chore: 尝试开启 Hidpi 支持

2025-12-13 20:32:05 +08:00 · 2021-06-30 14:24:22 +08:00
parent 51518e4e88
commit 9b189f276e
1 changed files with 1 additions and 0 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -10,6 +10,7 @@ DWIDGET_USE_NAMESPACE
 int main(int argc, char *argv[])
 {
    DApplication::loadDXcbPlugin();  // 让 bar 处在标题栏中
+    DApplication::setAttribute(Qt::AA_EnableHighDpiScaling);    // 开启 Hidpi 支持
    DApplication a(argc, argv);

    a.setAttribute(Qt::AA_UseHighDpiPixmaps);