diff options
Diffstat (limited to 'src/winextras/qwinthumbnailtoolbar.cpp')
| -rw-r--r-- | src/winextras/qwinthumbnailtoolbar.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/winextras/qwinthumbnailtoolbar.cpp b/src/winextras/qwinthumbnailtoolbar.cpp index 0d83ef6..58978f9 100644 --- a/src/winextras/qwinthumbnailtoolbar.cpp +++ b/src/winextras/qwinthumbnailtoolbar.cpp @@ -321,11 +321,9 @@ bool QWinThumbnailToolBar::iconicPixmapNotificationsEnabled() const { Q_D(const QWinThumbnailToolBar); const HWND hwnd = d->handle(); - if (!hwnd || !qtDwmApiDll.dwmGetWindowAttribute) + if (!hwnd) return false; - qtDwmApiDll.init(); - return qtDwmApiDll.dwmGetWindowAttribute && hwnd - && QtDwmApiDll::booleanWindowAttribute(hwnd, dWMWA_FORCE_ICONIC_REPRESENTATION); + return QtDwmApiDll::booleanWindowAttribute(hwnd, dWMWA_FORCE_ICONIC_REPRESENTATION); } void QWinThumbnailToolBar::setIconicPixmapNotificationsEnabled(bool enabled) @@ -336,8 +334,7 @@ void QWinThumbnailToolBar::setIconicPixmapNotificationsEnabled(bool enabled) qWarning() << Q_FUNC_INFO << "invoked with hwnd=0"; return; } - qtDwmApiDll.init(); - if (!qtDwmApiDll.dwmSetWindowAttribute || iconicPixmapNotificationsEnabled() == enabled) + if (iconicPixmapNotificationsEnabled() == enabled) return; QtDwmApiDll::setBooleanWindowAttribute(hwnd, dWMWA_FORCE_ICONIC_REPRESENTATION, enabled); QtDwmApiDll::setBooleanWindowAttribute(hwnd, dWMWA_HAS_ICONIC_BITMAP, enabled); |