cursor_pos.y += (get_row_height() - 3);
- }
- if (ime_text.length() > 0) {
- int ofs = 0;
- while (true) {
- if (ofs >= ime_text.length())
- break;
-
- CharType cchar = ime_text[ofs];
- CharType next = ime_text[ofs + 1];
- int im_char_width = cache.font->get_char_size(cchar, next).width;
-
- if ((char_ofs + char_margin + im_char_width) >= xmargin_end)
- break;
-
- bool selected = ofs >= ime_selection.x && ofs < ime_selection.x + ime_selection.y;
- if (selected) {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 3)), color);
- } else {
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2(char_ofs + char_margin, ofs_y + get_row_height()), Size2(im_char_width, 1)), color);
- }
-
- drawer.draw_char(ci, Point2(char_ofs + char_margin + ofs_x, ofs_y + ascent), cchar, next, color);
-
- char_ofs += im_char_width;
- ofs++;
- }
- }
- if (ime_text.length() == 0) {
- if (draw_caret) {
- if (insert_mode) {
- int char_w = cache.font->get_char_size(' ').width;
- int caret_h = (block_caret) ? 4 : 1;
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(char_w, caret_h)), cache.caret_color);
- } else {
- int char_w = cache.font->get_char_size(' ').width;
- int caret_w = (block_caret) ? char_w : 1;
- VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(cursor_pos, Size2i(caret_w, get_row_height())), cache.caret_color);
- }
- }
- }
}
}
@@ -1603,16 +1654,17 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co
float rows = p_mouse.y;
rows -= cache.style_normal->get_margin(MARGIN_TOP);
- rows += (CLAMP(v_scroll->get_value() - get_line_scroll_pos(true), 0, 1) * get_row_height());
rows /= get_row_height();
- int first_vis_line = CLAMP(cursor.line_ofs, 0, text.size() - 1);
+ rows += get_v_scroll_offset();
+ int first_vis_line = get_first_visible_line();
int row = first_vis_line + Math::floor(rows);
+ int wrap_index = 0;
+
+ if (is_wrap_enabled() || is_hiding_enabled()) {
- if (is_hiding_enabled()) {
- // row will be offset by the hidden rows
- int f_ofs = num_lines_from(first_vis_line, rows + 1) - 1;
+ int f_ofs = num_lines_from_rows(first_vis_line, cursor.wrap_ofs, rows + 1, wrap_index) - 1;
row = first_vis_line + f_ofs;
- row = CLAMP(row, 0, text.size() - num_lines_from(text.size() - 1, -1));
+ row = CLAMP(row, 0, get_last_visible_line() + 1);
}
if (row < 0)
@@ -1626,9 +1678,19 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co
col = text[row].size();
} else {
- col = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width);
- col += cursor.x_ofs;
- col = get_char_pos_for(col, get_line(row));
+ int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width);
+ colx += cursor.x_ofs;
+ col = get_char_pos_for_line(colx, row, wrap_index);
+ if (is_wrap_enabled() && wrap_index < times_line_wraps(row)) {
+ // move back one if we are at the end of the row
+ Vector<String> rows = get_wrap_rows_text(row);
+ int row_end_col = 0;
+ for (int i = 0; i < wrap_index + 1; i++) {
+ row_end_col += rows[i].length();
+ }
+ if (col >= row_end_col)
+ col -= 1;
+ }
}
r_row = row;
@@ -1703,7 +1765,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_reset_caret_blink_timer();
int row, col;
- update_line_scroll_pos();
_get_mouse_pos(Point2i(mb->get_position().x, mb->get_position().y), row, col);
if (mb->get_command() && highlighted_word != String()) {
@@ -1835,7 +1896,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_reset_caret_blink_timer();
int row, col;
- update_line_scroll_pos();
_get_mouse_pos(Point2i(mb->get_position().x, mb->get_position().y), row, col);
if (is_right_click_moving_caret()) {
@@ -2573,11 +2633,25 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
break;
}
- if (k->get_command())
+ if (k->get_command()) {
cursor_set_line(0);
- else
+ } else
#endif
- cursor_set_line(cursor_get_line() - num_lines_from(CLAMP(cursor.line - 1, 0, text.size() - 1), -1));
+ {
+ int cur_wrap_index = get_cursor_wrap_index();
+ if (cur_wrap_index > 0) {
+ cursor_set_line(cursor.line, true, false, cur_wrap_index - 1);
+ } else if (cursor.line == 0) {
+ cursor_set_column(0);
+ } else {
+ int new_line = cursor.line - num_lines_from(cursor.line - 1, -1);
+ if (line_wraps(new_line)) {
+ cursor_set_line(new_line, true, false, times_line_wraps(new_line));
+ } else {
+ cursor_set_line(new_line, true, false);
+ }
+ }
+ }
if (k->get_shift())
_post_shift_selection();
@@ -2605,22 +2679,25 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
break;
}
- {
#else
if (k->get_command() && k->get_alt()) {
_scroll_lines_down();
break;
}
- if (k->get_command())
- cursor_set_line(text.size() - 1, true, false);
- else {
+ if (k->get_command()) {
+ cursor_set_line(get_last_unhidden_line(), true, false, 9999);
+ } else
#endif
- if (!is_last_visible_line(cursor.line)) {
- cursor_set_line(cursor_get_line() + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1), true, false);
+ {
+ int cur_wrap_index = get_cursor_wrap_index();
+ if (cur_wrap_index < times_line_wraps(cursor.line)) {
+ cursor_set_line(cursor.line, true, false, cur_wrap_index + 1);
+ } else if (cursor.line == get_last_unhidden_line()) {
+ cursor_set_column(text[cursor.line].length());
} else {
- cursor_set_line(text.size() - 1);
- cursor_set_column(get_line(cursor.line).length(), true);
+ int new_line = cursor.line + num_lines_from(CLAMP(cursor.line + 1, 0, text.size() - 1), 1);
+ cursor_set_line(new_line, true, false, 0);
}
}
@@ -2629,7 +2706,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_cancel_code_hint();
} break;
-
case KEY_DELETE: {
if (readonly)
@@ -2736,19 +2812,31 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
cursor_set_line(0);
cursor_set_column(0);
} else {
- // compute whitespace symbols seq length
- int current_line_whitespace_len = 0;
- while (current_line_whitespace_len < text[cursor.line].length()) {
- CharType c = text[cursor.line][current_line_whitespace_len];
- if (c != '\t' && c != ' ')
- break;
- current_line_whitespace_len++;
+
+ // move cursor column to start of wrapped row and then to start of text
+ Vector<String> rows = get_wrap_rows_text(cursor.line);
+ int wi = get_cursor_wrap_index();
+ int row_start_col = 0;
+ for (int i = 0; i < wi; i++) {
+ row_start_col += rows[i].length();
}
+ if (cursor.column == row_start_col || wi == 0) {
+ // compute whitespace symbols seq length
+ int current_line_whitespace_len = 0;
+ while (current_line_whitespace_len < text[cursor.line].length()) {
+ CharType c = text[cursor.line][current_line_whitespace_len];
+ if (c != '\t' && c != ' ')
+ break;
+ current_line_whitespace_len++;
+ }
- if (cursor_get_column() == current_line_whitespace_len)
- cursor_set_column(0);
- else
- cursor_set_column(current_line_whitespace_len);
+ if (cursor_get_column() == current_line_whitespace_len)
+ cursor_set_column(0);
+ else
+ cursor_set_column(current_line_whitespace_len);
+ } else {
+ cursor_set_column(row_start_col);
+ }
}
if (k->get_shift())
@@ -2773,7 +2861,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (k->get_shift())
_pre_shift_selection();
- cursor_set_line(text.size() - 1, true, false);
+ cursor_set_line(get_last_unhidden_line(), true, false, 9999);
if (k->get_shift())
_post_shift_selection();
@@ -2788,8 +2876,20 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_pre_shift_selection();
if (k->get_command())
- cursor_set_line(text.size() - 1, true, false);
- cursor_set_column(text[cursor.line].length());
+ cursor_set_line(get_last_unhidden_line(), true, false, 9999);
+
+ // move cursor column to end of wrapped row and then to end of text
+ Vector<String> rows = get_wrap_rows_text(cursor.line);
+ int wi = get_cursor_wrap_index();
+ int row_end_col = -1;
+ for (int i = 0; i < wi + 1; i++) {
+ row_end_col += rows[i].length();
+ }
+ if (wi == rows.size() - 1 || cursor.column == row_end_col) {
+ cursor_set_column(text[cursor.line].length());
+ } else {
+ cursor_set_column(row_end_col);
+ }
if (k->get_shift())
_post_shift_selection();
@@ -2813,7 +2913,9 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (k->get_shift())
_pre_shift_selection();
- cursor_set_line(cursor_get_line() - num_lines_from(cursor.line, -get_visible_rows()), true, false);
+ int wi;
+ int n_line = cursor.line - num_lines_from_rows(cursor.line, get_cursor_wrap_index(), -get_visible_rows(), wi) + 1;
+ cursor_set_line(n_line, true, false, wi);
if (k->get_shift())
_post_shift_selection();
@@ -2827,14 +2929,16 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_pageup
+ // numlock disabled. fallthrough to key_pagedown
}
case KEY_PAGEDOWN: {
if (k->get_shift())
_pre_shift_selection();
- cursor_set_line(cursor_get_line() + num_lines_from(cursor.line, get_visible_rows()), true, false);
+ int wi;
+ int n_line = cursor.line + num_lines_from_rows(cursor.line, get_cursor_wrap_index(), get_visible_rows(), wi) - 1;
+ cursor_set_line(n_line, true, false, wi);
if (k->get_shift())
_post_shift_selection();
@@ -3079,7 +3183,7 @@ void TextEdit::_scroll_up(real_t p_delta) {
if (scrolling) {
target_v_scroll = (target_v_scroll - p_delta);
} else {
- target_v_scroll = (v_scroll->get_value() - p_delta);
+ target_v_scroll = (get_v_scroll() - p_delta);
}
if (smooth_scroll_enabled) {
@@ -3093,7 +3197,7 @@ void TextEdit::_scroll_up(real_t p_delta) {
set_physics_process_internal(true);
}
} else {
- v_scroll->set_value(target_v_scroll);
+ set_v_scroll(target_v_scroll);
}
}
@@ -3105,20 +3209,15 @@ void TextEdit::_scroll_down(real_t p_delta) {
if (scrolling) {
target_v_scroll = (target_v_scroll + p_delta);
} else {
- target_v_scroll = (v_scroll->get_value() + p_delta);
+ target_v_scroll = (get_v_scroll() + p_delta);
}
if (smooth_scroll_enabled) {
- int max_v_scroll = get_total_unhidden_rows();
- if (!scroll_past_end_of_file_enabled) {
- max_v_scroll -= get_visible_rows();
- max_v_scroll = CLAMP(max_v_scroll, 0, get_total_unhidden_rows());
- }
-
+ int max_v_scroll = v_scroll->get_max() - v_scroll->get_page();
if (target_v_scroll > max_v_scroll) {
target_v_scroll = max_v_scroll;
+ v_scroll->set_value(target_v_scroll);
}
-
if (Math::abs(target_v_scroll - v_scroll->get_value()) < 1.0) {
v_scroll->set_value(target_v_scroll);
} else {
@@ -3126,7 +3225,7 @@ void TextEdit::_scroll_down(real_t p_delta) {
set_physics_process_internal(true);
}
} else {
- v_scroll->set_value(target_v_scroll);
+ set_v_scroll(target_v_scroll);
}
}
@@ -3157,35 +3256,37 @@ void TextEdit::_scroll_lines_up() {
scrolling = false;
// adjust the vertical scroll
- if (get_v_scroll() >= 0) {
- set_v_scroll(get_v_scroll() - 1);
- }
+ set_v_scroll(get_v_scroll() - 1);
+
+ // adjust the cursor to viewport
+ if (!selection.active) {
+ int cur_line = cursor.line;
+ int cur_wrap = get_cursor_wrap_index();
+ int last_vis_line = get_last_visible_line();
+ int last_vis_wrap = get_last_visible_line_wrap_index();
- // adjust the cursor
- int num_lines = num_lines_from(CLAMP(cursor.line_ofs, 0, text.size() - 1), get_visible_rows());
- if (cursor.line >= cursor.line_ofs + num_lines && !selection.active) {
- cursor_set_line(cursor.line_ofs + num_lines, false, false);
+ if (cur_line > last_vis_line || (cur_line == last_vis_line && cur_wrap > last_vis_wrap)) {
+ cursor_set_line(last_vis_line, false, false, last_vis_wrap);
+ }
}
}
void TextEdit::_scroll_lines_down() {
scrolling = false;
- // calculate the maximum vertical scroll position
- int max_v_scroll = get_total_unhidden_rows();
- if (!scroll_past_end_of_file_enabled) {
- max_v_scroll -= get_visible_rows();
- max_v_scroll = CLAMP(max_v_scroll, 0, get_total_unhidden_rows());
- }
-
// adjust the vertical scroll
- if (get_v_scroll() < max_v_scroll) {
- set_v_scroll(get_v_scroll() + 1);
- }
+ set_v_scroll(get_v_scroll() + 1);
- // adjust the cursor
- if (cursor.line <= cursor.line_ofs - 1 && !selection.active) {
- cursor_set_line(cursor.line_ofs, false, false);
+ // adjust the cursor to viewport
+ if (!selection.active) {
+ int cur_line = cursor.line;
+ int cur_wrap = get_cursor_wrap_index();
+ int first_vis_line = get_first_visible_line();
+ int first_vis_wrap = cursor.wrap_ofs;
+
+ if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
+ cursor_set_line(first_vis_line, false, false, first_vis_wrap);
+ }
}
}
@@ -3239,6 +3340,8 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i
text.set_hidden(p_line, false);
}
+ text.set_line_wrap_amount(p_line, -1);
+
r_end_line = p_line + substrings.size() - 1;
r_end_column = text[r_end_line].length() - postinsert_text.length();
@@ -3293,6 +3396,8 @@ void TextEdit::_base_remove_text(int p_from_line, int p_from_column, int p_to_li
text.set(p_from_line, pre_text + post_text);
+ text.set_line_wrap_amount(p_from_line, -1);
+
if (!text_changed_dirty && !setting_text) {
if (is_inside_tree())
MessageQueue::get_singleton()->push_call(this, "_text_changed_emit");
@@ -3451,61 +3556,63 @@ int TextEdit::get_visible_rows() const {
int total = cache.size.height;
total -= cache.style_normal->get_minimum_size().height;
+ if (h_scroll->is_visible_in_tree())
+ total -= h_scroll->get_size().height;
total /= get_row_height();
return total;
}
-int TextEdit::get_total_unhidden_rows() const {
- if (!is_hiding_enabled())
+int TextEdit::get_total_visible_rows() const {
+
+ // returns the total amount of rows we need in the editor.
+ // This skips hidden lines and counts each wrapping of a line.
+ if (!is_hiding_enabled() && !is_wrap_enabled())
return text.size();
- int total_unhidden = 0;
+ int total_rows = 0;
for (int i = 0; i < text.size(); i++) {
- if (!text.is_hidden(i))
- total_unhidden++;
+ if (!text.is_hidden(i)) {
+ total_rows++;
+ total_rows += times_line_wraps(i);
+ }
}
- return total_unhidden;
+ return total_rows;
}
-double TextEdit::get_line_scroll_pos(bool p_recalculate) const {
+void TextEdit::update_wrap_at() {
- if (!is_hiding_enabled())
- return cursor.line_ofs;
- if (!p_recalculate)
- return line_scroll_pos;
+ wrap_at = cache.size.width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - wrap_right_offset;
+ update_cursor_wrap_offset();
+ text.clear_wrap_cache();
- // count num unhidden lines to the cursor line ofs
- double new_line_scroll_pos = 0;
- int to = CLAMP(cursor.line_ofs, 0, text.size() - 1);
- for (int i = 0; i < to; i++) {
- if (!text.is_hidden(i))
- new_line_scroll_pos++;
+ for (int i = 0; i < text.size(); i++) {
+ // update all values that wrap
+ if (!line_wraps(i))
+ continue;
+ Vector<String> rows = get_wrap_rows_text(i);
+ text.set_line_wrap_amount(i, rows.size() - 1);
}
- return new_line_scroll_pos;
}
-void TextEdit::update_line_scroll_pos() {
+void TextEdit::adjust_viewport_to_cursor() {
- if (!is_hiding_enabled()) {
- line_scroll_pos = cursor.line_ofs;
- return;
- }
+ // make sure cursor is visible on the screen
+ scrolling = false;
- // count num unhidden lines to the cursor line ofs
- double new_line_scroll_pos = 0;
- int to = CLAMP(cursor.line_ofs, 0, text.size() - 1);
- for (int i = 0; i < to; i++) {
- if (!text.is_hidden(i))
- new_line_scroll_pos++;
- }
- line_scroll_pos = new_line_scroll_pos;
-}
+ int cur_line = cursor.line;
+ int cur_wrap = get_cursor_wrap_index();
-void TextEdit::adjust_viewport_to_cursor() {
- scrolling = false;
+ int first_vis_line = get_first_visible_line();
+ int first_vis_wrap = cursor.wrap_ofs;
+ int last_vis_line = get_last_visible_line();
+ int last_vis_wrap = get_last_visible_line_wrap_index();
- if (cursor.line_ofs > cursor.line) {
- cursor.line_ofs = cursor.line;
+ if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
+ // cursor is above screen
+ set_line_as_first_visible(cur_line, cur_wrap);
+ } else if (cur_line > last_vis_line || (cur_line == last_vis_line && cur_wrap > last_vis_wrap)) {
+ // cursor is below screen
+ set_line_as_last_visible(cur_line, cur_wrap);
}
int visible_width = cache.size.width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width;
@@ -3513,91 +3620,174 @@ void TextEdit::adjust_viewport_to_cursor() {
visible_width -= v_scroll->get_combined_minimum_size().width;
visible_width -= 20; // give it a little more space
- int visible_rows = get_visible_rows();
- if (h_scroll->is_visible_in_tree() && !scroll_past_end_of_file_enabled)
- visible_rows -= ((h_scroll->get_combined_minimum_size().height - 1) / get_row_height());
- int num_rows = num_lines_from(CLAMP(cursor.line_ofs, 0, text.size() - 1), MIN(visible_rows, text.size() - 1 - cursor.line_ofs));
-
- // make sure the cursor is on the screen
- // above the caret
- if (cursor.line > (cursor.line_ofs + MAX(num_rows, visible_rows))) {
- cursor.line_ofs = cursor.line - num_lines_from(cursor.line, -visible_rows) + 1;
- }
- // below the caret
- if (cursor.line_ofs == cursor.line) {
- cursor.line_ofs = cursor.line - 2;
- }
- int line_ofs_max = text.size() - 1;
- if (!scroll_past_end_of_file_enabled) {
- line_ofs_max -= num_lines_from(text.size() - 1, -visible_rows) - 1;
- line_ofs_max += (h_scroll->is_visible_in_tree() ? 1 : 0);
- line_ofs_max += (cursor.line == text.size() - 1 ? 1 : 0);
- }
- line_ofs_max = MAX(line_ofs_max, 0);
- cursor.line_ofs = CLAMP(cursor.line_ofs, 0, line_ofs_max);
-
- // adjust x offset
- int cursor_x = get_column_x_offset(cursor.column, text[cursor.line]);
-
- if (cursor_x > (cursor.x_ofs + visible_width))
- cursor.x_ofs = cursor_x - visible_width + 1;
+ if (is_wrap_enabled()) {
+ // adjust x offset
+ int cursor_x = get_column_x_offset(cursor.column, text[cursor.line]);
- if (cursor_x < cursor.x_ofs)
- cursor.x_ofs = cursor_x;
+ if (cursor_x > (cursor.x_ofs + visible_width))
+ cursor.x_ofs = cursor_x - visible_width + 1;
- updating_scrolls = true;
- h_scroll->set_value(cursor.x_ofs);
- update_line_scroll_pos();
- double new_v_scroll = get_line_scroll_pos();
- // keep offset if smooth scroll is enabled
- if (smooth_scroll_enabled) {
- new_v_scroll += fmod(v_scroll->get_value(), 1.0);
+ if (cursor_x < cursor.x_ofs)
+ cursor.x_ofs = cursor_x;
+ } else {
+ cursor.x_ofs = 0;
}
- v_scroll->set_value(new_v_scroll);
- updating_scrolls = false;
+ h_scroll->set_value(cursor.x_ofs);
+
update();
}
void TextEdit::center_viewport_to_cursor() {
- scrolling = false;
- if (cursor.line_ofs > cursor.line)
- cursor.line_ofs = cursor.line;
+ // move viewport so the cursor is in the center of the screen
+ scrolling = false;
if (is_line_hidden(cursor.line))
unfold_line(cursor.line);
+ set_line_as_center_visible(cursor.line, get_cursor_wrap_index());
int visible_width = cache.size.width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width;
if (v_scroll->is_visible_in_tree())
visible_width -= v_scroll->get_combined_minimum_size().width;
visible_width -= 20; // give it a little more space
- int visible_rows = get_visible_rows();
- if (h_scroll->is_visible_in_tree())
- visible_rows -= ((h_scroll->get_combined_minimum_size().height - 1) / get_row_height());
- if (text.size() >= visible_rows) {
- int max_ofs = text.size() - (scroll_past_end_of_file_enabled ? 1 : MAX(num_lines_from(text.size() - 1, -visible_rows), 0));
- cursor.line_ofs = CLAMP(cursor.line - num_lines_from(MAX(cursor.line - visible_rows / 2, 0), -visible_rows / 2), 0, max_ofs);
+ if (is_wrap_enabled()) {
+ // center x offset
+ int cursor_x = get_column_x_offset_for_line(cursor.column, cursor.line);
+
+ if (cursor_x > (cursor.x_ofs + visible_width))
+ cursor.x_ofs = cursor_x - visible_width + 1;
+
+ if (cursor_x < cursor.x_ofs)
+ cursor.x_ofs = cursor_x;
+ } else {
+ cursor.x_ofs = 0;
}
- int cursor_x = get_column_x_offset(cursor.column, text[cursor.line]);
+ h_scroll->set_value(cursor.x_ofs);
- if (cursor_x > (cursor.x_ofs + visible_width))
- cursor.x_ofs = cursor_x - visible_width + 1;
+ update();
+}
- if (cursor_x < cursor.x_ofs)
- cursor.x_ofs = cursor_x;
+void TextEdit::update_cursor_wrap_offset() {
+ int first_vis_line = get_first_visible_line();
+ if (line_wraps(first_vis_line)) {
+ cursor.wrap_ofs = MIN(cursor.wrap_ofs, times_line_wraps(first_vis_line));
+ } else {
+ cursor.wrap_ofs = 0;
+ }
+ set_line_as_first_visible(cursor.line_ofs, cursor.wrap_ofs);
+}
- updating_scrolls = true;
- h_scroll->set_value(cursor.x_ofs);
- update_line_scroll_pos();
- double new_v_scroll = get_line_scroll_pos();
- // keep offset if smooth scroll is enabled
- if (smooth_scroll_enabled) {
- new_v_scroll += fmod(v_scroll->get_value(), 1.0);
+bool TextEdit::line_wraps(int line) const {
+
+ ERR_FAIL_INDEX_V(line, text.size(), 0);
+ if (!is_wrap_enabled())
+ return false;
+ return text.get_line_width(line) > wrap_at;
+}
+
+int TextEdit::times_line_wraps(int line) const {
+
+ ERR_FAIL_INDEX_V(line, text.size(), 0);
+ if (!line_wraps(line))
+ return 0;
+
+ int wrap_amount = text.get_line_wrap_amount(line);
+ if (wrap_amount == -1) {
+ // update the value
+ Vector<String> rows = get_wrap_rows_text(line);
+ wrap_amount = rows.size() - 1;
+ text.set_line_wrap_amount(line, wrap_amount);
}
- v_scroll->set_value(new_v_scroll);
- updating_scrolls = false;
- update();
+
+ return wrap_amount;
+}
+
+Vector<String> TextEdit::get_wrap_rows_text(int p_line) const {
+
+ ERR_FAIL_INDEX_V(p_line, text.size(), Vector<String>());
+
+ Vector<String> lines;
+ if (!line_wraps(p_line)) {
+ lines.push_back(text[p_line]);
+ return lines;
+ }
+
+ int px = 0;
+ int col = 0;
+ String line_text = text[p_line];
+ String wrap_substring = "";
+
+ int word_px = 0;
+ String word_str = "";
+ int cur_wrap_index = 0;
+
+ int tab_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width;
+
+ while (col < line_text.length()) {
+ char c = line_text[col];
+ int w = text.get_char_width(c, line_text[col + 1], px + word_px);
+
+ int indent_ofs = (cur_wrap_index != 0 ? tab_offset_px : 0);
+
+ word_str += c;
+ word_px += w;
+ if (c == ' ') {
+ // end of a word; add this word to the substring
+ wrap_substring += word_str;
+ px += word_px;
+ word_str = "";
+ word_px = 0;
+ }
+
+ if ((indent_ofs + px + word_px) > wrap_at) {
+ // do not want to add this word
+ if (indent_ofs + word_px > wrap_at) {
+ // not enough space; add it anyway
+ wrap_substring += word_str;
+ px += word_px;
+ word_str = "";
+ word_px = 0;
+ }
+ lines.push_back(wrap_substring);
+ // reset for next wrap
+ cur_wrap_index++;
+ wrap_substring = "";
+ px = 0;
+ }
+ col++;
+ }
+ // line ends before hit wrap_at; add this word to the substring
+ wrap_substring += word_str;
+ px += word_px;
+ lines.push_back(wrap_substring);
+ return lines;
+}
+
+int TextEdit::get_cursor_wrap_index() const {
+
+ return get_line_wrap_index_at_col(cursor.line, cursor.column);
+}
+
+int TextEdit::get_line_wrap_index_at_col(int p_line, int p_column) const {
+
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
+
+ if (!line_wraps(p_line))
+ return 0;
+
+ // loop through wraps in the line text until we get to the column
+ int wrap_index = 0;
+ int col = 0;
+ Vector<String> rows = get_wrap_rows_text(p_line);
+ for (int i = 0; i < rows.size(); i++) {
+ wrap_index = i;
+ String s = rows[wrap_index];
+ col += s.length();
+ if (col > p_column)
+ break;
+ }
+ return wrap_index;
}
void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) {
@@ -3609,7 +3799,7 @@ void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) {
if (cursor.column > get_line(cursor.line).length())
cursor.column = get_line(cursor.line).length();
- cursor.last_fit_x = get_column_x_offset(cursor.column, get_line(cursor.line));
+ cursor.last_fit_x = get_column_x_offset_for_line(cursor.column, cursor.line);
if (p_adjust_viewport)
adjust_viewport_to_cursor();
@@ -3621,7 +3811,7 @@ void TextEdit::cursor_set_column(int p_col, bool p_adjust_viewport) {
}
}
-void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_hidden) {
+void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_hidden, int p_wrap_index) {
if (setting_row)
return;
@@ -3630,8 +3820,8 @@ void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_
if (p_row < 0)
p_row = 0;
- if (p_row >= (int)text.size())
- p_row = (int)text.size() - 1;
+ if (p_row >= text.size())
+ p_row = text.size() - 1;
if (!p_can_be_hidden) {
if (is_line_hidden(CLAMP(p_row, 0, text.size() - 1))) {
@@ -3649,7 +3839,18 @@ void TextEdit::cursor_set_line(int p_row, bool p_adjust_viewport, bool p_can_be_
}
}
cursor.line = p_row;
- cursor.column = get_char_pos_for(cursor.last_fit_x, get_line(cursor.line));
+
+ int n_col = get_char_pos_for_line(cursor.last_fit_x, p_row, p_wrap_index);
+ if (is_wrap_enabled() && p_wrap_index < times_line_wraps(p_row)) {
+ Vector<String> rows = get_wrap_rows_text(p_row);
+ int row_end_col = 0;
+ for (int i = 0; i < p_wrap_index + 1; i++) {
+ row_end_col += rows[i].length();
+ }
+ if (n_col >= row_end_col)
+ n_col -= 1;
+ }
+ cursor.column = n_col;
if (p_adjust_viewport)
adjust_viewport_to_cursor();
@@ -3726,9 +3927,25 @@ void TextEdit::_scroll_moved(double p_to_val) {
if (h_scroll->is_visible_in_tree())
cursor.x_ofs = h_scroll->get_value();
if (v_scroll->is_visible_in_tree()) {
- double val = v_scroll->get_value();
- cursor.line_ofs = num_lines_from(0, (int)floor(val));
- line_scroll_pos = (int)floor(val);
+
+ // set line ofs and wrap ofs
+ int v_scroll_i = floor(get_v_scroll());
+ int sc = 0;
+ int n_line;
+ for (n_line = 0; n_line < text.size(); n_line++) {
+ if (!is_line_hidden(n_line)) {
+ sc++;
+ sc += times_line_wraps(n_line);
+ if (sc > v_scroll_i)
+ break;
+ }
+ }
+ int line_wrap_amount = times_line_wraps(n_line);
+ int wi = line_wrap_amount - (sc - v_scroll_i - 1);
+ wi = CLAMP(wi, 0, line_wrap_amount);
+
+ cursor.line_ofs = n_line;
+ cursor.wrap_ofs = wi;
}
update();
}
@@ -3738,29 +3955,73 @@ int TextEdit::get_row_height() const {
return cache.font->get_height() + cache.line_spacing;
}
-int TextEdit::get_char_pos_for(int p_px, String p_str) const {
+int TextEdit::get_char_pos_for_line(int p_px, int p_line, int p_wrap_index) const {
- int px = 0;
- int c = 0;
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
- int tab_w = cache.font->get_char_size(' ').width * indent_size;
+ if (line_wraps(p_line)) {
- while (c < p_str.length()) {
+ int line_wrap_amount = times_line_wraps(p_line);
+ int wrap_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width;
+ if (p_wrap_index > line_wrap_amount)
+ p_wrap_index = line_wrap_amount;
+ if (p_wrap_index > 0)
+ p_px -= wrap_offset_px;
+ else
+ p_wrap_index = 0;
+ Vector<String> rows = get_wrap_rows_text(p_line);
+ int c_pos = get_char_pos_for(p_px, rows[p_wrap_index]);
+ for (int i = 0; i < p_wrap_index; i++) {
+ String s = rows[i];
+ c_pos += s.length();
+ }
- int w = 0;
+ return c_pos;
+ } else {
- if (p_str[c] == '\t') {
+ return get_char_pos_for(p_px, text[p_line]);
+ }
+}
- int left = px % tab_w;
- if (left == 0)
- w = tab_w;
- else
- w = tab_w - px % tab_w; // is right...
+int TextEdit::get_column_x_offset_for_line(int p_char, int p_line) const {
- } else {
+ ERR_FAIL_INDEX_V(p_line, text.size(), 0);
- w = cache.font->get_char_size(p_str[c], p_str[c + 1]).width;
+ if (line_wraps(p_line)) {
+
+ int n_char = p_char;
+ int col = 0;
+ Vector<String> rows = get_wrap_rows_text(p_line);
+ int wrap_index = 0;
+ for (int i = 0; i < rows.size(); i++) {
+ wrap_index = i;
+ String s = rows[wrap_index];
+ col += s.length();
+ if (col > p_char)
+ break;
+ n_char -= s.length();
}
+ int px = get_column_x_offset(n_char, rows[wrap_index]);
+
+ int wrap_offset_px = get_indent_level(p_line) * cache.font->get_char_size(' ').width;
+ if (wrap_index != 0)
+ px += wrap_offset_px;
+
+ return px;
+ } else {
+
+ return get_column_x_offset(p_char, text[p_line]);
+ }
+}
+
+int TextEdit::get_char_pos_for(int p_px, String p_str) const {
+
+ int px = 0;
+ int c = 0;
+
+ while (c < p_str.length()) {
+
+ int w = text.get_char_width(p_str[c], p_str[c + 1], px);
if (p_px < (px + w / 2))
break;
@@ -3771,28 +4032,16 @@ int TextEdit::get_char_pos_for(int p_px, String p_str) const {
return c;
}
-int TextEdit::get_column_x_offset(int p_char, String p_str) {
+int TextEdit::get_column_x_offset(int p_char, String p_str) const {
int px = 0;
- int tab_w = cache.font->get_char_size(' ').width * indent_size;
-
for (int i = 0; i < p_char; i++) {
if (i >= p_str.length())
break;
- if (p_str[i] == '\t') {
-
- int left = px % tab_w;
- if (left == 0)
- px += tab_w;
- else
- px += tab_w - px % tab_w; // is right...
-
- } else {
- px += cache.font->get_char_size(p_str[i], p_str[i + 1]).width;
- }
+ px += text.get_char_width(p_str[i], p_str[i + 1], px);
}
return px;
@@ -3868,7 +4117,7 @@ void TextEdit::set_text(String p_text) {
cursor.line = 0;
cursor.x_ofs = 0;
cursor.line_ofs = 0;
- line_scroll_pos = 0;
+ cursor.wrap_ofs = 0;
cursor.last_fit_x = 0;
cursor_set_line(0);
cursor_set_column(0);
@@ -3954,7 +4203,7 @@ void TextEdit::_clear() {
cursor.line = 0;
cursor.x_ofs = 0;
cursor.line_ofs = 0;
- line_scroll_pos = 0;
+ cursor.wrap_ofs = 0;
cursor.last_fit_x = 0;
}
@@ -3976,14 +4225,14 @@ bool TextEdit::is_readonly() const {
return readonly;
}
-void TextEdit::set_wrap(bool p_wrap) {
+void TextEdit::set_wrap_enabled(bool p_wrap_enabled) {
- wrap = p_wrap;
+ wrap_enabled = p_wrap_enabled;
}
-bool TextEdit::is_wrapping() const {
+bool TextEdit::is_wrap_enabled() const {
- return wrap;
+ return wrap_enabled;
}
void TextEdit::set_max_chars(int p_max_chars) {
@@ -4132,7 +4381,7 @@ void TextEdit::clear_colors() {
keywords.clear();
color_regions.clear();
color_region_cache.clear();
- text.clear_caches();
+ text.clear_width_cache();
}
void TextEdit::add_keyword_color(const String &p_keyword, const Color &p_color) {
@@ -4152,7 +4401,7 @@ Color TextEdit::get_keyword_color(String p_keyword) const {
void TextEdit::add_color_region(const String &p_begin_key, const String &p_end_key, const Color &p_color, bool p_line_only) {
color_regions.push_back(ColorRegion(p_begin_key, p_end_key, p_color, p_line_only));
- text.clear_caches();
+ text.clear_width_cache();
update();
}
@@ -4649,52 +4898,99 @@ void TextEdit::unhide_all_lines() {
update();
}
-int TextEdit::num_lines_from(int p_line_from, int unhidden_amount) const {
+int TextEdit::num_lines_from(int p_line_from, int visible_amount) const {
- // returns the number of hidden and unhidden lines from p_line_from to p_line_from + amount of visible lines
- ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(unhidden_amount));
+ // returns the number of lines (hidden and unhidden) from p_line_from to (p_line_from + visible_amount of unhidden lines)
+ ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(visible_amount));
if (!is_hiding_enabled())
- return ABS(unhidden_amount);
+ return ABS(visible_amount);
+
int num_visible = 0;
int num_total = 0;
- if (unhidden_amount >= 0) {
+ if (visible_amount >= 0) {
for (int i = p_line_from; i < text.size(); i++) {
num_total++;
- if (!is_line_hidden(i))
+ if (!is_line_hidden(i)) {
num_visible++;
- if (num_visible >= unhidden_amount)
+ }
+ if (num_visible >= visible_amount)
break;
}
} else {
- unhidden_amount = ABS(unhidden_amount);
+ visible_amount = ABS(visible_amount);
for (int i = p_line_from; i >= 0; i--) {
num_total++;
- if (!is_line_hidden(i))
+ if (!is_line_hidden(i)) {
num_visible++;
- if (num_visible >= unhidden_amount)
+ }
+ if (num_visible >= visible_amount)
break;
}
}
return num_total;
}
-bool TextEdit::is_last_visible_line(int p_line) const {
+int TextEdit::num_lines_from_rows(int p_line_from, int p_wrap_index_from, int visible_amount, int &wrap_index) const {
- ERR_FAIL_INDEX_V(p_line, text.size(), false);
+ // returns the number of lines (hidden and unhidden) from (p_line_from + p_wrap_index_from) row to (p_line_from + visible_amount of unhidden and wrapped rows)
+ // wrap index is set to the wrap index of the last line
+ wrap_index = 0;
+ ERR_FAIL_INDEX_V(p_line_from, text.size(), ABS(visible_amount));
- if (p_line == text.size() - 1)
- return true;
+ if (!is_hiding_enabled() && !is_wrap_enabled())
+ return ABS(visible_amount);
+
+ int num_visible = 0;
+ int num_total = 0;
+ if (visible_amount == 0) {
+ num_total = 0;
+ wrap_index = 0;
+ } else if (visible_amount > 0) {
+ int i;
+ num_visible -= p_wrap_index_from;
+ for (i = p_line_from; i < text.size(); i++) {
+ num_total++;
+ if (!is_line_hidden(i)) {
+ num_visible++;
+ num_visible += times_line_wraps(i);
+ }
+ if (num_visible >= visible_amount)
+ break;
+ }
+ wrap_index = times_line_wraps(MIN(i, text.size() - 1)) - (num_visible - visible_amount);
+ } else {
+ visible_amount = ABS(visible_amount);
+ int i;
+ num_visible -= times_line_wraps(p_line_from) - p_wrap_index_from;
+ for (i = p_line_from; i >= 0; i--) {
+ num_total++;
+ if (!is_line_hidden(i)) {
+ num_visible++;
+ num_visible += times_line_wraps(i);
+ }
+ if (num_visible >= visible_amount)
+ break;
+ }
+ wrap_index = (num_visible - visible_amount);
+ }
+ wrap_index = MAX(wrap_index, 0);
+ return num_total;
+}
+
+int TextEdit::get_last_unhidden_line() const {
+ // returns the last line in the text that is not hidden
if (!is_hiding_enabled())
- return false;
+ return text.size() - 1;
- for (int i = p_line + 1; i < text.size(); i++) {
- if (!is_line_hidden(i))
- return false;
+ int last_line;
+ for (last_line = text.size() - 1; last_line > 0; last_line--) {
+ if (!is_line_hidden(last_line)) {
+ break;
+ }
}
-
- return true;
+ return last_line;
}
int TextEdit::get_indent_level(int p_line) const {
@@ -4714,7 +5010,7 @@ int TextEdit::get_indent_level(int p_line) const {
break;
}
}
- return tab_count + whitespace_count / indent_size;
+ return tab_count * indent_size + whitespace_count;
}
bool TextEdit::is_line_comment(int p_line) const {
@@ -5062,6 +5358,7 @@ bool TextEdit::is_drawing_tabs() const {
void TextEdit::set_override_selected_font_color(bool p_override_selected_font_color) {
override_selected_font_color = p_override_selected_font_color;
}
+
bool TextEdit::is_overriding_selected_font_color() const {
return override_selected_font_color;
}
@@ -5082,58 +5379,143 @@ bool TextEdit::is_insert_text_operation() {
uint32_t TextEdit::get_version() const {
return current_op.version;
}
+
uint32_t TextEdit::get_saved_version() const {
return saved_version;
}
+
void TextEdit::tag_saved_version() {
saved_version = get_version();
}
-int TextEdit::get_v_scroll() const {
+double TextEdit::get_scroll_pos_for_line(int p_line, int p_wrap_index) const {
- return v_scroll->get_value();
-}
-void TextEdit::set_v_scroll(int p_scroll) {
+ if (!is_wrap_enabled() && !is_hiding_enabled())
+ return p_line;
- if (p_scroll < 0) {
- p_scroll = 0;
- }
- if (!scroll_past_end_of_file_enabled) {
- if (p_scroll + get_visible_rows() > get_total_unhidden_rows()) {
- int num_rows = num_lines_from(CLAMP(p_scroll, 0, text.size() - 1), MIN(get_visible_rows(), text.size() - 1 - p_scroll));
- p_scroll = text.size() - num_rows;
+ // count the number of visible lines up to this line
+ double new_line_scroll_pos = 0;
+ int to = CLAMP(p_line, 0, text.size() - 1);
+ for (int i = 0; i < to; i++) {
+ if (!text.is_hidden(i)) {
+ new_line_scroll_pos++;
+ new_line_scroll_pos += times_line_wraps(i);
}
}
+ new_line_scroll_pos += p_wrap_index;
+ return new_line_scroll_pos;
+}
+
+void TextEdit::set_line_as_first_visible(int p_line, int p_wrap_index) {
+
+ set_v_scroll(get_scroll_pos_for_line(p_line, p_wrap_index));
+}
+
+void TextEdit::set_line_as_center_visible(int p_line, int p_wrap_index) {
+
+ int visible_rows = get_visible_rows();
+ int wi;
+ int first_line = p_line - num_lines_from_rows(p_line, p_wrap_index, -visible_rows / 2, wi) + 1;
+
+ set_v_scroll(get_scroll_pos_for_line(first_line, wi));
+}
+
+void TextEdit::set_line_as_last_visible(int p_line, int p_wrap_index) {
+
+ int wi;
+ int first_line = p_line - num_lines_from_rows(p_line, p_wrap_index, -get_visible_rows() - 1, wi) + 1;
+
+ set_v_scroll(get_scroll_pos_for_line(first_line, wi) + get_visible_rows_offset());
+}
+
+int TextEdit::get_first_visible_line() const {
+
+ return CLAMP(cursor.line_ofs, 0, text.size() - 1);
+}
+
+int TextEdit::get_last_visible_line() const {
+
+ int first_vis_line = get_first_visible_line();
+ int last_vis_line = 0;
+ int wi;
+ last_vis_line = first_vis_line + num_lines_from_rows(first_vis_line, cursor.wrap_ofs, get_visible_rows() + 1, wi) - 1;
+ last_vis_line = CLAMP(last_vis_line, 0, text.size() - 1);
+ return last_vis_line;
+}
+
+int TextEdit::get_last_visible_line_wrap_index() const {
+
+ int first_vis_line = get_first_visible_line();
+ int last_vis_line = 0;
+ int wi;
+ last_vis_line = first_vis_line + num_lines_from_rows(first_vis_line, cursor.wrap_ofs, get_visible_rows() + 1, wi) - 1;
+ return wi;
+}
+
+double TextEdit::get_visible_rows_offset() const {
+
+ double total = cache.size.height;
+ total -= cache.style_normal->get_minimum_size().height;
+ if (h_scroll->is_visible_in_tree())
+ total -= h_scroll->get_size().height;
+ total /= (double)get_row_height();
+ total = total - floor(total);
+ total = -CLAMP(total, 0.001, 1) + 1;
+ return total;
+}
+
+double TextEdit::get_v_scroll_offset() const {
+
+ double val = get_v_scroll() - floor(get_v_scroll());
+ return CLAMP(val, 0, 1);
+}
+
+double TextEdit::get_v_scroll() const {
+
+ return v_scroll->get_value();
+}
+
+void TextEdit::set_v_scroll(double p_scroll) {
+
v_scroll->set_value(p_scroll);
- cursor.line_ofs = num_lines_from(0, p_scroll);
- line_scroll_pos = p_scroll;
+ int max_v_scroll = v_scroll->get_max() - v_scroll->get_page();
+ if (p_scroll >= max_v_scroll - 1.0)
+ _scroll_moved(v_scroll->get_value());
}
int TextEdit::get_h_scroll() const {
return h_scroll->get_value();
}
+
void TextEdit::set_h_scroll(int p_scroll) {
+ if (p_scroll < 0) {
+ p_scroll = 0;
+ }
h_scroll->set_value(p_scroll);
}
void TextEdit::set_smooth_scroll_enabled(bool p_enable) {
+
v_scroll->set_smooth_scroll_enabled(p_enable);
smooth_scroll_enabled = p_enable;
}
bool TextEdit::is_smooth_scroll_enabled() const {
+
return smooth_scroll_enabled;
}
void TextEdit::set_v_scroll_speed(float p_speed) {
+
v_scroll_speed = p_speed;
}
float TextEdit::get_v_scroll_speed() const {
+
return v_scroll_speed;
}
@@ -5630,8 +6012,8 @@ void TextEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_readonly", "enable"), &TextEdit::set_readonly);
ClassDB::bind_method(D_METHOD("is_readonly"), &TextEdit::is_readonly);
- ClassDB::bind_method(D_METHOD("set_wrap", "enable"), &TextEdit::set_wrap);
- ClassDB::bind_method(D_METHOD("is_wrapping"), &TextEdit::is_wrapping);
+ ClassDB::bind_method(D_METHOD("set_wrap_enabled", "enable"), &TextEdit::set_wrap_enabled);
+ ClassDB::bind_method(D_METHOD("is_wrap_enabled"), &TextEdit::is_wrap_enabled);
// ClassDB::bind_method(D_METHOD("set_max_chars", "amount"), &TextEdit::set_max_chars);
// ClassDB::bind_method(D_METHOD("get_max_char"), &TextEdit::get_max_chars);
ClassDB::bind_method(D_METHOD("set_context_menu_enabled", "enable"), &TextEdit::set_context_menu_enabled);
@@ -5709,7 +6091,7 @@ void TextEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "smooth_scrolling"), "set_smooth_scroll_enable", "is_smooth_scroll_enabled");
ADD_PROPERTY(PropertyInfo(Variant::REAL, "v_scroll_speed"), "set_v_scroll_speed", "get_v_scroll_speed");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hiding_enabled"), "set_hiding_enabled", "is_hiding_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::BOOL, "wrap_lines"), "set_wrap", "is_wrapping");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "wrap_enabled"), "set_wrap_enabled", "is_wrap_enabled");
// ADD_PROPERTY(PropertyInfo(Variant::BOOL, "max_chars"), "set_max_chars", "get_max_chars");
ADD_GROUP("Caret", "caret_");
@@ -5744,7 +6126,8 @@ TextEdit::TextEdit() {
draw_caret = true;
max_chars = 0;
clear();
- wrap = false;
+ wrap_enabled = false;
+ wrap_right_offset = 10;
set_focus_mode(FOCUS_ALL);
syntax_highlighter = NULL;
_update_caches();
diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h
index 60c6ab4929..6f4eb01a70 100644
--- a/scene/gui/text_edit.h
+++ b/scene/gui/text_edit.h
@@ -76,6 +76,7 @@ public:
bool marked : 1;
bool breakpoint : 1;
bool hidden : 1;
+ int wrap_amount_cache : 24;
Map<int, ColorRegionInfo> region_info;
String data;
};
@@ -94,6 +95,9 @@ public:
void set_color_regions(const Vector<ColorRegion> *p_regions) { color_regions = p_regions; }
int get_line_width(int p_line) const;
int get_max_width(bool p_exclude_hidden = false) const;
+ int get_char_width(char c, char next_c, int px) const;
+ void set_line_wrap_amount(int p_line, int p_wrap_amount) const;
+ int get_line_wrap_amount(int p_line) const;
const Map<int, ColorRegionInfo> &get_color_region_info(int p_line) const;
void set(int p_line, const String &p_text);
void set_marked(int p_line, bool p_marked) { text[p_line].marked = p_marked; }
@@ -106,7 +110,8 @@ public:
void remove(int p_at);
int size() const { return text.size(); }
void clear();
- void clear_caches();
+ void clear_width_cache();
+ void clear_wrap_cache();
_FORCE_INLINE_ const String &operator[](int p_line) const { return text[p_line].data; }
Text() { indent_size = 4; }
};
@@ -115,7 +120,7 @@ private:
struct Cursor {
int last_fit_x;
int line, column; ///< cursor
- int x_ofs, line_ofs;
+ int x_ofs, line_ofs, wrap_ofs;
} cursor;
struct Selection {
@@ -263,8 +268,11 @@ private:
bool block_caret;
bool right_click_moves_caret;
+ bool wrap_enabled;
+ int wrap_at;
+ int wrap_right_offset;
+
bool setting_row;
- bool wrap;
bool draw_tabs;
bool override_selected_font_color;
bool cursor_changed_dirty;
@@ -321,19 +329,34 @@ private:
int search_result_line;
int search_result_col;
- double line_scroll_pos;
-
bool context_menu_enabled;
int get_visible_rows() const;
- int get_total_unhidden_rows() const;
- double get_line_scroll_pos(bool p_recalculate = false) const;
- void update_line_scroll_pos();
-
+ int get_total_visible_rows() const;
+
+ void update_cursor_wrap_offset();
+ void update_wrap_at();
+ bool line_wraps(int line) const;
+ int times_line_wraps(int line) const;
+ Vector<String> get_wrap_rows_text(int p_line) const;
+ int get_cursor_wrap_index() const;
+ int get_line_wrap_index_at_col(int p_line, int p_column) const;
int get_char_count();
+ double get_scroll_pos_for_line(int p_line, int p_wrap_index = 0) const;
+ void set_line_as_first_visible(int p_line, int p_wrap_index = 0);
+ void set_line_as_center_visible(int p_line, int p_wrap_index = 0);
+ void set_line_as_last_visible(int p_line, int p_wrap_index = 0);
+ int get_first_visible_line() const;
+ int get_last_visible_line() const;
+ int get_last_visible_line_wrap_index() const;
+ double get_visible_rows_offset() const;
+ double get_v_scroll_offset() const;
+
+ int get_char_pos_for_line(int p_px, int p_line, int p_wrap_index = 0) const;
+ int get_column_x_offset_for_line(int p_char, int p_line) const;
int get_char_pos_for(int p_px, String p_str) const;
- int get_column_x_offset(int p_char, String p_str);
+ int get_column_x_offset(int p_char, String p_str) const;
void adjust_viewport_to_cursor();
double get_scroll_line_diff() const;
@@ -455,8 +478,10 @@ public:
bool is_line_hidden(int p_line) const;
void fold_all_lines();
void unhide_all_lines();
- int num_lines_from(int p_line_from, int unhidden_amount) const;
- bool is_last_visible_line(int p_line) const;
+ int num_lines_from(int p_line_from, int visible_amount) const;
+ int num_lines_from_rows(int p_line_from, int p_wrap_index_from, int visible_amount, int &wrap_index) const;
+ int get_last_unhidden_line() const;
+
bool can_fold(int p_line) const;
bool is_folded(int p_line) const;
void fold_line(int p_line);
@@ -493,7 +518,7 @@ public:
void center_viewport_to_cursor();
void cursor_set_column(int p_col, bool p_adjust_viewport = true);
- void cursor_set_line(int p_row, bool p_adjust_viewport = true, bool p_can_be_hidden = true);
+ void cursor_set_line(int p_row, bool p_adjust_viewport = true, bool p_can_be_hidden = true, int p_wrap_index = 0);
int cursor_get_column() const;
int cursor_get_line() const;
@@ -516,8 +541,8 @@ public:
void set_max_chars(int p_max_chars);
int get_max_chars() const;
- void set_wrap(bool p_wrap);
- bool is_wrapping() const;
+ void set_wrap_enabled(bool p_wrap_enabled);
+ bool is_wrap_enabled() const;
void clear();
@@ -578,8 +603,8 @@ public:
Color get_member_color(String p_member) const;
void clear_member_keywords();
- int get_v_scroll() const;
- void set_v_scroll(int p_scroll);
+ double get_v_scroll() const;
+ void set_v_scroll(double p_scroll);
int get_h_scroll() const;
void set_h_scroll(int p_scroll);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 06:37:58 +0000