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-rw-r--r--metawatch/metawatchdigital.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/metawatch/metawatchdigital.cpp b/metawatch/metawatchdigital.cpp
index 31f3276..9d0d376 100644
--- a/metawatch/metawatchdigital.cpp
+++ b/metawatch/metawatchdigital.cpp
@@ -124,17 +124,20 @@ void MetaWatchDigital::update(Mode mode, const QList<QRect> &rects)
if (!_connected) return;
const QRect clipRect(0, 0, screenWidth, screenHeight);
QVector<bool> lines(screenHeight, false);
+ int highest = 0, lowest = screenHeight;
foreach (const QRect& rect, rects) {
QRect r = rect.intersect(clipRect);
for (int i = r.top(); i <= r.bottom(); i++) {
+ if (i < highest) highest = i;
+ if (i > lowest) lowest = i;
lines[i] = true;
}
}
updateLcdLines(mode, _image[mode], lines);
if (mode == _currentMode) {
- updateLcdDisplay(mode);
+ updateLcdDisplay(mode, lowest, highest);
}
}