From ca556568502ea894017758d92b73a5a40cc590b6 Mon Sep 17 00:00:00 2001
From: Marek Roszko <mark.roszko@gmail.com>
Date: Sun, 6 Aug 2023 13:53:34 -0400
Subject: [PATCH] Prevent negative center calc on BITMAP_BUTTON

---
 common/widgets/bitmap_button.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/common/widgets/bitmap_button.cpp b/common/widgets/bitmap_button.cpp
index 0af43c4531..4c5499e979 100644
--- a/common/widgets/bitmap_button.cpp
+++ b/common/widgets/bitmap_button.cpp
@@ -289,7 +289,10 @@ void BITMAP_BUTTON::OnPaint( wxPaintEvent& aEvent )
     wxBitmap bmpImg = bmp.GetBitmapFor( this );
     if( m_centerBitmap )
     {
-        drawBmpPos = wxPoint( (rect.width - bmpImg.GetWidth()) / 2, (rect.height - bmpImg.GetHeight()) / 2 );
+        // dont let it go negative if bmp is larger than the button
+        int x = std::max( ( rect.width - bmpImg.GetWidth() ) / 2, 0 );
+        int y = std::max( ( rect.height - bmpImg.GetHeight() ) / 2, 0 );
+        drawBmpPos = wxPoint( x, y );
     }
 
     // Draw the bitmap with the upper-left corner offset by the padding