Fix the flickering problem.

Signed-off-by: Yuhang Zhao <2546789017@qq.com>
2020-10-13 20:30:24 +08:00 · 2020-10-13 20:30:24 +08:00 · eb1c189c0f
parent a7a6dd185c
commit eb1c189c0f
1 changed files with 6 additions and 0 deletions
--- a/winnativeeventfilter.cpp
+++ b/winnativeeventfilter.cpp
@ -1462,6 +1462,12 @@ bool WinNativeEventFilter::nativeEventFilter(const QByteArray &eventType,
            if (shouldHaveWindowFrame()) {
                *result = 0;
            }
+            if (!shouldHaveWindowFrame() && !IsFullScreen(msg->hwnd) && !IsMaximized(msg->hwnd)
+                && !IsMinimized(msg->hwnd)) {
+                // Fix the flickering problem when resizing.
+                clientRect->bottom -= 1;
+                //*result = 0;
+            }
            return true;
        }
        // These undocumented messages are sent to draw themed window