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Fixed several win32 bugs. First, synergy wasn't forwarding mouse

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events to other hook functions, which broke some tools like objectbar.
Second, windows key processing was fixed.  Previously pressing and
release the key would only send a press event, locking the user onto
the client window;  also, the win32 server treated as a Meta modifier
instead of a Super modifier, which broke any use of it as any kind of
modifier key.  Third, added hacks to support several key combinations
on windows 95/98/me that are treated specially by windows, including
Alt+Tab, Alt+Shift+Tab, Alt+Esc, Alt+Shift+Esc, Ctrl+Esc, and any
combination using the windows key like Win+E and Win+F but not
Ctrl+Alt+Del.  Fourth, scroll lock only locking to the client (which
only happened when using a synergy server on windows) has been fixed;
unfortunately the solution causes a lot of screen redraws for some
reason.  Finally, there's been a fix to clipboard handling that may
or may not fix a problem where the clipboard would stop transferring
between systems after a little while.  I can't be sure if it fixes
the problem because I can't reproduce the problem.
This commit is contained in:
crs
2003-04-13 14:59:53 +00:00
parent ef59307c16
commit 4521fe4990
7 changed files with 201 additions and 46 deletions
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29
lib/platform/CMSWindowsClipboard.cpp
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@@ -21,6 +21,8 @@
// CMSWindowsClipboard
//
UINT CMSWindowsClipboard::s_ownershipFormat = 0;
CMSWindowsClipboard::CMSWindowsClipboard(HWND window) :
m_window(window),
m_time(0)
@@ -40,11 +42,16 @@ CMSWindowsClipboard::empty()
{
LOG((CLOG_DEBUG "empty clipboard"));
// empty the clipboard (and take ownership)
if (!EmptyClipboard()) {
LOG((CLOG_DEBUG "failed to grab clipboard"));
return false;
}
// mark clipboard as being owned by synergy
HGLOBAL data = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, 1);
SetClipboardData(getOwnershipFormat(), data);
return true;
}
@@ -159,3 +166,25 @@ CMSWindowsClipboard::clearConverters()
}
m_converters.clear();
}
bool
CMSWindowsClipboard::isOwnedBySynergy()
{
// create ownership format if we haven't yet
if (s_ownershipFormat == 0) {
s_ownershipFormat = RegisterClipboardFormat(TEXT("SynergyOwnership"));
}
return (IsClipboardFormatAvailable(getOwnershipFormat()) != 0);
}
UINT
CMSWindowsClipboard::getOwnershipFormat()
{
// create ownership format if we haven't yet
if (s_ownershipFormat == 0) {
s_ownershipFormat = RegisterClipboardFormat(TEXT("SynergyOwnership"));
}
// return the format
return s_ownershipFormat;
}