fix plot grid for non-integer zoom factors

2020-10-09 16:22:50 +02:00
parent 4c85ce5f2f
commit 984b0d4803
1 changed files with 2 additions and 2 deletions
--- a/client/src/proxguiqt.cpp
+++ b/client/src/proxguiqt.cpp
@@ -512,8 +512,8 @@ void Plot::plotGridLines(QPainter *painter, QRect r) {
    offset %= PlotGridX;
    if (offset < 0) offset += PlotGridX;

-    int i;
-    int grid_delta_x = (int)(PlotGridX * GraphPixelsPerPoint);
+    double i;
+    double grid_delta_x = PlotGridX * GraphPixelsPerPoint;
    int grid_delta_y = PlotGridY;

    if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) {