diff options
Diffstat (limited to 'src/plugins')
-rw-r--r-- | src/plugins/platforms/windows/qwindowswindow.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp index a9b061ad73..6894062d61 100644 --- a/src/plugins/platforms/windows/qwindowswindow.cpp +++ b/src/plugins/platforms/windows/qwindowswindow.cpp @@ -43,7 +43,7 @@ #include "qwindowsscreen.h" #include "qwindowsintegration.h" #include "qwindowsnativeinterface.h" -#include "qwindowsopenglcontext.h" +#include "qwindowsglcontext.h" #ifdef QT_NO_CURSOR # include "qwindowscursor.h" #endif @@ -1582,6 +1582,16 @@ bool QWindowsWindow::handleWmPaint(HWND hwnd, UINT message, return false; PAINTSTRUCT ps; +#if QT_CONFIG(dynamicgl) + // QTBUG-58178: GL software rendering needs InvalidateRect() to suppress + // artifacts while resizing. + if (testFlag(OpenGLSurface) + && QOpenGLStaticContext::opengl32.moduleIsNotOpengl32() + && QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGL) { + InvalidateRect(hwnd, 0, false); + } +#endif // dynamicgl + BeginPaint(hwnd, &ps); // Observed painting problems with Aero style disabled (QTBUG-7865). |