Changeset 19067

Timestamp:

07/19/06 10:14:33 (2 years ago)

Author:

patrick

Message:

MFT [rev 19066]: Create the empty cursor before the window is mapped. This

appears to fix an all-too-frequent crash that I saw when
trying to move an input window as soon after it opened as
I could. I think that the basic problem was a race
condition of sorts.

Files:

• juggler/branches/2.0/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputWindowXWin.cpp (modified) (2 diffs)

juggler/branches/2.0/modules/gadgeteer/gadget/Devices/KeyboardMouseDevice/InputWindowXWin.cpp

@@ -328 +328 @@
-
-   mXWindow = createWindow(DefaultRootWindow(mXDisplay), 1);
+   createEmptyCursor(mXDisplay, mXWindow);
-
-   setHints(mXWindow, const_cast<char*>(mInstName.c_str()),
@@ -337 +338 @@
-   XRaiseWindow(mXDisplay, mXWindow);
-   XClearWindow(mXDisplay, mXWindow);    // Try to clear the background
-
-   createEmptyCursor(mXDisplay, mXWindow);
-
-   vprDEBUG(gadgetDBG_INPUT_MGR, vprDBG_STATE_LVL)