refactoring standard::hexview draw

diff --git a/src/control/standard/hexview.cpp b/src/control/standard/hexview.cpp
index 6859d23..5d06249 100644 (file)
--- a/src/control/standard/hexview.cpp
+++ b/src/control/standard/hexview.cpp
@@ -162,18 +162,18 @@ void HexView::refreshPixmap(int type, int line, int end)
                break;
        case DRAW_LINE:
                y_top += config_.byteHeight() * line;
-               y  += config_.byteHeight() * line;
+               y += config_.byteHeight() * line;
                count_line = 1;
                break;
        case DRAW_AFTER:
                y_top += config_.byteHeight() * line;
-               y  += config_.byteHeight() * line;
-               max_y = min(y + config_.byteHeight(), height());
+               y += config_.byteHeight() * line;
+               max_y = max(y + config_.byteHeight(), height());
                count_line = config_.drawableLines(max_y - y);
                break;
        case DRAW_RANGE:
                y_top += config_.byteHeight() * line;
-               y  += config_.byteHeight() * line;
+               y += config_.byteHeight() * line;
                max_y = min(y + config_.byteHeight() * end, height());
                count_line = config_.drawableLines(max_y - y);
                break;
@@ -184,7 +184,7 @@ void HexView::refreshPixmap(int type, int line, int end)
        const uint size = min(doc_->length() - top, (quint64)HexConfig::Num * count_line);
 
        // Draw empty area(after end line)
-       if (type == DRAW_ALL && max_y < height()) {
+       if (type == DRAW_ALL || type == DRAW_AFTER) {
                qDebug("draw empty area max_y:%d height:%d", max_y, height());
                QBrush brush(config_.Colors[Color::Background]);
                QRect rc(0, max_y, width(), height());