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Merge pull request #15708 from Paulb23/current_line_clipping_issue_15427

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Fixed current line highlighting with horizontal clipping, issue 15427
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Rémi Verschelde 2018-01-14 17:22:09 +01:00 committed by GitHub
commit a1a67e6e84
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 0 deletions
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13
scene/gui/text_edit.cpp
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@ -1119,6 +1119,19 @@ void TextEdit::_notification(int p_what) {
if ((char_ofs + char_margin) < xmargin_beg) {
char_ofs += char_w;
// line highlighting handle horizontal clipping
if (line == cursor.line && highlight_current_line) {
// char next to margin is skipped
if ((char_ofs + char_margin) > xmargin_beg) {
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);
}
// end of line when last char is skipped
if (j == str.length() - 1) {
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);
}
}
continue;
}