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[TextEdit] Improve block/insert caret drawing.

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This commit is contained in:
bruvzg
2021-07-19 13:18:05 +03:00
parent 3a48474c49
commit 00381db2e7
1 changed files with 25 additions and 8 deletions
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25
scene/gui/text_edit.cpp
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@@ -1110,9 +1110,16 @@ void TextEdit::_notification(int p_what) {
t_caret.size.y = h; t_caret.size.y = h;
} }
t_caret.position += Vector2(char_margin + ofs_x, ofs_y); t_caret.position += Vector2(char_margin + ofs_x, ofs_y);
draw_rect(t_caret, caret_color, overtype_mode);
draw_rect(t_caret, caret_color, false); if (l_caret != Rect2() && l_dir != t_dir) {
l_caret.position += Vector2(char_margin + ofs_x, ofs_y);
l_caret.size.x = caret_width;
draw_rect(l_caret, caret_color * Color(1, 1, 1, 0.5));
}
} else { // End of the line. } else { // End of the line.
if (gl_size > 0) {
// Adjust for actual line dimensions.
if (overtype_mode) { if (overtype_mode) {
l_caret.position.y = TS->shaped_text_get_descent(rid); l_caret.position.y = TS->shaped_text_get_descent(rid);
l_caret.size.y = caret_width; l_caret.size.y = caret_width;
@@ -1120,10 +1127,20 @@ void TextEdit::_notification(int p_what) {
l_caret.position.y = -TS->shaped_text_get_ascent(rid); l_caret.position.y = -TS->shaped_text_get_ascent(rid);
l_caret.size.y = h; l_caret.size.y = h;
} }
} else if (overtype_mode) {
l_caret.position.y += l_caret.size.y;
l_caret.size.y = caret_width;
}
if (l_caret.position.x >= TS->shaped_text_get_size(rid).x) {
l_caret.size.x = font->get_char_size('m', 0, font_size).x;
} else {
l_caret.size.x = 3 * caret_width;
}
l_caret.position += Vector2(char_margin + ofs_x, ofs_y); l_caret.position += Vector2(char_margin + ofs_x, ofs_y);
l_caret.size.x = font->get_char_size('M', 0, font_size).x; if (l_dir == TextServer::DIRECTION_RTL) {
l_caret.position.x -= l_caret.size.x;
draw_rect(l_caret, caret_color, false); }
draw_rect(l_caret, caret_color, overtype_mode);
} }
} else { } else {
// Normal caret. // Normal caret.