Commit a264c2b5 authored by Martin Flöser's avatar Martin Flöser

Change default argument of grabXKeyboard to XCB_WINDOW_NONE

The implementation of grabXKeyboard checks whether the passed in arg
is XCB_WINDOW_NONE and sets the arg to rootWindow. Thus we don't need
to have rootWindow as the default argument, but can have none as the
default arg.

Test Plan: Compiles, test which uses the default arg still passes

Reviewers: #kwin, #plasma

Subscribers: plasma-devel, kwin

Tags: #kwin

Differential Revision:
parent 0ed60959
......@@ -158,7 +158,7 @@ template <typename T> using ScopedCPointer = QScopedPointer<T, QScopedPointerPod
void KWIN_EXPORT updateXTime();
void KWIN_EXPORT grabXServer();
void KWIN_EXPORT ungrabXServer();
bool KWIN_EXPORT grabXKeyboard(xcb_window_t w = rootWindow());
bool KWIN_EXPORT grabXKeyboard(xcb_window_t w = XCB_WINDOW_NONE);
void KWIN_EXPORT ungrabXKeyboard();
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