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-rw-r--r--src/drivers/St7789.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/St7789.cpp b/src/drivers/St7789.cpp
index 39218e77..0f1dc02e 100644
--- a/src/drivers/St7789.cpp
+++ b/src/drivers/St7789.cpp
@@ -140,8 +140,9 @@ void St7789::Uninit() {
}
void St7789::DrawPixel(uint16_t x, uint16_t y, uint32_t color) {
- if ((x < 0) || (x >= Width) || (y < 0) || (y >= Height))
+ if (x >= Width || y >= Height) {
return;
+ }
SetAddrWindow(x, y, x + 1, y + 1);