winex11.drv: Send WM_WINDOWPOSCHANGING/WM_WINDOWPOSCHANGED messages to a being deactivated topmost window.

We cannot specify it as a dependency since Debian Jessie has the
vulkan library in backports and not everybody will have this mapped.

Based on a patch by Dmitry Timoshkov.

XFCE4 always treats such windows as requesting the caption decoration.

This patch fixes double caption observed under some WMs (Metacity,
its successor Mate, and XFCE).

In the current implementation, the candidate window position of a input
method is fixed because XNSpotLocation isn't updated after an input
context (XIC) is created in X11DRV_CreateIC().
X11DRV_UpdateCandidatePos() in this patch updates the position. You can
see the change of a position with ibus, scim or fcitx when input style
is set to "over the spot" in the registry key:

[HKEY_CURRENT_USER\Software\Wine\X11 Driver]
"InputStyle"="OverTheSpot"

This patch was based on the original work by Muneyuki Noguchi, and
received a lot of help from Sebastian Lackner.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52572

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=41275Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>

When having multiple wine versions installed (for example regular wine and wine staging), the desktop
shortcuts will always run regular wine, even if the app was installed with wine staging. This patch
changes the behaviour to use the absolute wine path in desktop shortcuts. The patch only modifies the
behaviour on Linux, because some other distros are a bit special (FreeBSD requires a wrapper to start
wine, and so on ...).

v2:
Use new heap_* function.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=11770Signed-off-by: Jeremy White <jwhite@codeweavers.com>

Adds 'multiply_special' config option which works around
https://bugs.winehq.org/show_bug.cgi?id=34266.
Signed-off-by: Paul Gofman <gofmanp@gmail.com>

As already done in wined3d_guess_card_vendor.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47419

RenderDoc/Qt creates swapchains with 2 buffers, a front buffer and a back
buffer, and the DISCARD swap effect. It doesn't redraw the back buffer after a
Present(), seemingly expecting that the back buffer will only be copied to the
front buffer, and otherwise remain unmodified. Incidentally, CEF seems to
behave in a similar way.

Signed-off-by: Andrew Wesie <awesie@gmail.com>

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=44514Signed-off-by: Andrew Wesie <awesie@gmail.com>

Signed-off-by: Stanislav Zhukov <koncord@tes3mp.com>

FIXME: Reimplement wined3d_device_get_available_texture_mem
       without using the context on the main thread.

Add a feature to winecfg. User can double click in dlls list to edit overides of selected item.