Avoid -Wsign-compare warning

2020-10-14 12:03:51 -07:00
parent c7122a8c0d
commit 72c002f8c5
1 changed files with 1 additions and 1 deletions
--- a/src/osx/core/display.cpp
+++ b/src/osx/core/display.cpp
@@ -256,7 +256,7 @@ int wxDisplayFactoryMacOSX::GetFromWindow(const wxWindow *window)
    wxASSERT(err == CGDisplayNoErr);

    const double scaleWindow = tlw->GetContentScaleFactor();
-    for ( int i = 0 ; i < theCount; ++i )
+    for ( unsigned i = 0; i < theCount; ++i )
    {
        // find a screen intersecting having the same contentScale as the window itself
        double scale = wxGetScaleFactor(theIDs[i]);